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Commit d8b4b582 authored by David Härdeman's avatar David Härdeman Committed by Mauro Carvalho Chehab
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[media] ir-core: make struct rc_dev the primary interface 

This patch merges the ir_input_dev and ir_dev_props structs into a single
struct called rc_dev. The drivers and various functions in rc-core used
by the drivers are also changed to use rc_dev as the primary interface
when dealing with rc-core.

This means that the input_dev is abstracted away from the drivers which
is necessary if we ever want to support multiple input devs per rc device.

The new API is similar to what the input subsystem uses, i.e:
rc_device_alloc()
rc_device_free()
rc_device_register()
rc_device_unregister()

[mchehab@redhat.com: Fix compilation on mceusb and cx231xx, due to merge conflicts]
Signed-off-by: default avatarDavid Härdeman <david@hardeman.nu>
Acked-by: default avatarJarod Wilson <jarod@redhat.com>
Tested-by: default avatarJarod Wilson <jarod@redhat.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 4c7b355d
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Showing with 1225 additions and 1439 deletions
drivers/media/dvb/dm1105/dm1105.c
View file @ d8b4b582
......@@ -26,7 +26,6 @@
#include <linux/proc_fs.h>
#include <linux/pci.h>
#include <linux/dma-mapping.h>
#include <linux/input.h>
#include <linux/slab.h>
#include <media/ir-core.h>
......@@ -266,7 +265,7 @@ static void dm1105_card_list(struct pci_dev *pci)
/* infrared remote control */
struct infrared {
struct input_dev *input_dev;
struct rc_dev *dev;
char input_phys[32];
struct work_struct work;
u32 ir_command;
......@@ -532,7 +531,7 @@ static void dm1105_emit_key(struct work_struct *work)
data = (ircom >> 8) & 0x7f;
ir_keydown(ir->input_dev, data, 0);
ir_keydown(ir->dev, data, 0);
}
/* work handler */
......@@ -593,46 +592,47 @@ static irqreturn_t dm1105_irq(int irq, void *dev_id)
int __devinit dm1105_ir_init(struct dm1105_dev *dm1105)
{
struct input_dev *input_dev;
char *ir_codes = RC_MAP_DM1105_NEC;
struct rc_dev *dev;
int err = -ENOMEM;
input_dev = input_allocate_device();
if (!input_dev)
dev = rc_allocate_device();
if (!dev)
return -ENOMEM;
dm1105->ir.input_dev = input_dev;
snprintf(dm1105->ir.input_phys, sizeof(dm1105->ir.input_phys),
"pci-%s/ir0", pci_name(dm1105->pdev));
input_dev->name = "DVB on-card IR receiver";
input_dev->phys = dm1105->ir.input_phys;
input_dev->id.bustype = BUS_PCI;
input_dev->id.version = 1;
dev->driver_name = MODULE_NAME;
dev->map_name = RC_MAP_DM1105_NEC;
dev->driver_type = RC_DRIVER_SCANCODE;
dev->input_name = "DVB on-card IR receiver";
dev->input_phys = dm1105->ir.input_phys;
dev->input_id.bustype = BUS_PCI;
dev->input_id.version = 1;
if (dm1105->pdev->subsystem_vendor) {
input_dev->id.vendor = dm1105->pdev->subsystem_vendor;
input_dev->id.product = dm1105->pdev->subsystem_device;
dev->input_id.vendor = dm1105->pdev->subsystem_vendor;
dev->input_id.product = dm1105->pdev->subsystem_device;
} else {
input_dev->id.vendor = dm1105->pdev->vendor;
input_dev->id.product = dm1105->pdev->device;
dev->input_id.vendor = dm1105->pdev->vendor;
dev->input_id.product = dm1105->pdev->device;
}
input_dev->dev.parent = &dm1105->pdev->dev;
dev->dev.parent = &dm1105->pdev->dev;
INIT_WORK(&dm1105->ir.work, dm1105_emit_key);
err = ir_input_register(input_dev, ir_codes, NULL, MODULE_NAME);
err = rc_register_device(dev);
if (err < 0) {
input_free_device(input_dev);
rc_free_device(dev);
return err;
}
dm1105->ir.dev = dev;
return 0;
}
void __devexit dm1105_ir_exit(struct dm1105_dev *dm1105)
{
ir_input_unregister(dm1105->ir.input_dev);
rc_unregister_device(dm1105->ir.dev);
}
static int __devinit dm1105_hw_init(struct dm1105_dev *dev)
......
drivers/media/dvb/dvb-usb/af9015.c
View file @ d8b4b582
......@@ -1041,13 +1041,13 @@ static int af9015_rc_query(struct dvb_usb_device *d)
priv->rc_keycode = buf[12] << 16 |
buf[13] << 8 | buf[14];
}
ir_keydown(d->rc_input_dev, priv->rc_keycode, 0);
ir_keydown(d->rc_dev, priv->rc_keycode, 0);
} else {
priv->rc_keycode = 0; /* clear just for sure */
}
} else if (priv->rc_repeat != buf[6] || buf[0]) {
deb_rc("%s: key repeated\n", __func__);
ir_keydown(d->rc_input_dev, priv->rc_keycode, 0);
ir_keydown(d->rc_dev, priv->rc_keycode, 0);
} else {
deb_rc("%s: no key press\n", __func__);
}
......@@ -1348,10 +1348,8 @@ static struct dvb_usb_device_properties af9015_properties[] = {
.module_name = "af9015",
.rc_query = af9015_rc_query,
.rc_interval = AF9015_RC_INTERVAL,
.rc_props = {
.allowed_protos = IR_TYPE_NEC,
},
},
.i2c_algo = &af9015_i2c_algo,
......@@ -1478,10 +1476,8 @@ static struct dvb_usb_device_properties af9015_properties[] = {
.module_name = "af9015",
.rc_query = af9015_rc_query,
.rc_interval = AF9015_RC_INTERVAL,
.rc_props = {
.allowed_protos = IR_TYPE_NEC,
},
},
.i2c_algo = &af9015_i2c_algo,
......@@ -1592,10 +1588,8 @@ static struct dvb_usb_device_properties af9015_properties[] = {
.module_name = "af9015",
.rc_query = af9015_rc_query,
.rc_interval = AF9015_RC_INTERVAL,
.rc_props = {
.allowed_protos = IR_TYPE_NEC,
},
},
.i2c_algo = &af9015_i2c_algo,
......
drivers/media/dvb/dvb-usb/anysee.c
View file @ d8b4b582
......@@ -394,7 +394,7 @@ static int anysee_rc_query(struct dvb_usb_device *d)
if (ircode[0]) {
deb_rc("%s: key pressed %02x\n", __func__, ircode[1]);
ir_keydown(d->rc_input_dev, 0x08 << 8 | ircode[1], 0);
ir_keydown(d->rc_dev, 0x08 << 8 | ircode[1], 0);
}
return 0;
......
drivers/media/dvb/dvb-usb/dib0700.h
View file @ d8b4b582
......@@ -60,7 +60,7 @@ extern int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff);
extern struct i2c_algorithm dib0700_i2c_algo;
extern int dib0700_identify_state(struct usb_device *udev, struct dvb_usb_device_properties *props,
struct dvb_usb_device_description **desc, int *cold);
extern int dib0700_change_protocol(void *priv, u64 ir_type);
extern int dib0700_change_protocol(struct rc_dev *dev, u64 ir_type);
extern int dib0700_device_count;
extern int dvb_usb_dib0700_ir_proto;
......
drivers/media/dvb/dvb-usb/dib0700_core.c
View file @ d8b4b582
......@@ -471,9 +471,9 @@ int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
return dib0700_ctrl_wr(adap->dev, b, 4);
}
int dib0700_change_protocol(void *priv, u64 ir_type)
int dib0700_change_protocol(struct rc_dev *rc, u64 ir_type)
{
struct dvb_usb_device *d = priv;
struct dvb_usb_device *d = rc->priv;
struct dib0700_state *st = d->priv;
u8 rc_setup[3] = { REQUEST_SET_RC, 0, 0 };
int new_proto, ret;
......@@ -535,7 +535,7 @@ static void dib0700_rc_urb_completion(struct urb *purb)
if (d == NULL)
return;
if (d->rc_input_dev == NULL) {
if (d->rc_dev == NULL) {
/* This will occur if disable_rc_polling=1 */
usb_free_urb(purb);
return;
......@@ -600,7 +600,7 @@ static void dib0700_rc_urb_completion(struct urb *purb)
goto resubmit;
}
ir_keydown(d->rc_input_dev, keycode, toggle);
ir_keydown(d->rc_dev, keycode, toggle);
resubmit:
/* Clean the buffer before we requeue */
......
drivers/media/dvb/dvb-usb/dib0700_devices.c
View file @ d8b4b582
......@@ -520,13 +520,13 @@ static int dib0700_rc_query_old_firmware(struct dvb_usb_device *d)
d->last_event = keycode;
}
ir_keydown(d->rc_input_dev, keycode, 0);
ir_keydown(d->rc_dev, keycode, 0);
break;
default:
/* RC-5 protocol changes toggle bit on new keypress */
keycode = key[3-2] << 8 | key[3-3];
toggle = key[3-1];
ir_keydown(d->rc_input_dev, keycode, toggle);
ir_keydown(d->rc_dev, keycode, toggle);
break;
}
......@@ -1924,13 +1924,11 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.rc_query = dib0700_rc_query_old_firmware,
.rc_props = {
.allowed_protos = IR_TYPE_RC5 |
IR_TYPE_RC6 |
IR_TYPE_NEC,
.change_protocol = dib0700_change_protocol,
},
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 2,
......@@ -1960,13 +1958,11 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.rc_query = dib0700_rc_query_old_firmware,
.rc_props = {
.allowed_protos = IR_TYPE_RC5 |
IR_TYPE_RC6 |
IR_TYPE_NEC,
.change_protocol = dib0700_change_protocol,
},
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 2,
......@@ -2021,13 +2017,11 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.rc_query = dib0700_rc_query_old_firmware,
.rc_props = {
.allowed_protos = IR_TYPE_RC5 |
IR_TYPE_RC6 |
IR_TYPE_NEC,
.change_protocol = dib0700_change_protocol,
},
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 1,
......@@ -2065,13 +2059,11 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
.rc_props = {
.allowed_protos = IR_TYPE_RC5 |
IR_TYPE_RC6 |
IR_TYPE_NEC,
.change_protocol = dib0700_change_protocol,
},
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 1,
......@@ -2143,13 +2135,11 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
.rc_props = {
.allowed_protos = IR_TYPE_RC5 |
IR_TYPE_RC6 |
IR_TYPE_NEC,
.change_protocol = dib0700_change_protocol,
},
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 1,
......@@ -2189,13 +2179,11 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
.rc_props = {
.allowed_protos = IR_TYPE_RC5 |
IR_TYPE_RC6 |
IR_TYPE_NEC,
.change_protocol = dib0700_change_protocol,
},
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 2,
......@@ -2259,13 +2247,11 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
.rc_props = {
.allowed_protos = IR_TYPE_RC5 |
IR_TYPE_RC6 |
IR_TYPE_NEC,
.change_protocol = dib0700_change_protocol,
},
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 2,
......@@ -2308,13 +2294,11 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_NEC_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
.rc_props = {
.allowed_protos = IR_TYPE_RC5 |
IR_TYPE_RC6 |
IR_TYPE_NEC,
.change_protocol = dib0700_change_protocol,
},
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 1,
......@@ -2379,13 +2363,11 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
.rc_props = {
.allowed_protos = IR_TYPE_RC5 |
IR_TYPE_RC6 |
IR_TYPE_NEC,
.change_protocol = dib0700_change_protocol,
},
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 1,
.adapter = {
......@@ -2417,13 +2399,11 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
.rc_props = {
.allowed_protos = IR_TYPE_RC5 |
IR_TYPE_RC6 |
IR_TYPE_NEC,
.change_protocol = dib0700_change_protocol,
},
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 1,
.adapter = {
......@@ -2487,13 +2467,11 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
.rc_props = {
.allowed_protos = IR_TYPE_RC5 |
IR_TYPE_RC6 |
IR_TYPE_NEC,
.change_protocol = dib0700_change_protocol,
},
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 1,
.adapter = {
......@@ -2533,13 +2511,11 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_NEC_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
.rc_props = {
.allowed_protos = IR_TYPE_RC5 |
IR_TYPE_RC6 |
IR_TYPE_NEC,
.change_protocol = dib0700_change_protocol,
},
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 2,
.adapter = {
......@@ -2584,13 +2560,11 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
.rc_props = {
.allowed_protos = IR_TYPE_RC5 |
IR_TYPE_RC6 |
IR_TYPE_NEC,
.change_protocol = dib0700_change_protocol,
},
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 1,
.adapter = {
......@@ -2623,14 +2597,12 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
.rc_props = {
.allowed_protos = IR_TYPE_RC5 |
IR_TYPE_RC6 |
IR_TYPE_NEC,
.change_protocol = dib0700_change_protocol,
},
},
},
};
int dib0700_device_count = ARRAY_SIZE(dib0700_devices);
drivers/media/dvb/dvb-usb/dvb-usb-remote.c
View file @ d8b4b582
......@@ -106,10 +106,10 @@ static void legacy_dvb_usb_read_remote_control(struct work_struct *work)
d->last_event = event;
case REMOTE_KEY_REPEAT:
deb_rc("key repeated\n");
input_event(d->rc_input_dev, EV_KEY, event, 1);
input_sync(d->rc_input_dev);
input_event(d->rc_input_dev, EV_KEY, d->last_event, 0);
input_sync(d->rc_input_dev);
input_event(d->input_dev, EV_KEY, event, 1);
input_sync(d->input_dev);
input_event(d->input_dev, EV_KEY, d->last_event, 0);
input_sync(d->input_dev);
break;
default:
break;
......@@ -154,10 +154,22 @@ static void legacy_dvb_usb_read_remote_control(struct work_struct *work)
schedule_delayed_work(&d->rc_query_work,msecs_to_jiffies(d->props.rc.legacy.rc_interval));
}
static int legacy_dvb_usb_remote_init(struct dvb_usb_device *d,
struct input_dev *input_dev)
static int legacy_dvb_usb_remote_init(struct dvb_usb_device *d)
{
int i, err, rc_interval;
struct input_dev *input_dev;
input_dev = input_allocate_device();
if (!input_dev)
return -ENOMEM;
input_dev->evbit[0] = BIT_MASK(EV_KEY);
input_dev->name = "IR-receiver inside an USB DVB receiver";
input_dev->phys = d->rc_phys;
usb_to_input_id(d->udev, &input_dev->id);
input_dev->dev.parent = &d->udev->dev;
d->input_dev = input_dev;
d->rc_dev = NULL;
input_dev->getkeycode = legacy_dvb_usb_getkeycode;
input_dev->setkeycode = legacy_dvb_usb_setkeycode;
......@@ -221,18 +233,34 @@ static void dvb_usb_read_remote_control(struct work_struct *work)
msecs_to_jiffies(d->props.rc.core.rc_interval));
}
static int rc_core_dvb_usb_remote_init(struct dvb_usb_device *d,
struct input_dev *input_dev)
static int rc_core_dvb_usb_remote_init(struct dvb_usb_device *d)
{
int err, rc_interval;
struct rc_dev *dev;
d->props.rc.core.rc_props.priv = d;
err = ir_input_register(input_dev,
d->props.rc.core.rc_codes,
&d->props.rc.core.rc_props,
d->props.rc.core.module_name);
if (err < 0)
dev = rc_allocate_device();
if (!dev)
return -ENOMEM;
dev->driver_name = d->props.rc.core.module_name;
dev->map_name = d->props.rc.core.rc_codes;
dev->change_protocol = d->props.rc.core.change_protocol;
dev->allowed_protos = d->props.rc.core.allowed_protos;
dev->driver_type = RC_DRIVER_SCANCODE;
usb_to_input_id(d->udev, &dev->input_id);
dev->input_name = "IR-receiver inside an USB DVB receiver";
dev->input_phys = d->rc_phys;
dev->dev.parent = &d->udev->dev;
dev->priv = d;
err = rc_register_device(dev);
if (err < 0) {
rc_free_device(dev);
return err;
}
d->input_dev = NULL;
d->rc_dev = dev;
if (!d->props.rc.core.rc_query || d->props.rc.core.bulk_mode)
return 0;
......@@ -251,7 +279,6 @@ static int rc_core_dvb_usb_remote_init(struct dvb_usb_device *d,
int dvb_usb_remote_init(struct dvb_usb_device *d)
{
struct input_dev *input_dev;
int err;
if (dvb_usb_disable_rc_polling)
......@@ -267,26 +294,14 @@ int dvb_usb_remote_init(struct dvb_usb_device *d)
usb_make_path(d->udev, d->rc_phys, sizeof(d->rc_phys));
strlcat(d->rc_phys, "/ir0", sizeof(d->rc_phys));
input_dev = input_allocate_device();
if (!input_dev)
return -ENOMEM;
input_dev->evbit[0] = BIT_MASK(EV_KEY);
input_dev->name = "IR-receiver inside an USB DVB receiver";
input_dev->phys = d->rc_phys;
usb_to_input_id(d->udev, &input_dev->id);
input_dev->dev.parent = &d->udev->dev;
/* Start the remote-control polling. */
if (d->props.rc.legacy.rc_interval < 40)
d->props.rc.legacy.rc_interval = 100; /* default */
d->rc_input_dev = input_dev;
if (d->props.rc.mode == DVB_RC_LEGACY)
err = legacy_dvb_usb_remote_init(d, input_dev);
err = legacy_dvb_usb_remote_init(d);
else
err = rc_core_dvb_usb_remote_init(d, input_dev);
err = rc_core_dvb_usb_remote_init(d);
if (err)
return err;
......@@ -301,9 +316,9 @@ int dvb_usb_remote_exit(struct dvb_usb_device *d)
cancel_rearming_delayed_work(&d->rc_query_work);
flush_scheduled_work();
if (d->props.rc.mode == DVB_RC_LEGACY)
input_unregister_device(d->rc_input_dev);
input_unregister_device(d->input_dev);
else
ir_input_unregister(d->rc_input_dev);
rc_unregister_device(d->rc_dev);
}
d->state &= ~DVB_USB_STATE_REMOTE;
return 0;
......
