Skip to content
Projects
Groups
Snippets
Help
Loading...
Help
Support
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in / Register
Toggle navigation
L
linux
Project overview
Project overview
Details
Activity
Releases
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Issues
0
Issues
0
List
Boards
Labels
Milestones
Merge Requests
0
Merge Requests
0
Analytics
Analytics
Repository
Value Stream
Wiki
Wiki
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Create a new issue
Commits
Issue Boards
Open sidebar
nexedi
linux
Commits
8d99c8a3
Commit
8d99c8a3
authored
Jan 06, 2003
by
Greg Kroah-Hartman
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
[PATCH] USB: drivers/usb/serial/ fixups due to dev_printk change
parent
8b1601ab
Changes
11
Expand all
Show whitespace changes
Inline
Side-by-side
Showing
11 changed files
with
122 additions
and
121 deletions
+122
-121
drivers/usb/serial/bus.c
drivers/usb/serial/bus.c
+5
-4
drivers/usb/serial/empeg.c
drivers/usb/serial/empeg.c
+6
-6
drivers/usb/serial/ezusb.c
drivers/usb/serial/ezusb.c
+2
-2
drivers/usb/serial/generic.c
drivers/usb/serial/generic.c
+3
-3
drivers/usb/serial/io_edgeport.c
drivers/usb/serial/io_edgeport.c
+19
-19
drivers/usb/serial/io_ti.c
drivers/usb/serial/io_ti.c
+29
-29
drivers/usb/serial/ir-usb.c
drivers/usb/serial/ir-usb.c
+8
-8
drivers/usb/serial/keyspan.c
drivers/usb/serial/keyspan.c
+3
-3
drivers/usb/serial/pl2303.c
drivers/usb/serial/pl2303.c
+9
-9
drivers/usb/serial/usb-serial.c
drivers/usb/serial/usb-serial.c
+16
-16
drivers/usb/serial/visor.c
drivers/usb/serial/visor.c
+22
-22
No files found.
drivers/usb/serial/bus.c
View file @
8d99c8a3
...
@@ -66,7 +66,7 @@ static int usb_serial_device_probe (struct device *dev)
...
@@ -66,7 +66,7 @@ static int usb_serial_device_probe (struct device *dev)
driver
=
port
->
serial
->
type
;
driver
=
port
->
serial
->
type
;
if
(
driver
->
port_probe
)
{
if
(
driver
->
port_probe
)
{
if
(
!
try_module_get
(
driver
->
owner
))
{
if
(
!
try_module_get
(
driver
->
owner
))
{
dev_err
(
*
dev
,
"module get failed, exiting
\n
"
);
dev_err
(
dev
,
"module get failed, exiting
\n
"
);
retval
=
-
EIO
;
retval
=
-
EIO
;
goto
exit
;
goto
exit
;
}
}
...
@@ -79,7 +79,8 @@ static int usb_serial_device_probe (struct device *dev)
...
@@ -79,7 +79,8 @@ static int usb_serial_device_probe (struct device *dev)
minor
=
port
->
number
;
minor
=
port
->
number
;
tty_register_device
(
&
usb_serial_tty_driver
,
minor
);
tty_register_device
(
&
usb_serial_tty_driver
,
minor
);
dev_info
(
*
dev
,
"%s converter now attached to ttyUSB%d (or usb/tts/%d for devfs)
\n
"
,
dev_info
(
&
port
->
serial
->
dev
->
dev
,
"%s converter now attached to ttyUSB%d (or usb/tts/%d for devfs)
\n
"
,
driver
->
name
,
minor
,
minor
);
driver
->
name
,
minor
,
minor
);
exit:
exit:
...
@@ -101,7 +102,7 @@ static int usb_serial_device_remove (struct device *dev)
...
@@ -101,7 +102,7 @@ static int usb_serial_device_remove (struct device *dev)
driver
=
port
->
serial
->
type
;
driver
=
port
->
serial
->
type
;
if
(
driver
->
port_remove
)
{
if
(
driver
->
port_remove
)
{
if
(
!
try_module_get
(
driver
->
owner
))
{
if
(
!
try_module_get
(
driver
->
owner
))
{
dev_err
(
*
dev
,
"module get failed, exiting
\n
"
);
dev_err
(
dev
,
"module get failed, exiting
\n
"
);
retval
=
-
EIO
;
retval
=
-
EIO
;
goto
exit
;
goto
exit
;
}
}
...