drivers/media/dvb/dvb-usb/dvb-usb.h
View file @ d8b4b582
......@@ -180,18 +180,20 @@ struct dvb_rc_legacy {
* struct dvb_rc properties of remote controller, using rc-core
* @rc_codes: name of rc codes table
* @protocol: type of protocol(s) currently used by the driver
* @allowed_protos: protocol(s) supported by the driver
* @change_protocol: callback to change protocol
* @rc_query: called to query an event event.
* @rc_interval: time in ms between two queries.
* @rc_props: remote controller properties
* @bulk_mode: device supports bulk mode for RC (disable polling mode)
*/
struct dvb_rc {
char *rc_codes;
u64 protocol;
u64 allowed_protos;
int (*change_protocol)(struct rc_dev *dev, u64 ir_type);
char *module_name;
int (*rc_query) (struct dvb_usb_device *d);
int rc_interval;
struct ir_dev_props rc_props;
bool bulk_mode; /* uses bulk mode */
};
......@@ -385,7 +387,8 @@ struct dvb_usb_adapter {
*
* @i2c_adap: device's i2c_adapter if it uses I2CoverUSB
*
* @rc_input_dev: input device for the remote control.
* @rc_dev: rc device for the remote control (rc-core mode)
* @input_dev: input device for the remote control (legacy mode)
* @rc_query_work: struct work_struct frequent rc queries
* @last_event: last triggered event
* @last_state: last state (no, pressed, repeat)
......@@ -418,7 +421,8 @@ struct dvb_usb_device {
struct dvb_usb_adapter adapter[MAX_NO_OF_ADAPTER_PER_DEVICE];
/* remote control */
struct input_dev *rc_input_dev;
struct rc_dev *rc_dev;
struct input_dev *input_dev;
char rc_phys[64];
struct delayed_work rc_query_work;
u32 last_event;
......
drivers/media/dvb/dvb-usb/lmedm04.c
View file @ d8b4b582
......@@ -198,7 +198,7 @@ static int lme2510_remote_keypress(struct dvb_usb_adapter *adap, u16 keypress)
deb_info(1, "INT Key Keypress =%04x", keypress);
if (keypress > 0)
ir_keydown(d->rc_input_dev, keypress, 0);
ir_keydown(d->rc_dev, keypress, 0);
return 0;
}
......@@ -555,42 +555,39 @@ static int lme2510_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
static int lme2510_int_service(struct dvb_usb_adapter *adap)
{
struct dvb_usb_device *d = adap->dev;
struct input_dev *input_dev;
char *ir_codes = RC_MAP_LME2510;
int ret = 0;
struct rc_dev *rc;
int ret;
info("STA Configuring Remote");
usb_make_path(d->udev, d->rc_phys, sizeof(d->rc_phys));
strlcat(d->rc_phys, "/ir0", sizeof(d->rc_phys));
input_dev = input_allocate_device();
if (!input_dev)
rc = rc_allocate_device();
if (!rc)
return -ENOMEM;
input_dev->name = "LME2510 Remote Control";
input_dev->phys = d->rc_phys;
usb_to_input_id(d->udev, &input_dev->id);
usb_make_path(d->udev, d->rc_phys, sizeof(d->rc_phys));
strlcat(d->rc_phys, "/ir0", sizeof(d->rc_phys));
ret |= ir_input_register(input_dev, ir_codes, NULL, "LME 2510");
rc->input_name = "LME2510 Remote Control";
rc->input_phys = d->rc_phys;
rc->map_name = RC_MAP_LME2510;
rc->driver_name = "LME 2510";
usb_to_input_id(d->udev, &rc->input_id);
ret = rc_register_device(rc);
if (ret) {
input_free_device(input_dev);
rc_free_device(rc);
return ret;
}
d->rc_dev = rc;
d->rc_input_dev = input_dev;
/* Start the Interupt */
ret = lme2510_int_read(adap);
if (ret < 0) {
ir_input_unregister(input_dev);
input_free_device(input_dev);
rc_unregister_device(rc);
return -ENODEV;
}
return (ret < 0) ? -ENODEV : 0;
return 0;
}
static u8 check_sum(u8 *p, u8 len)
......@@ -1025,7 +1022,7 @@ void *lme2510_exit_int(struct dvb_usb_device *d)
usb_free_coherent(d->udev, 5000, st->buffer,
st->lme_urb->transfer_dma);
info("Interupt Service Stopped");
ir_input_unregister(d->rc_input_dev);
rc_unregister_device(d->rc_dev);
info("Remote Stopped");
}
return buffer;
......
drivers/media/dvb/mantis/mantis_common.h
View file @ d8b4b582
......@@ -171,7 +171,9 @@ struct mantis_pci {
struct work_struct uart_work;
spinlock_t uart_lock;
struct input_dev *rc;
struct rc_dev *rc;
char input_name[80];
char input_phys[80];
};
#define MANTIS_HIF_STATUS (mantis->gpio_status)
......
drivers/media/dvb/mantis/mantis_input.c
View file @ d8b4b582
......@@ -18,7 +18,6 @@
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/input.h>
#include <media/ir-core.h>
#include <linux/pci.h>
......@@ -33,6 +32,7 @@
#include "mantis_uart.h"
#define MODULE_NAME "mantis_core"
#define RC_MAP_MANTIS "rc-mantis"
static struct ir_scancode mantis_ir_table[] = {
{ 0x29, KEY_POWER },
......@@ -95,53 +95,65 @@ static struct ir_scancode mantis_ir_table[] = {
{ 0x00, KEY_BLUE },
};
struct ir_scancode_table ir_mantis = {
static struct rc_keymap ir_mantis_map = {
.map = {
.scan = mantis_ir_table,
.size = ARRAY_SIZE(mantis_ir_table),
.ir_type = IR_TYPE_UNKNOWN,
.name = RC_MAP_MANTIS,
}
};
EXPORT_SYMBOL_GPL(ir_mantis);
int mantis_input_init(struct mantis_pci *mantis)
{
struct input_dev *rc;
char name[80], dev[80];
struct rc_dev *dev;
int err;
rc = input_allocate_device();
if (!rc) {
dprintk(MANTIS_ERROR, 1, "Input device allocate failed");
return -ENOMEM;
}
err = ir_register_map(&ir_mantis_map);
if (err)
goto out;
sprintf(name, "Mantis %s IR receiver", mantis->hwconfig->model_name);
sprintf(dev, "pci-%s/ir0", pci_name(mantis->pdev));
dev = rc_allocate_device();
if (!dev) {
dprintk(MANTIS_ERROR, 1, "Remote device allocation failed");
err = -ENOMEM;
goto out_map;
}
rc->name = name;
rc->phys = dev;
sprintf(mantis->input_name, "Mantis %s IR receiver", mantis->hwconfig->model_name);
sprintf(mantis->input_phys, "pci-%s/ir0", pci_name(mantis->pdev));
rc->id.bustype = BUS_PCI;
rc->id.vendor = mantis->vendor_id;
rc->id.product = mantis->device_id;
rc->id.version = 1;
rc->dev = mantis->pdev->dev;
dev->input_name = mantis->input_name;
dev->input_phys = mantis->input_phys;
dev->input_id.bustype = BUS_PCI;
dev->input_id.vendor = mantis->vendor_id;
dev->input_id.product = mantis->device_id;
dev->input_id.version = 1;
dev->driver_name = MODULE_NAME;
dev->map_name = RC_MAP_MANTIS;
dev->dev.parent = &mantis->pdev->dev;
err = __ir_input_register(rc, &ir_mantis, NULL, MODULE_NAME);
err = rc_register_device(dev);
if (err) {
dprintk(MANTIS_ERROR, 1, "IR device registration failed, ret = %d", err);
input_free_device(rc);
return -ENODEV;
goto out_dev;
}
mantis->rc = rc;
mantis->rc = dev;
return 0;
out_dev:
rc_free_device(dev);
out_map:
ir_unregister_map(&ir_mantis_map);
out:
return err;
}
int mantis_exit(struct mantis_pci *mantis)
{
struct input_dev *rc = mantis->rc;
ir_input_unregister(rc);
rc_unregister_device(mantis->rc);
ir_unregister_map(&ir_mantis_map);
return 0;
}
drivers/media/dvb/siano/smscoreapi.c
View file @ d8b4b582
......@@ -438,7 +438,7 @@ static int smscore_init_ir(struct smscore_device_t *coredev)
int rc;
void *buffer;
coredev->ir.input_dev = NULL;
coredev->ir.dev = NULL;
ir_io = sms_get_board(smscore_get_board_id(coredev))->board_cfg.ir;
if (ir_io) {/* only if IR port exist we use IR sub-module */
sms_info("IR loading");
......
drivers/media/dvb/siano/smsir.c
View file @ d8b4b582
......@@ -45,25 +45,24 @@ void sms_ir_event(struct smscore_device_t *coredev, const char *buf, int len)
ev.duration = abs(samples[i]) * 1000; /* Convert to ns */
ev.pulse = (samples[i] > 0) ? false : true;
ir_raw_event_store(coredev->ir.input_dev, &ev);
ir_raw_event_store(coredev->ir.dev, &ev);
}
ir_raw_event_handle(coredev->ir.input_dev);
ir_raw_event_handle(coredev->ir.dev);
}
int sms_ir_init(struct smscore_device_t *coredev)
{
struct input_dev *input_dev;
int err;
int board_id = smscore_get_board_id(coredev);
struct rc_dev *dev;
sms_log("Allocating input device");
input_dev = input_allocate_device();
if (!input_dev) {
sms_log("Allocating rc device");
dev = rc_allocate_device();
if (!dev) {
sms_err("Not enough memory");
return -ENOMEM;
}
coredev->ir.input_dev = input_dev;
coredev->ir.controller = 0; /* Todo: vega/nova SPI number */
coredev->ir.timeout = IR_DEFAULT_TIMEOUT;
sms_log("IR port %d, timeout %d ms",
......@@ -75,38 +74,41 @@ int sms_ir_init(struct smscore_device_t *coredev)
strlcpy(coredev->ir.phys, coredev->devpath, sizeof(coredev->ir.phys));
strlcat(coredev->ir.phys, "/ir0", sizeof(coredev->ir.phys));
input_dev->name = coredev->ir.name;
input_dev->phys = coredev->ir.phys;
input_dev->dev.parent = coredev->device;
dev->input_name = coredev->ir.name;
dev->input_phys = coredev->ir.phys;
dev->dev.parent = coredev->device;
#if 0
/* TODO: properly initialize the parameters bellow */
input_dev->id.bustype = BUS_USB;
input_dev->id.version = 1;
input_dev->id.vendor = le16_to_cpu(dev->udev->descriptor.idVendor);
input_dev->id.product = le16_to_cpu(dev->udev->descriptor.idProduct);
dev->input_id.bustype = BUS_USB;
dev->input_id.version = 1;
dev->input_id.vendor = le16_to_cpu(dev->udev->descriptor.idVendor);
dev->input_id.product = le16_to_cpu(dev->udev->descriptor.idProduct);
#endif
coredev->ir.props.priv = coredev;
coredev->ir.props.driver_type = RC_DRIVER_IR_RAW;
coredev->ir.props.allowed_protos = IR_TYPE_ALL;
dev->priv = coredev;
dev->driver_type = RC_DRIVER_IR_RAW;
dev->allowed_protos = IR_TYPE_ALL;
dev->map_name = sms_get_board(board_id)->rc_codes;
dev->driver_name = MODULE_NAME;
sms_log("Input device (IR) %s is set for key events", input_dev->name);
sms_log("Input device (IR) %s is set for key events", dev->input_name);
if (ir_input_register(input_dev, sms_get_board(board_id)->rc_codes,
&coredev->ir.props, MODULE_NAME)) {
err = rc_register_device(dev);
if (err < 0) {
sms_err("Failed to register device");
input_free_device(input_dev);
return -EACCES;
rc_free_device(dev);
return err;
}
coredev->ir.dev = dev;
return 0;
}
void sms_ir_exit(struct smscore_device_t *coredev)
{
if (coredev->ir.input_dev)
ir_input_unregister(coredev->ir.input_dev);
if (coredev->ir.dev)
rc_unregister_device(coredev->ir.dev);
sms_log("");
}
drivers/media/dvb/siano/smsir.h
View file @ d8b4b582
......@@ -35,13 +35,12 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
struct smscore_device_t;
struct ir_t {
struct input_dev *input_dev;
struct rc_dev *dev;
char name[40];
char phys[32];
char *rc_codes;
u64 protocol;
struct ir_dev_props props;
u32 timeout;
u32 controller;
......
drivers/media/dvb/ttpci/budget-ci.c
View file @ d8b4b582
......@@ -33,7 +33,6 @@
#include <linux/errno.h>
#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/input.h>
#include <linux/spinlock.h>
#include <media/ir-core.h>
......@@ -96,7 +95,7 @@ MODULE_PARM_DESC(ir_debug, "enable debugging information for IR decoding");
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
struct budget_ci_ir {
struct input_dev *dev;
struct rc_dev *dev;
struct tasklet_struct msp430_irq_tasklet;
char name[72]; /* 40 + 32 for (struct saa7146_dev).name */
char phys[32];
......@@ -118,7 +117,7 @@ struct budget_ci {
static void msp430_ir_interrupt(unsigned long data)
{
struct budget_ci *budget_ci = (struct budget_ci *) data;
struct input_dev *dev = budget_ci->ir.dev;
struct rc_dev *dev = budget_ci->ir.dev;
u32 command = ttpci_budget_debiread(&budget_ci->budget, DEBINOSWAP, DEBIADDR_IR, 2, 1, 0) >> 8;
/*
......@@ -166,13 +165,11 @@ static void msp430_ir_interrupt(unsigned long data)
static int msp430_ir_init(struct budget_ci *budget_ci)
{
struct saa7146_dev *saa = budget_ci->budget.dev;
struct input_dev *input_dev = budget_ci->ir.dev;
struct rc_dev *dev;
int error;
char *ir_codes = NULL;
budget_ci->ir.dev = input_dev = input_allocate_device();
if (!input_dev) {
dev = rc_allocate_device();
if (!dev) {
printk(KERN_ERR "budget_ci: IR interface initialisation failed\n");
return -ENOMEM;
}
......@@ -182,19 +179,19 @@ static int msp430_ir_init(struct budget_ci *budget_ci)
snprintf(budget_ci->ir.phys, sizeof(budget_ci->ir.phys),
"pci-%s/ir0", pci_name(saa->pci));
input_dev->name = budget_ci->ir.name;
input_dev->phys = budget_ci->ir.phys;
input_dev->id.bustype = BUS_PCI;
input_dev->id.version = 1;
dev->driver_name = MODULE_NAME;
dev->input_name = budget_ci->ir.name;
dev->input_phys = budget_ci->ir.phys;
dev->input_id.bustype = BUS_PCI;
dev->input_id.version = 1;
if (saa->pci->subsystem_vendor) {
input_dev->id.vendor = saa->pci->subsystem_vendor;
input_dev->id.product = saa->pci->subsystem_device;
dev->input_id.vendor = saa->pci->subsystem_vendor;
dev->input_id.product = saa->pci->subsystem_device;
} else {
input_dev->id.vendor = saa->pci->vendor;
input_dev->id.product = saa->pci->device;
dev->input_id.vendor = saa->pci->vendor;
dev->input_id.product = saa->pci->device;
}
input_dev->dev.parent = &saa->pci->dev;
dev->dev.parent = &saa->pci->dev;
if (rc5_device < 0)
budget_ci->ir.rc5_device = IR_DEVICE_ANY;
......@@ -208,7 +205,7 @@ static int msp430_ir_init(struct budget_ci *budget_ci)
case 0x1011:
case 0x1012:
/* The hauppauge keymap is a superset of these remotes */
ir_codes = RC_MAP_HAUPPAUGE_NEW;
dev->map_name = RC_MAP_HAUPPAUGE_NEW;
if (rc5_device < 0)
budget_ci->ir.rc5_device = 0x1f;
......@@ -218,23 +215,22 @@ static int msp430_ir_init(struct budget_ci *budget_ci)
case 0x1019:
case 0x101a:
/* for the Technotrend 1500 bundled remote */
ir_codes = RC_MAP_TT_1500;
dev->map_name = RC_MAP_TT_1500;
break;
default:
/* unknown remote */
ir_codes = RC_MAP_BUDGET_CI_OLD;
dev->map_name = RC_MAP_BUDGET_CI_OLD;
break;
}
error = ir_input_register(input_dev, ir_codes, NULL, MODULE_NAME);
error = rc_register_device(dev);
if (error) {
printk(KERN_ERR "budget_ci: could not init driver for IR device (code %d)\n", error);
rc_free_device(dev);
return error;
}
/* note: these must be after input_register_device */
input_dev->rep[REP_DELAY] = 400;
input_dev->rep[REP_PERIOD] = 250;
budget_ci->ir.dev = dev;
tasklet_init(&budget_ci->ir.msp430_irq_tasklet, msp430_ir_interrupt,
(unsigned long) budget_ci);
......@@ -248,13 +244,12 @@ static int msp430_ir_init(struct budget_ci *budget_ci)
static void msp430_ir_deinit(struct budget_ci *budget_ci)
{
struct saa7146_dev *saa = budget_ci->budget.dev;
struct input_dev *dev = budget_ci->ir.dev;
SAA7146_IER_DISABLE(saa, MASK_06);
saa7146_setgpio(saa, 3, SAA7146_GPIO_INPUT);
tasklet_kill(&budget_ci->ir.msp430_irq_tasklet);
ir_input_unregister(dev);
rc_unregister_device(budget_ci->ir.dev);
}
static int ciintf_read_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int address)
......
drivers/media/rc/ene_ir.c
View file @ d8b4b582
This diff is collapsed.
drivers/media/rc/ene_ir.h
View file @ d8b4b582
......@@ -205,8 +205,7 @@
struct ene_device {
struct pnp_dev *pnp_dev;
struct input_dev *idev;
struct ir_dev_props *props;
struct rc_dev *rdev;
/* hw IO settings */
long hw_io;
......
drivers/media/rc/imon.c
View file @ d8b4b582
......@@ -88,7 +88,6 @@ static ssize_t lcd_write(struct file *file, const char *buf,
struct imon_context {
struct device *dev;
struct ir_dev_props *props;
/* Newer devices have two interfaces */
struct usb_device *usbdev_intf0;
struct usb_device *usbdev_intf1;
......@@ -123,7 +122,7 @@ struct imon_context {
u16 vendor; /* usb vendor ID */
u16 product; /* usb product ID */
struct input_dev *rdev; /* input device for remote */
struct rc_dev *rdev; /* rc-core device for remote */
struct input_dev *idev; /* input device for panel & IR mouse */
struct input_dev *touch; /* input device for touchscreen */
......@@ -984,16 +983,16 @@ static void imon_touch_display_timeout(unsigned long data)
* really just RC-6), but only one or the other at a time, as the signals
* are decoded onboard the receiver.
*/
int imon_ir_change_protocol(void *priv, u64 ir_type)
static int imon_ir_change_protocol(struct rc_dev *rc, u64 ir_type)
{
int retval;
struct imon_context *ictx = priv;
struct imon_context *ictx = rc->priv;
struct device *dev = ictx->dev;
bool pad_mouse;
unsigned char ir_proto_packet[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86 };
if (ir_type && !(ir_type & ictx->props->allowed_protos))
if (ir_type && !(ir_type & rc->allowed_protos))
dev_warn(dev, "Looks like you're trying to use an IR protocol "
"this device does not support\n");
......@@ -1757,7 +1756,7 @@ static void imon_get_ffdc_type(struct imon_context *ictx)
printk(KERN_CONT " (id 0x%02x)\n", ffdc_cfg_byte);
ictx->display_type = detected_display_type;
ictx->props->allowed_protos = allowed_protos;
ictx->rdev->allowed_protos = allowed_protos;
ictx->ir_type = allowed_protos;
}
......@@ -1811,18 +1810,15 @@ static void imon_set_display_type(struct imon_context *ictx)
ictx->display_type = configured_display_type;
}
static struct input_dev *imon_init_rdev(struct imon_context *ictx)
static struct rc_dev *imon_init_rdev(struct imon_context *ictx)
{
struct input_dev *rdev;
struct ir_dev_props *props;
struct rc_dev *rdev;
int ret;
char *ir_codes = NULL;
const unsigned char fp_packet[] = { 0x40, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x88 };
rdev = input_allocate_device();
props = kzalloc(sizeof(*props), GFP_KERNEL);
if (!rdev || !props) {
rdev = rc_allocate_device();
if (!rdev) {
dev_err(ictx->dev, "remote control dev allocation failed\n");
goto out;
}
......@@ -1833,18 +1829,20 @@ static struct input_dev *imon_init_rdev(struct imon_context *ictx)
sizeof(ictx->phys_rdev));
strlcat(ictx->phys_rdev, "/input0", sizeof(ictx->phys_rdev));
rdev->name = ictx->name_rdev;
rdev->phys = ictx->phys_rdev;
usb_to_input_id(ictx->usbdev_intf0, &rdev->id);
rdev->input_name = ictx->name_rdev;
rdev->input_phys = ictx->phys_rdev;
usb_to_input_id(ictx->usbdev_intf0, &rdev->input_id);
rdev->dev.parent = ictx->dev;
rdev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REP);
input_set_drvdata(rdev, ictx);
props->priv = ictx;
props->driver_type = RC_DRIVER_SCANCODE;
props->allowed_protos = IR_TYPE_OTHER | IR_TYPE_RC6; /* iMON PAD or MCE */
props->change_protocol = imon_ir_change_protocol;
ictx->props = props;
rdev->priv = ictx;
rdev->driver_type = RC_DRIVER_SCANCODE;
rdev->allowed_protos = IR_TYPE_OTHER | IR_TYPE_RC6; /* iMON PAD or MCE */
rdev->change_protocol = imon_ir_change_protocol;
rdev->driver_name = MOD_NAME;
if (ictx->ir_type == IR_TYPE_RC6)
rdev->map_name = RC_MAP_IMON_MCE;
else
rdev->map_name = RC_MAP_IMON_PAD;
/* Enable front-panel buttons and/or knobs */
memcpy(ictx->usb_tx_buf, &fp_packet, sizeof(fp_packet));
......@@ -1858,12 +1856,7 @@ static struct input_dev *imon_init_rdev(struct imon_context *ictx)
imon_set_display_type(ictx);
if (ictx->ir_type == IR_TYPE_RC6)
ir_codes = RC_MAP_IMON_MCE;
else
ir_codes = RC_MAP_IMON_PAD;
ret = ir_input_register(rdev, ir_codes, props, MOD_NAME);
ret = rc_register_device(rdev);
if (ret < 0) {
dev_err(ictx->dev, "remote input dev register failed\n");
goto out;
......@@ -1872,8 +1865,7 @@ static struct input_dev *imon_init_rdev(struct imon_context *ictx)
return rdev;
out:
kfree(props);
input_free_device(rdev);
rc_free_device(rdev);
return NULL;
}
......@@ -2144,7 +2136,7 @@ static struct imon_context *imon_init_intf0(struct usb_interface *intf)
return ictx;
urb_submit_failed:
ir_input_unregister(ictx->rdev);
rc_unregister_device(ictx->rdev);
rdev_setup_failed:
input_unregister_device(ictx->idev);
idev_setup_failed:
......@@ -2371,7 +2363,7 @@ static void __devexit imon_disconnect(struct usb_interface *interface)
ictx->dev_present_intf0 = false;
usb_kill_urb(ictx->rx_urb_intf0);
input_unregister_device(ictx->idev);
ir_input_unregister(ictx->rdev);
rc_unregister_device(ictx->rdev);
if (ictx->display_supported) {
if (ictx->display_type == IMON_DISPLAY_TYPE_LCD)
usb_deregister_dev(interface, &imon_lcd_class);
......
drivers/media/rc/ir-jvc-decoder.c
View file @ d8b4b582
......@@ -37,17 +37,16 @@ enum jvc_state {
/**
* ir_jvc_decode() - Decode one JVC pulse or space
* @input_dev: the struct input_dev descriptor of the device
* @dev: the struct rc_dev descriptor of the device
* @duration: the struct ir_raw_event descriptor of the pulse/space
*
* This function returns -EINVAL if the pulse violates the state machine
*/
static int ir_jvc_decode(struct input_dev *input_dev, struct ir_raw_event ev)
static int ir_jvc_decode(struct rc_dev *dev, struct ir_raw_event ev)
{
struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
struct jvc_dec *data = &ir_dev->raw->jvc;
struct jvc_dec *data = &dev->raw->jvc;
if (!(ir_dev->raw->enabled_protocols & IR_TYPE_JVC))
if (!(dev->raw->enabled_protocols & IR_TYPE_JVC))
return 0;
if (!is_timing_event(ev)) {
......@@ -140,12 +139,12 @@ static int ir_jvc_decode(struct input_dev *input_dev, struct ir_raw_event ev)
scancode = (bitrev8((data->bits >> 8) & 0xff) << 8) |
(bitrev8((data->bits >> 0) & 0xff) << 0);
IR_dprintk(1, "JVC scancode 0x%04x\n", scancode);
ir_keydown(input_dev, scancode, data->toggle);
ir_keydown(dev, scancode, data->toggle);
data->first = false;
data->old_bits = data->bits;
} else if (data->bits == data->old_bits) {
IR_dprintk(1, "JVC repeat\n");
ir_repeat(input_dev);
ir_repeat(dev);
} else {
IR_dprintk(1, "JVC invalid repeat msg\n");
break;
......
drivers/media/rc/ir-lirc-codec.c
View file @ d8b4b582
......@@ -24,21 +24,20 @@
/**
* ir_lirc_decode() - Send raw IR data to lirc_dev to be relayed to the
* lircd userspace daemon for decoding.
* @input_dev: the struct input_dev descriptor of the device
* @input_dev: the struct rc_dev descriptor of the device
* @duration: the struct ir_raw_event descriptor of the pulse/space
*
* This function returns -EINVAL if the lirc interfaces aren't wired up.