@@ -111,7 +112,7 @@ static int usb_serial_device_remove (struct device *dev)
...
@@ -111,7 +112,7 @@ static int usb_serial_device_remove (struct device *dev)
exit:
exit:
minor
=
port
->
number
;
minor
=
port
->
number
;
tty_unregister_device
(
&
usb_serial_tty_driver
,
minor
);
tty_unregister_device
(
&
usb_serial_tty_driver
,
minor
);
dev_info
(
*
dev
,
"%s converter now disconnected from ttyUSB%d
\n
"
,
dev_info
(
dev
,
"%s converter now disconnected from ttyUSB%d
\n
"
,
driver
->
name
,
minor
);
driver
->
name
,
minor
);
return
retval
;
return
retval
;
...
...
drivers/usb/serial/empeg.c
View file @
8d99c8a3
...
@@ -181,7 +181,7 @@ static int empeg_open (struct usb_serial_port *port, struct file *filp)
...
@@ -181,7 +181,7 @@ static int empeg_open (struct usb_serial_port *port, struct file *filp)
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_KERNEL
);
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_KERNEL
);
if
(
result
)
if
(
result
)
dev_err
(
port
->
dev
,
"%s - failed submitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
&
port
->
dev
,
"%s - failed submitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
return
result
;
return
result
;
}
}
...
@@ -205,7 +205,7 @@ static void empeg_close (struct usb_serial_port *port, struct file * filp)
...
@@ -205,7 +205,7 @@ static void empeg_close (struct usb_serial_port *port, struct file * filp)
usb_unlink_urb
(
port
->
read_urb
);
usb_unlink_urb
(
port
->
read_urb
);
}
}
/* Uncomment the following line if you want to see some statistics in your syslog */
/* Uncomment the following line if you want to see some statistics in your syslog */
/* dev_info (port->dev, "Bytes In = %d Bytes Out = %d\n", bytes_in, bytes_out); */
/* dev_info (
&
port->dev, "Bytes In = %d Bytes Out = %d\n", bytes_in, bytes_out); */
}
}
...
@@ -248,7 +248,7 @@ static int empeg_write (struct usb_serial_port *port, int from_user, const unsig
...
@@ -248,7 +248,7 @@ static int empeg_write (struct usb_serial_port *port, int from_user, const unsig
if
(
urb
->
transfer_buffer
==
NULL
)
{
if
(
urb
->
transfer_buffer
==
NULL
)
{
urb
->
transfer_buffer
=
kmalloc
(
URB_TRANSFER_BUFFER_SIZE
,
GFP_ATOMIC
);
urb
->
transfer_buffer
=
kmalloc
(
URB_TRANSFER_BUFFER_SIZE
,
GFP_ATOMIC
);
if
(
urb
->
transfer_buffer
==
NULL
)
{
if
(
urb
->
transfer_buffer
==
NULL
)
{
dev_err
(
port
->
dev
,
"%s no more kernel memory...
\n
"
,
__FUNCTION__
);
dev_err
(
&
port
->
dev
,
"%s no more kernel memory...
\n
"
,
__FUNCTION__
);
goto
exit
;
goto
exit
;
}
}
}
}
...
@@ -278,7 +278,7 @@ static int empeg_write (struct usb_serial_port *port, int from_user, const unsig
...
@@ -278,7 +278,7 @@ static int empeg_write (struct usb_serial_port *port, int from_user, const unsig
/* send it down the pipe */
/* send it down the pipe */
status
=
usb_submit_urb
(
urb
,
GFP_ATOMIC
);
status
=
usb_submit_urb
(
urb
,
GFP_ATOMIC
);
if
(
status
)
{
if
(
status
)
{
dev_err
(
port
->
dev
,
"%s - usb_submit_urb(write bulk) failed with status = %d
\n
"
,
__FUNCTION__
,
status
);
dev_err
(
&
port
->
dev
,
"%s - usb_submit_urb(write bulk) failed with status = %d
\n
"
,
__FUNCTION__
,
status
);
bytes_sent
=
status
;
bytes_sent
=
status
;
break
;
break
;
}
}
...