*/
static int ir_lirc_decode(struct input_dev *input_dev, struct ir_raw_event ev)
static int ir_lirc_decode(struct rc_dev *dev, struct ir_raw_event ev)
{
struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
struct lirc_codec *lirc = &ir_dev->raw->lirc;
struct lirc_codec *lirc = &dev->raw->lirc;
int sample;
if (!(ir_dev->raw->enabled_protocols & IR_TYPE_LIRC))
if (!(dev->raw->enabled_protocols & IR_TYPE_LIRC))
return 0;
if (!ir_dev->raw->lirc.drv || !ir_dev->raw->lirc.drv->rbuf)
if (!dev->raw->lirc.drv || !dev->raw->lirc.drv->rbuf)
return -EINVAL;
/* Packet start */
......@@ -79,7 +78,7 @@ static int ir_lirc_decode(struct input_dev *input_dev, struct ir_raw_event ev)
(u64)LIRC_VALUE_MASK);
gap_sample = LIRC_SPACE(lirc->gap_duration);
lirc_buffer_write(ir_dev->raw->lirc.drv->rbuf,
lirc_buffer_write(dev->raw->lirc.drv->rbuf,
(unsigned char *) &gap_sample);
lirc->gap = false;
}
......@@ -88,9 +87,9 @@ static int ir_lirc_decode(struct input_dev *input_dev, struct ir_raw_event ev)
LIRC_SPACE(ev.duration / 1000);
}
lirc_buffer_write(ir_dev->raw->lirc.drv->rbuf,
lirc_buffer_write(dev->raw->lirc.drv->rbuf,
(unsigned char *) &sample);
wake_up(&ir_dev->raw->lirc.drv->rbuf->wait_poll);
wake_up(&dev->raw->lirc.drv->rbuf->wait_poll);
return 0;
}
......@@ -99,7 +98,7 @@ static ssize_t ir_lirc_transmit_ir(struct file *file, const char *buf,
size_t n, loff_t *ppos)
{
struct lirc_codec *lirc;
struct ir_input_dev *ir_dev;
struct rc_dev *dev;
int *txbuf; /* buffer with values to transmit */
int ret = 0, count;
......@@ -118,14 +117,14 @@ static ssize_t ir_lirc_transmit_ir(struct file *file, const char *buf,
if (IS_ERR(txbuf))
return PTR_ERR(txbuf);
ir_dev = lirc->ir_dev;
if (!ir_dev) {
dev = lirc->dev;
if (!dev) {
ret = -EFAULT;
goto out;
}
if (ir_dev->props && ir_dev->props->tx_ir)
ret = ir_dev->props->tx_ir(ir_dev->props->priv, txbuf, (u32)n);
if (dev->tx_ir)
ret = dev->tx_ir(dev, txbuf, (u32)n);
out:
kfree(txbuf);
......@@ -136,21 +135,18 @@ static long ir_lirc_ioctl(struct file *filep, unsigned int cmd,
unsigned long __user arg)
{
struct lirc_codec *lirc;
struct ir_input_dev *ir_dev;
struct rc_dev *dev;
int ret = 0;
void *drv_data;
__u32 val = 0, tmp;
lirc = lirc_get_pdata(filep);
if (!lirc)
return -EFAULT;
ir_dev = lirc->ir_dev;
if (!ir_dev || !ir_dev->props || !ir_dev->props->priv)
dev = lirc->dev;
if (!dev)
return -EFAULT;
drv_data = ir_dev->props->priv;
if (_IOC_DIR(cmd) & _IOC_WRITE) {
ret = get_user(val, (__u32 *)arg);
if (ret)
......@@ -171,84 +167,85 @@ static long ir_lirc_ioctl(struct file *filep, unsigned int cmd,
/* TX settings */
case LIRC_SET_TRANSMITTER_MASK:
if (!ir_dev->props->s_tx_mask)
if (!dev->s_tx_mask)
return -EINVAL;
return ir_dev->props->s_tx_mask(drv_data, val);
return dev->s_tx_mask(dev, val);
case LIRC_SET_SEND_CARRIER:
if (!ir_dev->props->s_tx_carrier)
if (!dev->s_tx_carrier)
return -EINVAL;
return ir_dev->props->s_tx_carrier(drv_data, val);
return dev->s_tx_carrier(dev, val);
case LIRC_SET_SEND_DUTY_CYCLE:
if (!ir_dev->props->s_tx_duty_cycle)
if (!dev->s_tx_duty_cycle)
return -ENOSYS;
if (val <= 0 || val >= 100)
return -EINVAL;
return ir_dev->props->s_tx_duty_cycle(drv_data, val);
return dev->s_tx_duty_cycle(dev, val);
/* RX settings */
case LIRC_SET_REC_CARRIER:
if (!ir_dev->props->s_rx_carrier_range)
if (!dev->s_rx_carrier_range)
return -ENOSYS;
if (val <= 0)
return -EINVAL;
return ir_dev->props->s_rx_carrier_range(drv_data,
ir_dev->raw->lirc.carrier_low, val);
return dev->s_rx_carrier_range(dev,
dev->raw->lirc.carrier_low,
val);
case LIRC_SET_REC_CARRIER_RANGE:
if (val <= 0)
return -EINVAL;
ir_dev->raw->lirc.carrier_low = val;
dev->raw->lirc.carrier_low = val;
return 0;
case LIRC_GET_REC_RESOLUTION:
val = ir_dev->props->rx_resolution;
val = dev->rx_resolution;
break;
case LIRC_SET_WIDEBAND_RECEIVER:
if (!ir_dev->props->s_learning_mode)
if (!dev->s_learning_mode)
return -ENOSYS;
return ir_dev->props->s_learning_mode(drv_data, !!val);
return dev->s_learning_mode(dev, !!val);
case LIRC_SET_MEASURE_CARRIER_MODE:
if (!ir_dev->props->s_carrier_report)
if (!dev->s_carrier_report)
return -ENOSYS;
return ir_dev->props->s_carrier_report(drv_data, !!val);
return dev->s_carrier_report(dev, !!val);
/* Generic timeout support */
case LIRC_GET_MIN_TIMEOUT:
if (!ir_dev->props->max_timeout)
if (!dev->max_timeout)
return -ENOSYS;
val = ir_dev->props->min_timeout / 1000;
val = dev->min_timeout / 1000;
break;
case LIRC_GET_MAX_TIMEOUT:
if (!ir_dev->props->max_timeout)
if (!dev->max_timeout)
return -ENOSYS;
val = ir_dev->props->max_timeout / 1000;
val = dev->max_timeout / 1000;
break;
case LIRC_SET_REC_TIMEOUT:
if (!ir_dev->props->max_timeout)
if (!dev->max_timeout)
return -ENOSYS;
tmp = val * 1000;
if (tmp < ir_dev->props->min_timeout ||
tmp > ir_dev->props->max_timeout)
if (tmp < dev->min_timeout ||
tmp > dev->max_timeout)
return -EINVAL;
ir_dev->props->timeout = tmp;
dev->timeout = tmp;
break;
case LIRC_SET_REC_TIMEOUT_REPORTS:
......@@ -289,9 +286,8 @@ static struct file_operations lirc_fops = {
.llseek = no_llseek,
};
static int ir_lirc_register(struct input_dev *input_dev)
static int ir_lirc_register(struct rc_dev *dev)
{
struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
struct lirc_driver *drv;
struct lirc_buffer *rbuf;
int rc = -ENOMEM;
......@@ -310,44 +306,40 @@ static int ir_lirc_register(struct input_dev *input_dev)
goto rbuf_init_failed;
features = LIRC_CAN_REC_MODE2;
if (ir_dev->props->tx_ir) {
if (dev->tx_ir) {
features |= LIRC_CAN_SEND_PULSE;
if (ir_dev->props->s_tx_mask)
if (dev->s_tx_mask)
features |= LIRC_CAN_SET_TRANSMITTER_MASK;
if (ir_dev->props->s_tx_carrier)
if (dev->s_tx_carrier)
features |= LIRC_CAN_SET_SEND_CARRIER;
if (ir_dev->props->s_tx_duty_cycle)
if (dev->s_tx_duty_cycle)
features |= LIRC_CAN_SET_SEND_DUTY_CYCLE;
}
if (ir_dev->props->s_rx_carrier_range)
if (dev->s_rx_carrier_range)
features |= LIRC_CAN_SET_REC_CARRIER |
LIRC_CAN_SET_REC_CARRIER_RANGE;
if (ir_dev->props->s_learning_mode)
if (dev->s_learning_mode)
features |= LIRC_CAN_USE_WIDEBAND_RECEIVER;
if (ir_dev->props->s_carrier_report)
if (dev->s_carrier_report)
features |= LIRC_CAN_MEASURE_CARRIER;
if (ir_dev->props->max_timeout)
if (dev->max_timeout)
features |= LIRC_CAN_SET_REC_TIMEOUT;
snprintf(drv->name, sizeof(drv->name), "ir-lirc-codec (%s)",
ir_dev->driver_name);
dev->driver_name);
drv->minor = -1;
drv->features = features;
drv->data = &ir_dev->raw->lirc;
drv->data = &dev->raw->lirc;
drv->rbuf = rbuf;
drv->set_use_inc = &ir_lirc_open;
drv->set_use_dec = &ir_lirc_close;
drv->code_length = sizeof(struct ir_raw_event) * 8;
drv->fops = &lirc_fops;
drv->dev = &ir_dev->dev;
drv->dev = &dev->dev;
drv->owner = THIS_MODULE;
drv->minor = lirc_register_driver(drv);
......@@ -356,8 +348,8 @@ static int ir_lirc_register(struct input_dev *input_dev)
goto lirc_register_failed;
}
ir_dev->raw->lirc.drv = drv;
ir_dev->raw->lirc.ir_dev = ir_dev;
dev->raw->lirc.drv = drv;
dev->raw->lirc.dev = dev;
return 0;
lirc_register_failed:
......@@ -369,10 +361,9 @@ static int ir_lirc_register(struct input_dev *input_dev)
return rc;
}
static int ir_lirc_unregister(struct input_dev *input_dev)
static int ir_lirc_unregister(struct rc_dev *dev)
{
struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
struct lirc_codec *lirc = &ir_dev->raw->lirc;
struct lirc_codec *lirc = &dev->raw->lirc;
lirc_unregister_driver(lirc->drv->minor);
lirc_buffer_free(lirc->drv->rbuf);
......
drivers/media/rc/ir-nec-decoder.c
View file @ d8b4b582
......@@ -39,19 +39,18 @@ enum nec_state {
/**
* ir_nec_decode() - Decode one NEC pulse or space
* @input_dev: the struct input_dev descriptor of the device
* @dev: the struct rc_dev descriptor of the device
* @duration: the struct ir_raw_event descriptor of the pulse/space
*
* This function returns -EINVAL if the pulse violates the state machine
*/
static int ir_nec_decode(struct input_dev *input_dev, struct ir_raw_event ev)
static int ir_nec_decode(struct rc_dev *dev, struct ir_raw_event ev)
{
struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
struct nec_dec *data = &ir_dev->raw->nec;
struct nec_dec *data = &dev->raw->nec;
u32 scancode;
u8 address, not_address, command, not_command;
if (!(ir_dev->raw->enabled_protocols & IR_TYPE_NEC))
if (!(dev->raw->enabled_protocols & IR_TYPE_NEC))
return 0;
if (!is_timing_event(ev)) {
......@@ -89,7 +88,7 @@ static int ir_nec_decode(struct input_dev *input_dev, struct ir_raw_event ev)
data->state = STATE_BIT_PULSE;
return 0;
} else if (eq_margin(ev.duration, NEC_REPEAT_SPACE, NEC_UNIT / 2)) {
ir_repeat(input_dev);
ir_repeat(dev);
IR_dprintk(1, "Repeat last key\n");
data->state = STATE_TRAILER_PULSE;
return 0;
......@@ -115,7 +114,7 @@ static int ir_nec_decode(struct input_dev *input_dev, struct ir_raw_event ev)
geq_margin(ev.duration,
NEC_TRAILER_SPACE, NEC_UNIT / 2)) {
IR_dprintk(1, "Repeat last key\n");
ir_repeat(input_dev);
ir_repeat(dev);
data->state = STATE_INACTIVE;
return 0;
......@@ -179,7 +178,7 @@ static int ir_nec_decode(struct input_dev *input_dev, struct ir_raw_event ev)
if (data->is_nec_x)
data->necx_repeat = true;
ir_keydown(input_dev, scancode, 0);
ir_keydown(dev, scancode, 0);
data->state = STATE_INACTIVE;
return 0;
}
......
drivers/media/rc/ir-rc5-decoder.c
View file @ d8b4b582
......@@ -40,19 +40,18 @@ enum rc5_state {
/**
* ir_rc5_decode() - Decode one RC-5 pulse or space
* @input_dev: the struct input_dev descriptor of the device
* @dev: the struct rc_dev descriptor of the device
* @ev: the struct ir_raw_event descriptor of the pulse/space
*
* This function returns -EINVAL if the pulse violates the state machine
*/
static int ir_rc5_decode(struct input_dev *input_dev, struct ir_raw_event ev)
static int ir_rc5_decode(struct rc_dev *dev, struct ir_raw_event ev)
{
struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
struct rc5_dec *data = &ir_dev->raw->rc5;
struct rc5_dec *data = &dev->raw->rc5;
u8 toggle;
u32 scancode;
if (!(ir_dev->raw->enabled_protocols & IR_TYPE_RC5))
if (!(dev->raw->enabled_protocols & IR_TYPE_RC5))
return 0;
if (!is_timing_event(ev)) {
......@@ -96,7 +95,7 @@ static int ir_rc5_decode(struct input_dev *input_dev, struct ir_raw_event ev)
return 0;
case STATE_BIT_END:
if (!is_transition(&ev, &ir_dev->raw->prev_ev))
if (!is_transition(&ev, &dev->raw->prev_ev))
break;
if (data->count == data->wanted_bits)
......@@ -151,7 +150,7 @@ static int ir_rc5_decode(struct input_dev *input_dev, struct ir_raw_event ev)
scancode, toggle);
}
ir_keydown(input_dev, scancode, toggle);
ir_keydown(dev, scancode, toggle);
data->state = STATE_INACTIVE;
return 0;
}
......
drivers/media/rc/ir-rc5-sz-decoder.c
View file @ d8b4b582
......@@ -36,19 +36,18 @@ enum rc5_sz_state {
/**
* ir_rc5_sz_decode() - Decode one RC-5 Streamzap pulse or space
* @input_dev: the struct input_dev descriptor of the device
* @dev: the struct rc_dev descriptor of the device
* @ev: the struct ir_raw_event descriptor of the pulse/space
*
* This function returns -EINVAL if the pulse violates the state machine
*/
static int ir_rc5_sz_decode(struct input_dev *input_dev, struct ir_raw_event ev)
static int ir_rc5_sz_decode(struct rc_dev *dev, struct ir_raw_event ev)
{
struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
struct rc5_sz_dec *data = &ir_dev->raw->rc5_sz;
struct rc5_sz_dec *data = &dev->raw->rc5_sz;
u8 toggle, command, system;
u32 scancode;
if (!(ir_dev->raw->enabled_protocols & IR_TYPE_RC5_SZ))
if (!(dev->raw->enabled_protocols & IR_TYPE_RC5_SZ))
return 0;
if (!is_timing_event(ev)) {
......@@ -91,7 +90,7 @@ static int ir_rc5_sz_decode(struct input_dev *input_dev, struct ir_raw_event ev)
return 0;
case STATE_BIT_END:
if (!is_transition(&ev, &ir_dev->raw->prev_ev))
if (!is_transition(&ev, &dev->raw->prev_ev))
break;
if (data->count == data->wanted_bits)
......@@ -115,7 +114,7 @@ static int ir_rc5_sz_decode(struct input_dev *input_dev, struct ir_raw_event ev)
IR_dprintk(1, "RC5-sz scancode 0x%04x (toggle: %u)\n",
scancode, toggle);
ir_keydown(input_dev, scancode, toggle);
ir_keydown(dev, scancode, toggle);
data->state = STATE_INACTIVE;
return 0;
}
......
drivers/media/rc/ir-rc6-decoder.c
View file @ d8b4b582
......@@ -70,19 +70,18 @@ static enum rc6_mode rc6_mode(struct rc6_dec *data)
/**
* ir_rc6_decode() - Decode one RC6 pulse or space
* @input_dev: the struct input_dev descriptor of the device
* @dev: the struct rc_dev descriptor of the device
* @ev: the struct ir_raw_event descriptor of the pulse/space
*
* This function returns -EINVAL if the pulse violates the state machine
*/
static int ir_rc6_decode(struct input_dev *input_dev, struct ir_raw_event ev)
static int ir_rc6_decode(struct rc_dev *dev, struct ir_raw_event ev)
{
struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
struct rc6_dec *data = &ir_dev->raw->rc6;
struct rc6_dec *data = &dev->raw->rc6;
u32 scancode;
u8 toggle;
if (!(ir_dev->raw->enabled_protocols & IR_TYPE_RC6))
if (!(dev->raw->enabled_protocols & IR_TYPE_RC6))
return 0;
if (!is_timing_event(ev)) {
......@@ -139,7 +138,7 @@ static int ir_rc6_decode(struct input_dev *input_dev, struct ir_raw_event ev)
return 0;
case STATE_HEADER_BIT_END:
if (!is_transition(&ev, &ir_dev->raw->prev_ev))
if (!is_transition(&ev, &dev->raw->prev_ev))
break;
if (data->count == RC6_HEADER_NBITS)
......@@ -159,7 +158,7 @@ static int ir_rc6_decode(struct input_dev *input_dev, struct ir_raw_event ev)
return 0;
case STATE_TOGGLE_END:
if (!is_transition(&ev, &ir_dev->raw->prev_ev) ||
if (!is_transition(&ev, &dev->raw->prev_ev) ||
!geq_margin(ev.duration, RC6_TOGGLE_END, RC6_UNIT / 2))
break;
......@@ -204,7 +203,7 @@ static int ir_rc6_decode(struct input_dev *input_dev, struct ir_raw_event ev)
return 0;
case STATE_BODY_BIT_END:
if (!is_transition(&ev, &ir_dev->raw->prev_ev))
if (!is_transition(&ev, &dev->raw->prev_ev))
break;
if (data->count == data->wanted_bits)
......@@ -243,7 +242,7 @@ static int ir_rc6_decode(struct input_dev *input_dev, struct ir_raw_event ev)
goto out;
}
ir_keydown(input_dev, scancode, toggle);
ir_keydown(dev, scancode, toggle);
data->state = STATE_INACTIVE;
return 0;
}
......
drivers/media/rc/ir-sony-decoder.c
View file @ d8b4b582
......@@ -33,19 +33,18 @@ enum sony_state {
/**
* ir_sony_decode() - Decode one Sony pulse or space
* @input_dev: the struct input_dev descriptor of the device
* @dev: the struct rc_dev descriptor of the device
* @ev: the struct ir_raw_event descriptor of the pulse/space
*
* This function returns -EINVAL if the pulse violates the state machine
*/
static int ir_sony_decode(struct input_dev *input_dev, struct ir_raw_event ev)
static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev)
{
struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
struct sony_dec *data = &ir_dev->raw->sony;
struct sony_dec *data = &dev->raw->sony;
u32 scancode;
u8 device, subdevice, function;
if (!(ir_dev->raw->enabled_protocols & IR_TYPE_SONY))
if (!(dev->raw->enabled_protocols & IR_TYPE_SONY))
return 0;
if (!is_timing_event(ev)) {
......@@ -144,7 +143,7 @@ static int ir_sony_decode(struct input_dev *input_dev, struct ir_raw_event ev)
scancode = device << 16 | subdevice << 8 | function;
IR_dprintk(1, "Sony(%u) scancode 0x%05x\n", data->count, scancode);
ir_keydown(input_dev, scancode, 0);
ir_keydown(dev, scancode, 0);
data->state = STATE_INACTIVE;
return 0;
}
......
drivers/media/rc/mceusb.c
View file @ d8b4b582
......@@ -35,7 +35,6 @@
#include <linux/device.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/input.h>
#include <linux/usb.h>
#include <linux/usb/input.h>
#include <media/ir-core.h>
......@@ -317,7 +316,7 @@ static struct usb_device_id mceusb_dev_table[] = {
/* data structure for each usb transceiver */
struct mceusb_dev {
/* ir-core bits */
struct ir_dev_props *props;
struct rc_dev *rc;
/* optional features we can enable */
bool carrier_report_enabled;
......@@ -325,7 +324,6 @@ struct mceusb_dev {
/* core device bits */
struct device *dev;
struct input_dev *idev;
/* usb */
struct usb_device *usbdev;
......@@ -663,9 +661,9 @@ static void mce_sync_in(struct mceusb_dev *ir, unsigned char *data, int size)
}
/* Send data out the IR blaster port(s) */
static int mceusb_tx_ir(void *priv, int *txbuf, u32 n)
static int mceusb_tx_ir(struct rc_dev *dev, int *txbuf, u32 n)
{
struct mceusb_dev *ir = priv;
struct mceusb_dev *ir = dev->priv;
int i, ret = 0;
int count, cmdcount = 0;
unsigned char *cmdbuf; /* MCE command buffer */
......@@ -749,9 +747,9 @@ static int mceusb_tx_ir(void *priv, int *txbuf, u32 n)
}
/* Sets active IR outputs -- mce devices typically have two */
static int mceusb_set_tx_mask(void *priv, u32 mask)
static int mceusb_set_tx_mask(struct rc_dev *dev, u32 mask)
{
struct mceusb_dev *ir = priv;
struct mceusb_dev *ir = dev->priv;
if (ir->flags.tx_mask_normal)
ir->tx_mask = mask;
......@@ -763,9 +761,9 @@ static int mceusb_set_tx_mask(void *priv, u32 mask)
}
/* Sets the send carrier frequency and mode */
static int mceusb_set_tx_carrier(void *priv, u32 carrier)
static int mceusb_set_tx_carrier(struct rc_dev *dev, u32 carrier)
{
struct mceusb_dev *ir = priv;
struct mceusb_dev *ir = dev->priv;
int clk = 10000000;
int prescaler = 0, divisor = 0;
unsigned char cmdbuf[4] = { MCE_COMMAND_HEADER,
......@@ -819,7 +817,7 @@ static void mceusb_handle_command(struct mceusb_dev *ir, int index)
switch (ir->buf_in[index]) {
/* 2-byte return value commands */
case MCE_CMD_S_TIMEOUT:
ir->props->timeout = MS_TO_NS((hi << 8 | lo) / 2);
ir->rc->timeout = MS_TO_NS((hi << 8 | lo) / 2);
break;
/* 1-byte return value commands */
......@@ -866,7 +864,7 @@ static void mceusb_process_ir_data(struct mceusb_dev *ir, int buf_len)
rawir.pulse ? "pulse" : "space",
rawir.duration);
ir_raw_event_store_with_filter(ir->idev, &rawir);
ir_raw_event_store_with_filter(ir->rc, &rawir);
break;
case CMD_DATA:
ir->rem--;
......@@ -893,7 +891,7 @@ static void mceusb_process_ir_data(struct mceusb_dev *ir, int buf_len)
ir->parser_state = CMD_HEADER;
}
dev_dbg(ir->dev, "processed IR data, calling ir_raw_event_handle\n");
ir_raw_event_handle(ir->idev);
ir_raw_event_handle(ir->rc);
}
static void mceusb_dev_recv(struct urb *urb, struct pt_regs *regs)
......@@ -1035,72 +1033,54 @@ static void mceusb_get_parameters(struct mceusb_dev *ir)
mce_sync_in(ir, NULL, maxp);
}
static struct input_dev *mceusb_init_input_dev(struct mceusb_dev *ir)
static struct rc_dev *mceusb_init_rc_dev(struct mceusb_dev *ir)
{
struct input_dev *idev;
struct ir_dev_props *props;
struct device *dev = ir->dev;
const char *rc_map = RC_MAP_RC6_MCE;
const char *name = "Media Center Ed. eHome Infrared Remote Transceiver";
int ret = -ENODEV;
idev = input_allocate_device();
if (!idev) {
dev_err(dev, "remote input dev allocation failed\n");
goto idev_alloc_failed;
}
struct rc_dev *rc;
int ret;
ret = -ENOMEM;
props = kzalloc(sizeof(struct ir_dev_props), GFP_KERNEL);
if (!props) {
dev_err(dev, "remote ir dev props allocation failed\n");
goto props_alloc_failed;
rc = rc_allocate_device();
if (!rc) {
dev_err(dev, "remote dev allocation failed\n");
goto out;
}
if (mceusb_model[ir->model].name)
name = mceusb_model[ir->model].name;
snprintf(ir->name, sizeof(ir->name), "%s (%04x:%04x)",
name,
mceusb_model[ir->model].name ?
mceusb_model[ir->model].name :
"Media Center Ed. eHome Infrared Remote Transceiver",
le16_to_cpu(ir->usbdev->descriptor.idVendor),
le16_to_cpu(ir->usbdev->descriptor.idProduct));
idev->name = ir->name;
usb_make_path(ir->usbdev, ir->phys, sizeof(ir->phys));
strlcat(ir->phys, "/input0", sizeof(ir->phys));
idev->phys = ir->phys;
props->priv = ir;
props->driver_type = RC_DRIVER_IR_RAW;
props->allowed_protos = IR_TYPE_ALL;
props->timeout = MS_TO_NS(1000);
rc->input_name = ir->name;
rc->input_phys = ir->phys;
usb_to_input_id(ir->usbdev, &rc->input_id);
rc->dev.parent = dev;
rc->priv = ir;
rc->driver_type = RC_DRIVER_IR_RAW;
rc->allowed_protos = IR_TYPE_ALL;
rc->timeout = MS_TO_NS(1000);
if (!ir->flags.no_tx) {
props->s_tx_mask = mceusb_set_tx_mask;
props->s_tx_carrier = mceusb_set_tx_carrier;
props->tx_ir = mceusb_tx_ir;
rc->s_tx_mask = mceusb_set_tx_mask;
rc->s_tx_carrier = mceusb_set_tx_carrier;
rc->tx_ir = mceusb_tx_ir;
}
rc->driver_name = DRIVER_NAME;
rc->map_name = mceusb_model[ir->model].rc_map ?
mceusb_model[ir->model].rc_map : RC_MAP_RC6_MCE;
ir->props = props;
usb_to_input_id(ir->usbdev, &idev->id);
idev->dev.parent = ir->dev;
if (mceusb_model[ir->model].rc_map)
rc_map = mceusb_model[ir->model].rc_map;
ret = ir_input_register(idev, rc_map, props, DRIVER_NAME);
ret = rc_register_device(rc);
if (ret < 0) {
dev_err(dev, "remote input device register failed\n");
goto irdev_failed;
dev_err(dev, "remote dev registration failed\n");
goto out;
}
return idev;
return rc;
irdev_failed:
kfree(props);
props_alloc_failed:
input_free_device(idev);
idev_alloc_failed:
out:
rc_free_device(rc);
return NULL;
}
......@@ -1212,9 +1192,9 @@ static int __devinit mceusb_dev_probe(struct usb_interface *intf,
snprintf(name + strlen(name), sizeof(name) - strlen(name),
" %s", buf);
ir->idev = mceusb_init_input_dev(ir);
if (!ir->idev)
goto input_dev_fail;
ir->rc = mceusb_init_rc_dev(ir);
if (!ir->rc)
goto rc_dev_fail;
/* flush buffers on the device */
mce_sync_in(ir, NULL, maxp);
......@@ -1235,7 +1215,7 @@ static int __devinit mceusb_dev_probe(struct usb_interface *intf,
mceusb_get_parameters(ir);
if (!ir->flags.no_tx)
mceusb_set_tx_mask(ir, MCE_DEFAULT_TX_MASK);
mceusb_set_tx_mask(ir->rc, MCE_DEFAULT_TX_MASK);
usb_set_intfdata(intf, ir);
......@@ -1245,7 +1225,7 @@ static int __devinit mceusb_dev_probe(struct usb_interface *intf,
return 0;
/* Error-handling path */
input_dev_fail:
rc_dev_fail:
usb_free_urb(ir->urb_in);
urb_in_alloc_fail:
usb_free_coherent(dev, maxp, ir->buf_in, ir->dma_in);
......@@ -1269,7 +1249,7 @@ static void __devexit mceusb_dev_disconnect(struct usb_interface *intf)
return;
ir->usbdev = NULL;
ir_input_unregister(ir->idev);
rc_unregister_device(ir->rc);
usb_kill_urb(ir->urb_in);
usb_free_urb(ir->urb_in);
usb_free_coherent(dev, ir->len_in, ir->buf_in, ir->dma_in);
......
drivers/media/rc/nuvoton-cir.c
View file @ d8b4b582
......@@ -32,7 +32,6 @@
#include <linux/interrupt.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/input.h>
#include <media/ir-core.h>
#include <linux/pci_ids.h>
......@@ -476,9 +475,9 @@ static u32 nvt_rx_carrier_detect(struct nvt_dev *nvt)
* always set CP as 0x81
* set CC by SPEC, CC = 3MHz/carrier - 1
*/
static int nvt_set_tx_carrier(void *data, u32 carrier)
static int nvt_set_tx_carrier(struct rc_dev *dev, u32 carrier)
{
struct nvt_dev *nvt = data;
struct nvt_dev *nvt = dev->priv;
u16 val;
nvt_cir_reg_write(nvt, 1, CIR_CP);
......@@ -509,9 +508,9 @@ static int nvt_set_tx_carrier(void *data, u32 carrier)
* number may larger than TXFCONT (0xff). So in interrupt_handler, it has to
* set TXFCONT as 0xff, until buf_count less than 0xff.
*/
static int nvt_tx_ir(void *priv, int *txbuf, u32 n)
static int nvt_tx_ir(struct rc_dev *dev, int *txbuf, u32 n)
{
struct nvt_dev *nvt = priv;
struct nvt_dev *nvt = dev->priv;
unsigned long flags;
size_t cur_count;
unsigned int i;
......@@ -948,9 +947,9 @@ static void nvt_disable_cir(struct nvt_dev *nvt)
nvt_efm_disable(nvt);
}
static int nvt_open(void *data)
static int nvt_open(struct rc_dev *dev)
{
struct nvt_dev *nvt = (struct nvt_dev *)data;
struct nvt_dev *nvt = dev->priv;
unsigned long flags;
spin_lock_irqsave(&nvt->nvt_lock, flags);
......@@ -961,9 +960,9 @@ static int nvt_open(void *data)
return 0;
}
static void nvt_close(void *data)
static void nvt_close(struct rc_dev *dev)
{
struct nvt_dev *nvt = (struct nvt_dev *)data;
struct nvt_dev *nvt = dev->priv;
unsigned long flags;
spin_lock_irqsave(&nvt->nvt_lock, flags);
......@@ -975,21 +974,16 @@ static void nvt_close(void *data)
/* Allocate memory, probe hardware, and initialize everything */
static int nvt_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
{
struct nvt_dev *nvt = NULL;
struct input_dev *rdev = NULL;
struct ir_dev_props *props = NULL;
struct nvt_dev *nvt;
struct rc_dev *rdev;
int ret = -ENOMEM;
nvt = kzalloc(sizeof(struct nvt_dev), GFP_KERNEL);
if (!nvt)
return ret;
props = kzalloc(sizeof(struct ir_dev_props), GFP_KERNEL);
if (!props)
goto failure;
/* input device for IR remote (and tx) */
rdev = input_allocate_device();
rdev = rc_allocate_device();
if (!rdev)
goto failure;
......@@ -1063,41 +1057,38 @@ static int nvt_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
nvt_cir_regs_init(nvt);
nvt_cir_wake_regs_init(nvt);
/* Set up ir-core props */
props->priv = nvt;
props->driver_type = RC_DRIVER_IR_RAW;
props->allowed_protos = IR_TYPE_ALL;
props->open = nvt_open;
props->close = nvt_close;
/* Set up the rc device */
rdev->priv = nvt;
rdev->driver_type = RC_DRIVER_IR_RAW;
rdev->allowed_protos = IR_TYPE_ALL;
rdev->open = nvt_open;
rdev->close = nvt_close;
rdev->tx_ir = nvt_tx_ir;
rdev->s_tx_carrier = nvt_set_tx_carrier;
rdev->input_name = "Nuvoton w836x7hg Infrared Remote Transceiver";
rdev->input_id.bustype = BUS_HOST;
rdev->input_id.vendor = PCI_VENDOR_ID_WINBOND2;
rdev->input_id.product = nvt->chip_major;
rdev->input_id.version = nvt->chip_minor;
rdev->driver_name = NVT_DRIVER_NAME;
rdev->map_name = RC_MAP_RC6_MCE;
#if 0
props->min_timeout = XYZ;
props->max_timeout = XYZ;
props->timeout = XYZ;
rdev->min_timeout = XYZ;
rdev->max_timeout = XYZ;
rdev->timeout = XYZ;
/* rx resolution is hardwired to 50us atm, 1, 25, 100 also possible */
props->rx_resolution = XYZ;
rdev->rx_resolution = XYZ;
/* tx bits */
props->tx_resolution = XYZ;
rdev->tx_resolution = XYZ;
#endif
props->tx_ir = nvt_tx_ir;
props->s_tx_carrier = nvt_set_tx_carrier;
rdev->name = "Nuvoton w836x7hg Infrared Remote Transceiver";
rdev->id.bustype = BUS_HOST;
rdev->id.vendor = PCI_VENDOR_ID_WINBOND2;
rdev->id.product = nvt->chip_major;
rdev->id.version = nvt->chip_minor;
nvt->props = props;
nvt->rdev = rdev;
device_set_wakeup_capable(&pdev->dev, 1);
device_set_wakeup_enable(&pdev->dev, 1);
ret = ir_input_register(rdev, RC_MAP_RC6_MCE, props, NVT_DRIVER_NAME);
ret = rc_register_device(rdev);
if (ret)
goto failure;
device_set_wakeup_capable(&pdev->dev, 1);
device_set_wakeup_enable(&pdev->dev, 1);
nvt->rdev = rdev;
nvt_pr(KERN_NOTICE, "driver has been successfully loaded\n");
if (debug) {
cir_dump_regs(nvt);
......@@ -1117,8 +1108,7 @@ static int nvt_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
if (nvt->cir_wake_addr)
release_region(nvt->cir_wake_addr, CIR_IOREG_LENGTH);
input_free_device(rdev);
kfree(props);
rc_free_device(rdev);
kfree(nvt);
return ret;
......@@ -1143,9 +1133,8 @@ static void __devexit nvt_remove(struct pnp_dev *pdev)
release_region(nvt->cir_addr, CIR_IOREG_LENGTH);
release_region(nvt->cir_wake_addr, CIR_IOREG_LENGTH);
ir_input_unregister(nvt->rdev);
rc_unregister_device(nvt->rdev);
kfree(nvt->props);
kfree(nvt);
}
......