@@ -426,7 +426,7 @@ static void empeg_read_bulk_callback (struct urb *urb, struct pt_regs *regs)
...
@@ -426,7 +426,7 @@ static void empeg_read_bulk_callback (struct urb *urb, struct pt_regs *regs)
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_ATOMIC
);
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_ATOMIC
);
if
(
result
)
if
(
result
)
dev_err
(
urb
->
dev
->
dev
,
"%s - failed resubmitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
&
urb
->
dev
->
dev
,
"%s - failed resubmitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
return
;
return
;
...
@@ -451,7 +451,7 @@ static void empeg_unthrottle (struct usb_serial_port *port)
...
@@ -451,7 +451,7 @@ static void empeg_unthrottle (struct usb_serial_port *port)
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_ATOMIC
);
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_ATOMIC
);
if
(
result
)
if
(
result
)
dev_err
(
port
->
dev
,
"%s - failed submitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
&
port
->
dev
,
"%s - failed submitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
return
;
return
;
}
}
...
...
drivers/usb/serial/ezusb.c
View file @
8d99c8a3
...
@@ -41,7 +41,7 @@ int ezusb_writememory (struct usb_serial *serial, int address, unsigned char *da
...
@@ -41,7 +41,7 @@ int ezusb_writememory (struct usb_serial *serial, int address, unsigned char *da
transfer_buffer
=
kmalloc
(
length
,
GFP_KERNEL
);
transfer_buffer
=
kmalloc
(
length
,
GFP_KERNEL
);
if
(
!
transfer_buffer
)
{
if
(
!
transfer_buffer
)
{
dev_err
(
serial
->
dev
->
dev
,
"%s - kmalloc(%d) failed.
\n
"
,
__FUNCTION__
,
length
);
dev_err
(
&
serial
->
dev
->
dev
,
"%s - kmalloc(%d) failed.
\n
"
,
__FUNCTION__
,
length
);
return
-
ENOMEM
;
return
-
ENOMEM
;
}
}
memcpy
(
transfer_buffer
,
data
,
length
);
memcpy
(
transfer_buffer
,
data
,
length
);
...
@@ -56,7 +56,7 @@ int ezusb_set_reset (struct usb_serial *serial, unsigned char reset_bit)
...
@@ -56,7 +56,7 @@ int ezusb_set_reset (struct usb_serial *serial, unsigned char reset_bit)
dbg
(
"%s - %d"
,
__FUNCTION__
,
reset_bit
);
dbg
(
"%s - %d"
,
__FUNCTION__
,
reset_bit
);
response
=
ezusb_writememory
(
serial
,
CPUCS_REG
,
&
reset_bit
,
1
,
0xa0
);
response
=
ezusb_writememory
(
serial
,
CPUCS_REG
,
&
reset_bit
,
1
,
0xa0
);
if
(
response
<
0
)
{
if
(
response
<
0
)
{
dev_err
(
serial
->
dev
->
dev
,
"%s- %d failed
\n
"
,
__FUNCTION__
,
reset_bit
);
dev_err
(
&
serial
->
dev
->
dev
,
"%s- %d failed
\n
"
,
__FUNCTION__
,
reset_bit
);
}
}
return
response
;
return
response
;
}
}
...
...
drivers/usb/serial/generic.c
View file @
8d99c8a3
...
@@ -106,7 +106,7 @@ int usb_serial_generic_open (struct usb_serial_port *port, struct file *filp)
...
@@ -106,7 +106,7 @@ int usb_serial_generic_open (struct usb_serial_port *port, struct file *filp)
port
);
port
);
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_KERNEL
);
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_KERNEL
);
if
(
result
)
if
(
result
)
dev_err
(
port
->
dev
,
"%s - failed resubmitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
&
port
->
dev
,
"%s - failed resubmitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
}
}
return
result
;
return
result
;
...
@@ -176,7 +176,7 @@ int usb_serial_generic_write (struct usb_serial_port *port, int from_user, const
...
@@ -176,7 +176,7 @@ int usb_serial_generic_write (struct usb_serial_port *port, int from_user, const
/* send the data out the bulk port */
/* send the data out the bulk port */
result
=
usb_submit_urb
(
port
->
write_urb
,
GFP_ATOMIC
);
result
=
usb_submit_urb
(
port
->
write_urb
,
GFP_ATOMIC
);
if
(
result
)
if
(
result
)
dev_err
(
port
->
dev
,
"%s - failed submitting write urb, error %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
&
port
->
dev
,
"%s - failed submitting write urb, error %d
\n
"
,
__FUNCTION__
,
result
);
else
else
result
=
count
;
result
=
count
;
...