drivers/media/rc/nuvoton-cir.h
View file @ d8b4b582
......@@ -66,8 +66,7 @@ static int debug;
struct nvt_dev {
struct pnp_dev *pdev;
struct input_dev *rdev;
struct ir_dev_props *props;
struct rc_dev *rdev;
struct ir_raw_event rawir;
spinlock_t nvt_lock;
......
drivers/media/rc/rc-core-priv.h
View file @ d8b4b582
......@@ -24,11 +24,11 @@ struct ir_raw_handler {
struct list_head list;
u64 protocols; /* which are handled by this handler */
int (*decode)(struct input_dev *input_dev, struct ir_raw_event event);
int (*decode)(struct rc_dev *dev, struct ir_raw_event event);
/* These two should only be used by the lirc decoder */
int (*raw_register)(struct input_dev *input_dev);
int (*raw_unregister)(struct input_dev *input_dev);
int (*raw_register)(struct rc_dev *dev);
int (*raw_unregister)(struct rc_dev *dev);
};
struct ir_raw_event_ctrl {
......@@ -38,7 +38,7 @@ struct ir_raw_event_ctrl {
struct kfifo kfifo; /* fifo for the pulse/space durations */
ktime_t last_event; /* when last event occurred */
enum raw_event_type last_type; /* last event type */
struct input_dev *input_dev; /* pointer to the parent input_dev */
struct rc_dev *dev; /* pointer to the parent rc_dev */
u64 enabled_protocols; /* enabled raw protocol decoders */
/* raw decoder state follows */
......@@ -85,7 +85,7 @@ struct ir_raw_event_ctrl {
unsigned wanted_bits;
} rc5_sz;
struct lirc_codec {
struct ir_input_dev *ir_dev;
struct rc_dev *dev;
struct lirc_driver *drv;
int carrier_low;
......@@ -131,11 +131,11 @@ static inline bool is_timing_event(struct ir_raw_event ev)
#define TO_STR(is_pulse) ((is_pulse) ? "pulse" : "space")
/*
* Routines from ir-raw-event.c to be used internally and by decoders
* Routines from rc-raw.c to be used internally and by decoders
*/
u64 ir_raw_get_allowed_protocols(void);
int ir_raw_event_register(struct input_dev *input_dev);
void ir_raw_event_unregister(struct input_dev *input_dev);
int ir_raw_event_register(struct rc_dev *dev);
void ir_raw_event_unregister(struct rc_dev *dev);
int ir_raw_handler_register(struct ir_raw_handler *ir_raw_handler);
void ir_raw_handler_unregister(struct ir_raw_handler *ir_raw_handler);
void ir_raw_init(void);
......
drivers/media/rc/rc-main.c
View file @ d8b4b582
This diff is collapsed.
drivers/media/rc/rc-raw.c
View file @ d8b4b582
This diff is collapsed.
drivers/media/rc/streamzap.c
View file @ d8b4b582
......@@ -34,7 +34,6 @@
#include <linux/device.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/input.h>
#include <linux/usb.h>
#include <linux/usb/input.h>
#include <media/ir-core.h>
......@@ -86,13 +85,11 @@ enum StreamzapDecoderState {
/* structure to hold our device specific stuff */
struct streamzap_ir {
/* ir-core */
struct ir_dev_props *props;
struct rc_dev *rdev;
/* core device info */
struct device *dev;
struct input_dev *idev;
/* usb */
struct usb_device *usbdev;
......@@ -143,7 +140,7 @@ static void sz_push(struct streamzap_ir *sz, struct ir_raw_event rawir)
{
dev_dbg(sz->dev, "Storing %s with duration %u us\n",
(rawir.pulse ? "pulse" : "space"), rawir.duration);
ir_raw_event_store_with_filter(sz->idev, &rawir);
ir_raw_event_store_with_filter(sz->rdev, &rawir);
}
static void sz_push_full_pulse(struct streamzap_ir *sz,
......@@ -271,11 +268,11 @@ static void streamzap_callback(struct urb *urb)
DEFINE_IR_RAW_EVENT(rawir);
rawir.pulse = false;
rawir.duration = sz->props->timeout;
rawir.duration = sz->rdev->timeout;
sz->idle = true;
if (sz->timeout_enabled)
sz_push(sz, rawir);
ir_raw_event_handle(sz->idev);
ir_raw_event_handle(sz->rdev);
} else {
sz_push_full_space(sz, sz->buf_in[i]);
}
......@@ -298,57 +295,43 @@ static void streamzap_callback(struct urb *urb)
return;
}
static struct input_dev *streamzap_init_input_dev(struct streamzap_ir *sz)
static struct rc_dev *streamzap_init_rc_dev(struct streamzap_ir *sz)
{
struct input_dev *idev;
struct ir_dev_props *props;
struct rc_dev *rdev;
struct device *dev = sz->dev;
int ret;
idev = input_allocate_device();
if (!idev) {
dev_err(dev, "remote input dev allocation failed\n");
goto idev_alloc_failed;
}
props = kzalloc(sizeof(struct ir_dev_props), GFP_KERNEL);
if (!props) {
dev_err(dev, "remote ir dev props allocation failed\n");
goto props_alloc_failed;
rdev = rc_allocate_device();
if (!rdev) {
dev_err(dev, "remote dev allocation failed\n");
goto out;
}
snprintf(sz->name, sizeof(sz->name), "Streamzap PC Remote Infrared "
"Receiver (%04x:%04x)",
le16_to_cpu(sz->usbdev->descriptor.idVendor),
le16_to_cpu(sz->usbdev->descriptor.idProduct));
idev->name = sz->name;
usb_make_path(sz->usbdev, sz->phys, sizeof(sz->phys));
strlcat(sz->phys, "/input0", sizeof(sz->phys));
idev->phys = sz->phys;
props->priv = sz;
props->driver_type = RC_DRIVER_IR_RAW;
props->allowed_protos = IR_TYPE_ALL;
sz->props = props;
usb_to_input_id(sz->usbdev, &idev->id);
idev->dev.parent = sz->dev;
rdev->input_name = sz->name;
rdev->input_phys = sz->phys;
rdev->priv = sz;
rdev->driver_type = RC_DRIVER_IR_RAW;
rdev->allowed_protos = IR_TYPE_ALL;
rdev->driver_name = DRIVER_NAME;
rdev->map_name = RC_MAP_STREAMZAP;
ret = ir_input_register(idev, RC_MAP_STREAMZAP, props, DRIVER_NAME);
ret = rc_register_device(rdev);
if (ret < 0) {
dev_err(dev, "remote input device register failed\n");
goto irdev_failed;
goto out;
}
return idev;
return rdev;
irdev_failed:
kfree(props);
props_alloc_failed:
input_free_device(idev);
idev_alloc_failed:
out:
rc_free_device(rdev);
return NULL;
}
......@@ -437,15 +420,15 @@ static int __devinit streamzap_probe(struct usb_interface *intf,
snprintf(name + strlen(name), sizeof(name) - strlen(name),
" %s", buf);
sz->idev = streamzap_init_input_dev(sz);
if (!sz->idev)
goto input_dev_fail;
sz->rdev = streamzap_init_rc_dev(sz);
if (!sz->rdev)
goto rc_dev_fail;
sz->idle = true;
sz->decoder_state = PulseSpace;
/* FIXME: don't yet have a way to set this */
sz->timeout_enabled = true;
sz->props->timeout = (((SZ_TIMEOUT * SZ_RESOLUTION * 1000) &
sz->rdev->timeout = (((SZ_TIMEOUT * SZ_RESOLUTION * 1000) &
IR_MAX_DURATION) | 0x03000000);
#if 0
/* not yet supported, depends on patches from maxim */
......@@ -476,7 +459,7 @@ static int __devinit streamzap_probe(struct usb_interface *intf,
return 0;
input_dev_fail:
rc_dev_fail:
usb_free_urb(sz->urb_in);
free_buf_in:
usb_free_coherent(usbdev, maxp, sz->buf_in, sz->dma_in);
......@@ -507,7 +490,7 @@ static void streamzap_disconnect(struct usb_interface *interface)
return;
sz->usbdev = NULL;
ir_input_unregister(sz->idev);
rc_unregister_device(sz->rdev);
usb_kill_urb(sz->urb_in);
usb_free_urb(sz->urb_in);
usb_free_coherent(usbdev, sz->buf_in_len, sz->buf_in, sz->dma_in);
......
drivers/media/video/bt8xx/bttv-input.c
View file @ d8b4b582
......@@ -31,10 +31,6 @@
static int ir_debug;
module_param(ir_debug, int, 0644);
static int repeat_delay = 500;
module_param(repeat_delay, int, 0644);
static int repeat_period = 33;
module_param(repeat_period, int, 0644);
static int ir_rc5_remote_gap = 885;
module_param(ir_rc5_remote_gap, int, 0644);
......@@ -317,15 +313,15 @@ int bttv_input_init(struct bttv *btv)
{
struct card_ir *ir;
char *ir_codes = NULL;
struct input_dev *input_dev;
struct rc_dev *rc;
int err = -ENOMEM;
if (!btv->has_remote)
return -ENODEV;
ir = kzalloc(sizeof(*ir),GFP_KERNEL);
input_dev = input_allocate_device();
if (!ir || !input_dev)
rc = rc_allocate_device();
if (!ir || !rc)
goto err_out_free;
/* detect & configure */
......@@ -431,44 +427,43 @@ int bttv_input_init(struct bttv *btv)
}
/* init input device */
ir->dev = input_dev;
ir->dev = rc;
snprintf(ir->name, sizeof(ir->name), "bttv IR (card=%d)",
btv->c.type);
snprintf(ir->phys, sizeof(ir->phys), "pci-%s/ir0",
pci_name(btv->c.pci));
input_dev->name = ir->name;
input_dev->phys = ir->phys;
input_dev->id.bustype = BUS_PCI;
input_dev->id.version = 1;
rc->input_name = ir->name;
rc->input_phys = ir->phys;
rc->input_id.bustype = BUS_PCI;
rc->input_id.version = 1;
if (btv->c.pci->subsystem_vendor) {
input_dev->id.vendor = btv->c.pci->subsystem_vendor;
input_dev->id.product = btv->c.pci->subsystem_device;
rc->input_id.vendor = btv->c.pci->subsystem_vendor;
rc->input_id.product = btv->c.pci->subsystem_device;
} else {
input_dev->id.vendor = btv->c.pci->vendor;
input_dev->id.product = btv->c.pci->device;
rc->input_id.vendor = btv->c.pci->vendor;
rc->input_id.product = btv->c.pci->device;
}
input_dev->dev.parent = &btv->c.pci->dev;
rc->dev.parent = &btv->c.pci->dev;
rc->map_name = ir_codes;
rc->driver_name = MODULE_NAME;
btv->remote = ir;
bttv_ir_start(btv, ir);
/* all done */
err = ir_input_register(btv->remote->dev, ir_codes, NULL, MODULE_NAME);
err = rc_register_device(rc);
if (err)
goto err_out_stop;
/* the remote isn't as bouncy as a keyboard */
ir->dev->rep[REP_DELAY] = repeat_delay;
ir->dev->rep[REP_PERIOD] = repeat_period;
return 0;
err_out_stop:
bttv_ir_stop(btv);
btv->remote = NULL;
err_out_free:
rc_free_device(rc);
kfree(ir);
return err;
}
......@@ -479,7 +474,7 @@ void bttv_input_fini(struct bttv *btv)
return;
bttv_ir_stop(btv);
ir_input_unregister(btv->remote->dev);
rc_unregister_device(btv->remote->dev);
kfree(btv->remote);
btv->remote = NULL;
}
drivers/media/video/cx231xx/cx231xx.h
View file @ d8b4b582
......@@ -607,7 +607,15 @@ struct cx231xx_ir_t {
char name[40];
char phys[32];
#if 0
/*
* Due to a Kconfig change, cx231xx-input is not being compiled.
* This structure disappeared, but other fixes are also needed.
* So, as a workaround, let's just comment this struct and let a
* latter patch fix it.
*/
struct ir_dev_props props;
#endif
/* I2C keyboard data */
struct IR_i2c_init_data init_data;
......
drivers/media/video/cx23885/cx23885-input.c
View file @ d8b4b582
......@@ -35,7 +35,6 @@
* 02110-1301, USA.
*/
#include <linux/input.h>
#include <linux/slab.h>
#include <media/ir-core.h>
#include <media/v4l2-subdev.h>
......@@ -62,16 +61,16 @@ static void cx23885_input_process_measurements(struct cx23885_dev *dev,
count = num / sizeof(struct ir_raw_event);
for (i = 0; i < count; i++) {
ir_raw_event_store(kernel_ir->inp_dev,
ir_raw_event_store(kernel_ir->rc,
&ir_core_event[i]);
handle = true;
}
} while (num != 0);
if (overrun)
ir_raw_event_reset(kernel_ir->inp_dev);
ir_raw_event_reset(kernel_ir->rc);
else if (handle)
ir_raw_event_handle(kernel_ir->inp_dev);
ir_raw_event_handle(kernel_ir->rc);
}
void cx23885_input_rx_work_handler(struct cx23885_dev *dev, u32 events)
......@@ -197,9 +196,9 @@ static int cx23885_input_ir_start(struct cx23885_dev *dev)
return 0;
}
static int cx23885_input_ir_open(void *priv)
static int cx23885_input_ir_open(struct rc_dev *rc)
{
struct cx23885_kernel_ir *kernel_ir = priv;
struct cx23885_kernel_ir *kernel_ir = rc->priv;
if (kernel_ir->cx == NULL)
return -ENODEV;
......@@ -234,9 +233,9 @@ static void cx23885_input_ir_stop(struct cx23885_dev *dev)
flush_scheduled_work();
}
static void cx23885_input_ir_close(void *priv)
static void cx23885_input_ir_close(struct rc_dev *rc)
{
struct cx23885_kernel_ir *kernel_ir = priv;
struct cx23885_kernel_ir *kernel_ir = rc->priv;
if (kernel_ir->cx != NULL)
cx23885_input_ir_stop(kernel_ir->cx);
......@@ -245,9 +244,7 @@ static void cx23885_input_ir_close(void *priv)
int cx23885_input_init(struct cx23885_dev *dev)
{
struct cx23885_kernel_ir *kernel_ir;
struct input_dev *inp_dev;
struct ir_dev_props *props;
struct rc_dev *rc;
char *rc_map;
enum rc_driver_type driver_type;
unsigned long allowed_protos;
......@@ -294,37 +291,36 @@ int cx23885_input_init(struct cx23885_dev *dev)
pci_name(dev->pci));
/* input device */
inp_dev = input_allocate_device();
if (inp_dev == NULL) {
rc = rc_allocate_device();
if (!rc) {
ret = -ENOMEM;
goto err_out_free;
}
kernel_ir->inp_dev = inp_dev;
inp_dev->name = kernel_ir->name;
inp_dev->phys = kernel_ir->phys;
inp_dev->id.bustype = BUS_PCI;
inp_dev->id.version = 1;
kernel_ir->rc = rc;
rc->input_name = kernel_ir->name;
rc->input_phys = kernel_ir->phys;
rc->input_id.bustype = BUS_PCI;
rc->input_id.version = 1;
if (dev->pci->subsystem_vendor) {
inp_dev->id.vendor = dev->pci->subsystem_vendor;
inp_dev->id.product = dev->pci->subsystem_device;
rc->input_id.vendor = dev->pci->subsystem_vendor;
rc->input_id.product = dev->pci->subsystem_device;
} else {
inp_dev->id.vendor = dev->pci->vendor;
inp_dev->id.product = dev->pci->device;
rc->input_id.vendor = dev->pci->vendor;
rc->input_id.product = dev->pci->device;
}
inp_dev->dev.parent = &dev->pci->dev;
/* kernel ir device properties */
props = &kernel_ir->props;
props->driver_type = driver_type;
props->allowed_protos = allowed_protos;
props->priv = kernel_ir;
props->open = cx23885_input_ir_open;
props->close = cx23885_input_ir_close;
rc->dev.parent = &dev->pci->dev;
rc->driver_type = driver_type;
rc->allowed_protos = allowed_protos;
rc->priv = kernel_ir;
rc->open = cx23885_input_ir_open;
rc->close = cx23885_input_ir_close;
rc->map_name = rc_map;
rc->driver_name = MODULE_NAME;
/* Go */
dev->kernel_ir = kernel_ir;
ret = ir_input_register(inp_dev, rc_map, props, MODULE_NAME);
ret = rc_register_device(rc);
if (ret)
goto err_out_stop;
......@@ -333,7 +329,7 @@ int cx23885_input_init(struct cx23885_dev *dev)
err_out_stop:
cx23885_input_ir_stop(dev);
dev->kernel_ir = NULL;
/* TODO: double check clean-up of kernel_ir->inp_dev */
rc_free_device(rc);
err_out_free:
kfree(kernel_ir->phys);
kfree(kernel_ir->name);
......@@ -348,7 +344,7 @@ void cx23885_input_fini(struct cx23885_dev *dev)
if (dev->kernel_ir == NULL)
return;
ir_input_unregister(dev->kernel_ir->inp_dev);
rc_unregister_device(dev->kernel_ir->rc);
kfree(dev->kernel_ir->phys);
kfree(dev->kernel_ir->name);
kfree(dev->kernel_ir);
......
drivers/media/video/cx23885/cx23885.h
View file @ d8b4b582
......@@ -310,8 +310,7 @@ struct cx23885_kernel_ir {
char *name;
char *phys;
struct input_dev *inp_dev;
struct ir_dev_props props;
struct rc_dev *rc;
};
struct cx23885_dev {
......
drivers/media/video/cx88/cx88-input.c
View file @ d8b4b582
......@@ -24,7 +24,6 @@
#include <linux/init.h>
#include <linux/hrtimer.h>
#include <linux/input.h>
#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/module.h>
......@@ -38,8 +37,7 @@
struct cx88_IR {
struct cx88_core *core;
struct input_dev *input;
struct ir_dev_props props;
struct rc_dev *dev;
int users;
......@@ -125,26 +123,26 @@ static void cx88_ir_handle_key(struct cx88_IR *ir)
data = (data << 4) | ((gpio_key & 0xf0) >> 4);
ir_keydown(ir->input, data, 0);
ir_keydown(ir->dev, data, 0);
} else if (ir->mask_keydown) {
/* bit set on keydown */
if (gpio & ir->mask_keydown)
ir_keydown_notimeout(ir->input, data, 0);
ir_keydown_notimeout(ir->dev, data, 0);
else
ir_keyup(ir->input);
ir_keyup(ir->dev);
} else if (ir->mask_keyup) {
/* bit cleared on keydown */
if (0 == (gpio & ir->mask_keyup))
ir_keydown_notimeout(ir->input, data, 0);
ir_keydown_notimeout(ir->dev, data, 0);
else
ir_keyup(ir->input);
ir_keyup(ir->dev);
} else {
/* can't distinguish keydown/up :-/ */
ir_keydown_notimeout(ir->input, data, 0);
ir_keyup(ir->input);
ir_keydown_notimeout(ir->dev, data, 0);
ir_keyup(ir->dev);
}
}
......@@ -219,17 +217,17 @@ void cx88_ir_stop(struct cx88_core *core)
__cx88_ir_stop(core);
}
static int cx88_ir_open(void *priv)
static int cx88_ir_open(struct rc_dev *rc)
{
struct cx88_core *core = priv;
struct cx88_core *core = rc->priv;
core->ir->users++;
return __cx88_ir_start(core);
}
static void cx88_ir_close(void *priv)
static void cx88_ir_close(struct rc_dev *rc)
{
struct cx88_core *core = priv;
struct cx88_core *core = rc->priv;
core->ir->users--;
if (!core->ir->users)
......@@ -241,7 +239,7 @@ static void cx88_ir_close(void *priv)
int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
{
struct cx88_IR *ir;
struct input_dev *input_dev;
struct rc_dev *dev;
char *ir_codes = NULL;
u64 ir_type = IR_TYPE_OTHER;
int err = -ENOMEM;
......@@ -250,11 +248,11 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
*/
ir = kzalloc(sizeof(*ir), GFP_KERNEL);
input_dev = input_allocate_device();
if (!ir || !input_dev)
dev = rc_allocate_device();
if (!ir || !dev)
goto err_out_free;
ir->input = input_dev;
ir->dev = dev;
/* detect & configure */
switch (core->boardnr) {
......@@ -435,43 +433,45 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
snprintf(ir->name, sizeof(ir->name), "cx88 IR (%s)", core->board.name);
snprintf(ir->phys, sizeof(ir->phys), "pci-%s/ir0", pci_name(pci));
input_dev->name = ir->name;
input_dev->phys = ir->phys;
input_dev->id.bustype = BUS_PCI;
input_dev->id.version = 1;
dev->input_name = ir->name;
dev->input_phys = ir->phys;
dev->input_id.bustype = BUS_PCI;
dev->input_id.version = 1;
if (pci->subsystem_vendor) {
input_dev->id.vendor = pci->subsystem_vendor;
input_dev->id.product = pci->subsystem_device;
dev->input_id.vendor = pci->subsystem_vendor;
dev->input_id.product = pci->subsystem_device;
} else {
input_dev->id.vendor = pci->vendor;
input_dev->id.product = pci->device;
dev->input_id.vendor = pci->vendor;
dev->input_id.product = pci->device;
}
input_dev->dev.parent = &pci->dev;
/* record handles to ourself */
ir->core = core;
core->ir = ir;
dev->dev.parent = &pci->dev;
dev->map_name = ir_codes;
dev->driver_name = MODULE_NAME;
dev->priv = core;
dev->open = cx88_ir_open;
dev->close = cx88_ir_close;
dev->scanmask = hardware_mask;
if (ir->sampling) {
ir_type = IR_TYPE_ALL;
ir->props.driver_type = RC_DRIVER_IR_RAW;
ir->props.timeout = 10 * 1000 * 1000; /* 10 ms */
} else
ir->props.driver_type = RC_DRIVER_SCANCODE;
ir->props.priv = core;
ir->props.open = cx88_ir_open;
ir->props.close = cx88_ir_close;
ir->props.scanmask = hardware_mask;
ir->props.allowed_protos = ir_type;
dev->driver_type = RC_DRIVER_IR_RAW;
dev->timeout = 10 * 1000 * 1000; /* 10 ms */
} else {
dev->driver_type = RC_DRIVER_SCANCODE;
dev->allowed_protos = ir_type;
}
ir->core = core;
core->ir = ir;
/* all done */
err = ir_input_register(ir->input, ir_codes, &ir->props, MODULE_NAME);
err = rc_register_device(dev);
if (err)
goto err_out_free;
return 0;
err_out_free:
err_out_free:
rc_free_device(dev);
core->ir = NULL;
kfree(ir);
return err;
......@@ -486,7 +486,7 @@ int cx88_ir_fini(struct cx88_core *core)
return 0;
cx88_ir_stop(core);
ir_input_unregister(ir->input);
rc_unregister_device(ir->dev);
kfree(ir);
/* done */
......@@ -502,7 +502,6 @@ void cx88_ir_irq(struct cx88_core *core)
u32 samples;
unsigned todo, bits;
struct ir_raw_event ev;
struct ir_input_dev *irdev;
if (!ir || !ir->sampling)
return;
......@@ -513,9 +512,8 @@ void cx88_ir_irq(struct cx88_core *core)
* represents a pulse.
*/
samples = cx_read(MO_SAMPLE_IO);
irdev = input_get_drvdata(ir->input);
if (samples == 0xff && irdev->idle)
if (samples == 0xff && ir->dev->idle)
return;
init_ir_raw_event(&ev);
......@@ -523,10 +521,10 @@ void cx88_ir_irq(struct cx88_core *core)
ev.pulse = samples & 0x80000000 ? false : true;
bits = min(todo, 32U - fls(ev.pulse ? samples : ~samples));
ev.duration = (bits * NSEC_PER_SEC) / (1000 * ir_samplerate);
ir_raw_event_store_with_filter(ir->input, &ev);
ir_raw_event_store_with_filter(ir->dev, &ev);
samples <<= bits;
}
ir_raw_event_handle(ir->input);
ir_raw_event_handle(ir->dev);
}
void cx88_i2c_init_ir(struct cx88_core *core)
......
drivers/media/video/em28xx/em28xx-input.c
View file @ d8b4b582
......@@ -25,7 +25,6 @@
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/input.h>
#include <linux/usb.h>
#include <linux/slab.h>
......@@ -64,7 +63,7 @@ struct em28xx_ir_poll_result {
struct em28xx_IR {
struct em28xx *dev;
struct input_dev *input;
struct rc_dev *rc;
char name[32];
char phys[32];
......@@ -75,10 +74,6 @@ struct em28xx_IR {
unsigned int last_readcount;
int (*get_key)(struct em28xx_IR *, struct em28xx_ir_poll_result *);
/* IR device properties */
struct ir_dev_props props;
};
/**********************************************************
......@@ -302,12 +297,12 @@ static void em28xx_ir_handle_key(struct em28xx_IR *ir)
poll_result.toggle_bit, poll_result.read_count,
poll_result.rc_address, poll_result.rc_data[0]);
if (ir->full_code)
ir_keydown(ir->input,
ir_keydown(ir->rc,
poll_result.rc_address << 8 |
poll_result.rc_data[0],
poll_result.toggle_bit);
else
ir_keydown(ir->input,
ir_keydown(ir->rc,
poll_result.rc_data[0],
poll_result.toggle_bit);
......@@ -331,9 +326,9 @@ static void em28xx_ir_work(struct work_struct *work)
schedule_delayed_work(&ir->work, msecs_to_jiffies(ir->polling));
}
static int em28xx_ir_start(void *priv)
static int em28xx_ir_start(struct rc_dev *rc)
{
struct em28xx_IR *ir = priv;
struct em28xx_IR *ir = rc->priv;
INIT_DELAYED_WORK(&ir->work, em28xx_ir_work);
schedule_delayed_work(&ir->work, 0);
......@@ -341,17 +336,17 @@ static int em28xx_ir_start(void *priv)
return 0;
}
static void em28xx_ir_stop(void *priv)
static void em28xx_ir_stop(struct rc_dev *rc)
{
struct em28xx_IR *ir = priv;
struct em28xx_IR *ir = rc->priv;
cancel_delayed_work_sync(&ir->work);
}
int em28xx_ir_change_protocol(void *priv, u64 ir_type)
int em28xx_ir_change_protocol(struct rc_dev *rc_dev, u64 ir_type)
{
int rc = 0;
struct em28xx_IR *ir = priv;
struct em28xx_IR *ir = rc_dev->priv;
struct em28xx *dev = ir->dev;
u8 ir_config = EM2874_IR_RC5;
......@@ -391,7 +386,7 @@ int em28xx_ir_change_protocol(void *priv, u64 ir_type)
int em28xx_ir_init(struct em28xx *dev)
{
struct em28xx_IR *ir;
struct input_dev *input_dev;
struct rc_dev *rc;
int err = -ENOMEM;
if (dev->board.ir_codes == NULL) {
......@@ -400,28 +395,27 @@ int em28xx_ir_init(struct em28xx *dev)
}
ir = kzalloc(sizeof(*ir), GFP_KERNEL);
input_dev = input_allocate_device();
if (!ir || !input_dev)
rc = rc_allocate_device();
if (!ir || !rc)
goto err_out_free;
/* record handles to ourself */
ir->dev = dev;
dev->ir = ir;
ir->input = input_dev;
ir->rc = rc;
/*
* em2874 supports more protocols. For now, let's just announce
* the two protocols that were already tested
*/
ir->props.allowed_protos = IR_TYPE_RC5 | IR_TYPE_NEC;
ir->props.priv = ir;
ir->props.change_protocol = em28xx_ir_change_protocol;
ir->props.open = em28xx_ir_start;
ir->props.close = em28xx_ir_stop;
rc->allowed_protos = IR_TYPE_RC5 | IR_TYPE_NEC;
rc->priv = ir;
rc->change_protocol = em28xx_ir_change_protocol;
rc->open = em28xx_ir_start;
rc->close = em28xx_ir_stop;
/* By default, keep protocol field untouched */
err = em28xx_ir_change_protocol(ir, IR_TYPE_UNKNOWN);
err = em28xx_ir_change_protocol(rc, IR_TYPE_UNKNOWN);
if (err)
goto err_out_free;
......@@ -435,27 +429,27 @@ int em28xx_ir_init(struct em28xx *dev)
usb_make_path(dev->udev, ir->phys, sizeof(ir->phys));
strlcat(ir->phys, "/input0", sizeof(ir->phys));
input_dev->name = ir->name;
input_dev->phys = ir->phys;
input_dev->id.bustype = BUS_USB;
input_dev->id.version = 1;
input_dev->id.vendor = le16_to_cpu(dev->udev->descriptor.idVendor);
input_dev->id.product = le16_to_cpu(dev->udev->descriptor.idProduct);
input_dev->dev.parent = &dev->udev->dev;
rc->input_name = ir->name;
rc->input_phys = ir->phys;
rc->input_id.bustype = BUS_USB;
rc->input_id.version = 1;
rc->input_id.vendor = le16_to_cpu(dev->udev->descriptor.idVendor);
rc->input_id.product = le16_to_cpu(dev->udev->descriptor.idProduct);
rc->dev.parent = &dev->udev->dev;
rc->map_name = dev->board.ir_codes;
rc->driver_name = MODULE_NAME;
/* all done */
err = ir_input_register(ir->input, dev->board.ir_codes,
&ir->props, MODULE_NAME);
err = rc_register_device(rc);
if (err)
goto err_out_stop;
return 0;
err_out_stop:
dev->ir = NULL;
err_out_free:
rc_free_device(rc);
kfree(ir);
return err;
}
......@@ -468,8 +462,8 @@ int em28xx_ir_fini(struct em28xx *dev)
if (!ir)
return 0;
em28xx_ir_stop(ir);
ir_input_unregister(ir->input);
em28xx_ir_stop(ir->rc);
rc_unregister_device(ir->rc);
kfree(ir);
/* done */
......
drivers/media/video/ir-kbd-i2c.c
View file @ d8b4b582
......@@ -252,7 +252,7 @@ static void ir_key_poll(struct IR_i2c *ir)
}
if (rc)
ir_keydown(ir->input, ir_key, 0);
ir_keydown(ir->rc, ir_key, 0);
}
static void ir_work(struct work_struct *work)
......@@ -271,20 +271,20 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
const char *name = NULL;
u64 ir_type = IR_TYPE_UNKNOWN;
struct IR_i2c *ir;
struct input_dev *input_dev;
struct rc_dev *rc;
struct i2c_adapter *adap = client->adapter;
unsigned short addr = client->addr;
int err;
ir = kzalloc(sizeof(struct IR_i2c),GFP_KERNEL);
input_dev = input_allocate_device();
if (!ir || !input_dev) {
rc = rc_allocate_device();
if (!ir || !rc) {
err = -ENOMEM;
goto err_out_free;
}
ir->c = client;
ir->input = input_dev;
ir->rc = rc;
ir->polling_interval = DEFAULT_POLLING_INTERVAL;
i2c_set_clientdata(client, ir);
......@@ -383,16 +383,18 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
dev_name(&client->dev));
/* init + register input device */
input_dev->id.bustype = BUS_I2C;
input_dev->name = ir->name;
input_dev->phys = ir->phys;
rc->input_id.bustype = BUS_I2C;
rc->input_name = ir->name;
rc->input_phys = ir->phys;
rc->map_name = ir->ir_codes;
rc->driver_name = MODULE_NAME;
err = ir_input_register(ir->input, ir->ir_codes, NULL, MODULE_NAME);
err = rc_register_device(rc);
if (err)
goto err_out_free;
printk(MODULE_NAME ": %s detected at %s [%s]\n",
ir->input->name, ir->input->phys, adap->name);
ir->name, ir->phys, adap->name);
/* start polling via eventd */
INIT_DELAYED_WORK(&ir->work, ir_work);
......@@ -401,6 +403,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
return 0;
err_out_free:
rc_free_device(rc);
kfree(ir);
return err;
}
......@@ -413,7 +416,7 @@ static int ir_remove(struct i2c_client *client)
cancel_delayed_work_sync(&ir->work);
/* unregister device */
ir_input_unregister(ir->input);
rc_unregister_device(ir->rc);
/* free memory */
kfree(ir);
......
drivers/media/video/saa7134/saa7134-input.c
View file @ d8b4b582
......@@ -22,7 +22,6 @@
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/input.h>
#include <linux/slab.h>
#include "saa7134-reg.h"
......@@ -45,14 +44,6 @@ MODULE_PARM_DESC(pinnacle_remote, "Specify Pinnacle PCTV remote: 0=coloured, 1=g
static int ir_rc5_remote_gap = 885;
module_param(ir_rc5_remote_gap, int, 0644);
static int repeat_delay = 500;
module_param(repeat_delay, int, 0644);
MODULE_PARM_DESC(repeat_delay, "delay before key repeat started");
static int repeat_period = 33;
module_param(repeat_period, int, 0644);
MODULE_PARM_DESC(repeat_period, "repeat period between "
"keypresses when key is down");
static unsigned int disable_other_ir;
module_param(disable_other_ir, int, 0644);
MODULE_PARM_DESC(disable_other_ir, "disable full codes of "
......@@ -523,17 +514,17 @@ void saa7134_ir_stop(struct saa7134_dev *dev)
__saa7134_ir_stop(dev);
}
static int saa7134_ir_open(void *priv)
static int saa7134_ir_open(struct rc_dev *rc)
{
struct saa7134_dev *dev = priv;
struct saa7134_dev *dev = rc->priv;
dev->remote->users++;
return __saa7134_ir_start(dev);
}
static void saa7134_ir_close(void *priv)
static void saa7134_ir_close(struct rc_dev *rc)
{
struct saa7134_dev *dev = priv;
struct saa7134_dev *dev = rc->priv;
dev->remote->users--;
if (!dev->remote->users)
......@@ -541,9 +532,9 @@ static void saa7134_ir_close(void *priv)
}
static int saa7134_ir_change_protocol(void *priv, u64 ir_type)
static int saa7134_ir_change_protocol(struct rc_dev *rc, u64 ir_type)
{
struct saa7134_dev *dev = priv;
struct saa7134_dev *dev = rc->priv;
struct card_ir *ir = dev->remote;
u32 nec_gpio, rc5_gpio;
......@@ -577,7 +568,7 @@ static int saa7134_ir_change_protocol(void *priv, u64 ir_type)
int saa7134_input_init1(struct saa7134_dev *dev)
{
struct card_ir *ir;
struct input_dev *input_dev;
struct rc_dev *rc;
char *ir_codes = NULL;
u32 mask_keycode = 0;
u32 mask_keydown = 0;
......@@ -822,13 +813,13 @@ int saa7134_input_init1(struct saa7134_dev *dev)
}
ir = kzalloc(sizeof(*ir), GFP_KERNEL);
input_dev = input_allocate_device();
if (!ir || !input_dev) {
rc = rc_allocate_device();
if (!ir || !rc) {
err = -ENOMEM;
goto err_out_free;
}
ir->dev = input_dev;
ir->dev = rc;
dev->remote = ir;
ir->running = 0;
......@@ -848,43 +839,40 @@ int saa7134_input_init1(struct saa7134_dev *dev)
snprintf(ir->phys, sizeof(ir->phys), "pci-%s/ir0",
pci_name(dev->pci));
ir->props.priv = dev;
ir->props.open = saa7134_ir_open;
ir->props.close = saa7134_ir_close;
rc->priv = dev;
rc->open = saa7134_ir_open;
rc->close = saa7134_ir_close;
if (raw_decode)
ir->props.driver_type = RC_DRIVER_IR_RAW;
rc->driver_type = RC_DRIVER_IR_RAW;
if (!raw_decode && allow_protocol_change) {
ir->props.allowed_protos = IR_TYPE_RC5 | IR_TYPE_NEC;
ir->props.change_protocol = saa7134_ir_change_protocol;
rc->allowed_protos = IR_TYPE_RC5 | IR_TYPE_NEC;
rc->change_protocol = saa7134_ir_change_protocol;
}
input_dev->name = ir->name;
input_dev->phys = ir->phys;
input_dev->id.bustype = BUS_PCI;
input_dev->id.version = 1;
rc->input_name = ir->name;
rc->input_phys = ir->phys;
rc->input_id.bustype = BUS_PCI;
rc->input_id.version = 1;
if (dev->pci->subsystem_vendor) {
input_dev->id.vendor = dev->pci->subsystem_vendor;
input_dev->id.product = dev->pci->subsystem_device;
rc->input_id.vendor = dev->pci->subsystem_vendor;
rc->input_id.product = dev->pci->subsystem_device;
} else {
input_dev->id.vendor = dev->pci->vendor;
input_dev->id.product = dev->pci->device;
rc->input_id.vendor = dev->pci->vendor;
rc->input_id.product = dev->pci->device;
}
input_dev->dev.parent = &dev->pci->dev;
rc->dev.parent = &dev->pci->dev;
rc->map_name = ir_codes;
rc->driver_name = MODULE_NAME;
err = ir_input_register(ir->dev, ir_codes, &ir->props, MODULE_NAME);
err = rc_register_device(rc);
if (err)
goto err_out_free;
/* the remote isn't as bouncy as a keyboard */
ir->dev->rep[REP_DELAY] = repeat_delay;
ir->dev->rep[REP_PERIOD] = repeat_period;
return 0;
err_out_free:
rc_free_device(rc);
dev->remote = NULL;
kfree(ir);
return err;
......@@ -896,7 +884,7 @@ void saa7134_input_fini(struct saa7134_dev *dev)
return;
saa7134_ir_stop(dev);
ir_input_unregister(dev->remote->dev);
rc_unregister_device(dev->remote->dev);
kfree(dev->remote);
dev->remote = NULL;
}
......
drivers/staging/tm6000/tm6000-input.c
View file @ d8b4b582
......@@ -50,7 +50,7 @@ struct tm6000_ir_poll_result {
struct tm6000_IR {
struct tm6000_core *dev;
struct ir_input_dev *input;
struct rc_dev *rc;
char name[32];
char phys[32];
......@@ -66,7 +66,6 @@ struct tm6000_IR {
/* IR device properties */
u64 ir_type;
struct ir_dev_props props;
};
......@@ -200,7 +199,7 @@ static void tm6000_ir_handle_key(struct tm6000_IR *ir)
dprintk("ir->get_key result data=%04x\n", poll_result.rc_data);
if (ir->key) {
ir_keydown(ir->input->input_dev, poll_result.rc_data, 0);
ir_keydown(ir->rc, poll_result.rc_data, 0);
ir->key = 0;
}
return;
......@@ -214,9 +213,9 @@ static void tm6000_ir_work(struct work_struct *work)
schedule_delayed_work(&ir->work, msecs_to_jiffies(ir->polling));
}
static int tm6000_ir_start(void *priv)
static int tm6000_ir_start(struct rc_dev *rc)
{
struct tm6000_IR *ir = priv;
struct tm6000_IR *ir = rc->priv;
INIT_DELAYED_WORK(&ir->work, tm6000_ir_work);
schedule_delayed_work(&ir->work, 0);
......@@ -224,16 +223,16 @@ static int tm6000_ir_start(void *priv)
return 0;
}
static void tm6000_ir_stop(void *priv)
static void tm6000_ir_stop(struct rc_dev *rc)
{
struct tm6000_IR *ir = priv;
struct tm6000_IR *ir = rc->priv;
cancel_delayed_work_sync(&ir->work);
}
int tm6000_ir_change_protocol(void *priv, u64 ir_type)
int tm6000_ir_change_protocol(struct rc_dev *rc, u64 ir_type)
{
struct tm6000_IR *ir = priv;
struct tm6000_IR *ir = rc->priv;
ir->get_key = default_polling_getkey;
......@@ -245,9 +244,9 @@ int tm6000_ir_change_protocol(void *priv, u64 ir_type)
int tm6000_ir_init(struct tm6000_core *dev)
{
struct tm6000_IR *ir;
struct ir_input_dev *ir_input_dev;
struct rc_dev *rc;
int err = -ENOMEM;
int pipe, size, rc;
int pipe, size;
if (!enable_ir)
return -ENODEV;
......@@ -259,24 +258,22 @@ int tm6000_ir_init(struct tm6000_core *dev)
return 0;
ir = kzalloc(sizeof(*ir), GFP_KERNEL);
ir_input_dev = kzalloc(sizeof(*ir_input_dev), GFP_KERNEL);
ir_input_dev->input_dev = input_allocate_device();
if (!ir || !ir_input_dev || !ir_input_dev->input_dev)
goto err_out_free;
rc = rc_allocate_device();
if (!ir | !rc)
goto out;
/* record handles to ourself */
ir->dev = dev;
dev->ir = ir;
ir->input = ir_input_dev;
ir->rc = rc;
/* input einrichten */
ir->props.allowed_protos = IR_TYPE_RC5 | IR_TYPE_NEC;
ir->props.priv = ir;
ir->props.change_protocol = tm6000_ir_change_protocol;
ir->props.open = tm6000_ir_start;
ir->props.close = tm6000_ir_stop;
ir->props.driver_type = RC_DRIVER_SCANCODE;
rc->allowed_protos = IR_TYPE_RC5 | IR_TYPE_NEC;
rc->priv = ir;
rc->change_protocol = tm6000_ir_change_protocol;
rc->open = tm6000_ir_start;
rc->close = tm6000_ir_stop;
rc->driver_type = RC_DRIVER_SCANCODE;
ir->polling = 50;
......@@ -286,16 +283,17 @@ int tm6000_ir_init(struct tm6000_core *dev)
usb_make_path(dev->udev, ir->phys, sizeof(ir->phys));
strlcat(ir->phys, "/input0", sizeof(ir->phys));
tm6000_ir_change_protocol(ir, IR_TYPE_UNKNOWN);
ir_input_dev->input_dev->name = ir->name;
ir_input_dev->input_dev->phys = ir->phys;
ir_input_dev->input_dev->id.bustype = BUS_USB;
ir_input_dev->input_dev->id.version = 1;
ir_input_dev->input_dev->id.vendor = le16_to_cpu(dev->udev->descriptor.idVendor);
ir_input_dev->input_dev->id.product = le16_to_cpu(dev->udev->descriptor.idProduct);
tm6000_ir_change_protocol(rc, IR_TYPE_UNKNOWN);
ir_input_dev->input_dev->dev.parent = &dev->udev->dev;
rc->input_name = ir->name;
rc->input_phys = ir->phys;
rc->input_id.bustype = BUS_USB;
rc->input_id.version = 1;
rc->input_id.vendor = le16_to_cpu(dev->udev->descriptor.idVendor);
rc->input_id.product = le16_to_cpu(dev->udev->descriptor.idProduct);
rc->map_name = dev->ir_codes;
rc->driver_name = "tm6000";
rc->dev.parent = &dev->udev->dev;
if (&dev->int_in) {
dprintk("IR over int\n");
......@@ -312,35 +310,32 @@ int tm6000_ir_init(struct tm6000_core *dev)
ir->int_urb->transfer_buffer = kzalloc(size, GFP_KERNEL);
if (ir->int_urb->transfer_buffer == NULL) {
usb_free_urb(ir->int_urb);
goto err_out_stop;
goto out;
}
dprintk("int interval: %d\n", dev->int_in.endp->desc.bInterval);
usb_fill_int_urb(ir->int_urb, dev->udev, pipe,
ir->int_urb->transfer_buffer, size,
tm6000_ir_urb_received, dev,
dev->int_in.endp->desc.bInterval);
rc = usb_submit_urb(ir->int_urb, GFP_KERNEL);
if (rc) {
err = usb_submit_urb(ir->int_urb, GFP_KERNEL);
if (err) {
kfree(ir->int_urb->transfer_buffer);
usb_free_urb(ir->int_urb);
err = rc;
goto err_out_stop;
goto out;
}
ir->urb_data = kzalloc(size, GFP_KERNEL);
}
/* ir register */
err = ir_input_register(ir->input->input_dev, dev->ir_codes,
&ir->props, "tm6000");
err = rc_register_device(rc);
if (err)
goto err_out_stop;
goto out;
return 0;
err_out_stop:
out:
dev->ir = NULL;
err_out_free:
kfree(ir_input_dev);
rc_free_device(rc);
kfree(ir);
return err;
}
......@@ -354,7 +349,7 @@ int tm6000_ir_fini(struct tm6000_core *dev)
if (!ir)
return 0;
ir_input_unregister(ir->input->input_dev);
rc_unregister_device(ir->rc);
if (ir->int_urb) {
usb_kill_urb(ir->int_urb);
......@@ -365,8 +360,6 @@ int tm6000_ir_fini(struct tm6000_core *dev)
ir->urb_data = NULL;
}
kfree(ir->input);
ir->input = NULL;
kfree(ir);
dev->ir = NULL;
......
include/media/ir-common.h
View file @ d8b4b582
......@@ -36,12 +36,11 @@
/* this was saa7134_ir and bttv_ir, moved here for
* rc5 decoding. */
struct card_ir {
struct input_dev *dev;
struct rc_dev *dev;
char name[32];
char phys[32];
int users;
u32 running:1;
struct ir_dev_props props;
/* Usual gpio signalling */
u32 mask_keycode;
......
include/media/ir-core.h
View file @ d8b4b582
This diff is collapsed.
include/media/ir-kbd-i2c.h
View file @ d8b4b582
......@@ -9,9 +9,8 @@ struct IR_i2c;
struct IR_i2c {
char *ir_codes;
struct i2c_client *c;
struct input_dev *input;
struct rc_dev *rc;
/* Used to avoid fast repeating */
unsigned char old;
......
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