@@ -266,7 +266,7 @@ void usb_serial_generic_read_bulk_callback (struct urb *urb, struct pt_regs *reg
...
@@ -266,7 +266,7 @@ void usb_serial_generic_read_bulk_callback (struct urb *urb, struct pt_regs *reg
usb_serial_generic_read_bulk_callback
),
port
);
usb_serial_generic_read_bulk_callback
),
port
);
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_ATOMIC
);
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_ATOMIC
);
if
(
result
)
if
(
result
)
dev_err
(
port
->
dev
,
"%s - failed resubmitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
&
port
->
dev
,
"%s - failed resubmitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
}
}
void
usb_serial_generic_write_bulk_callback
(
struct
urb
*
urb
,
struct
pt_regs
*
regs
)
void
usb_serial_generic_write_bulk_callback
(
struct
urb
*
urb
,
struct
pt_regs
*
regs
)
...
...
drivers/usb/serial/io_edgeport.c
View file @
8d99c8a3
...
@@ -572,7 +572,7 @@ static void update_edgeport_E2PROM (struct edgeport_serial *edge_serial)
...
@@ -572,7 +572,7 @@ static void update_edgeport_E2PROM (struct edgeport_serial *edge_serial)
record
=
(
struct
edge_firmware_image_record
*
)
firmware
;
record
=
(
struct
edge_firmware_image_record
*
)
firmware
;
response
=
rom_write
(
edge_serial
->
serial
,
record
->
ExtAddr
,
record
->
Addr
,
record
->
Len
,
&
record
->
Data
[
0
]);
response
=
rom_write
(
edge_serial
->
serial
,
record
->
ExtAddr
,
record
->
Addr
,
record
->
Len
,
&
record
->
Data
[
0
]);
if
(
response
<
0
)
{
if
(
response
<
0
)
{
dev_err
(
edge_serial
->
serial
->
dev
->
dev
,
"sram_write failed (%x, %x, %d)
\n
"
,
record
->
ExtAddr
,
record
->
Addr
,
record
->
Len
);
dev_err
(
&
edge_serial
->
serial
->
dev
->
dev
,
"sram_write failed (%x, %x, %d)
\n
"
,
record
->
ExtAddr
,
record
->
Addr
,
record
->
Len
);
break
;
break
;
}
}
firmware
+=
sizeof
(
struct
edge_firmware_image_record
)
+
record
->
Len
;
firmware
+=
sizeof
(
struct
edge_firmware_image_record
)
+
record
->
Len
;
...
@@ -840,7 +840,7 @@ static void edge_interrupt_callback (struct urb *urb, struct pt_regs *regs)
...
@@ -840,7 +840,7 @@ static void edge_interrupt_callback (struct urb *urb, struct pt_regs *regs)
exit:
exit:
result
=
usb_submit_urb
(
urb
,
GFP_ATOMIC
);
result
=
usb_submit_urb
(
urb
,
GFP_ATOMIC
);
if
(
result
)
{
if
(
result
)
{
dev_err
(
urb
->
dev
->
dev
,
"%s - Error %d submitting control urb
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
&
urb
->
dev
->
dev
,
"%s - Error %d submitting control urb
\n
"
,
__FUNCTION__
,
result
);
}
}
}
}
...
@@ -889,7 +889,7 @@ static void edge_bulk_in_callback (struct urb *urb, struct pt_regs *regs)
...
@@ -889,7 +889,7 @@ static void edge_bulk_in_callback (struct urb *urb, struct pt_regs *regs)
edge_serial
->
read_urb
->
dev
=
edge_serial
->
serial
->
dev
;
edge_serial
->
read_urb
->
dev
=
edge_serial
->
serial
->
dev
;
status
=
usb_submit_urb
(
edge_serial
->
read_urb
,
GFP_ATOMIC
);
status
=
usb_submit_urb
(
edge_serial
->
read_urb
,
GFP_ATOMIC
);
if
(
status
)
{
if
(
status
)
{
dev_err
(
urb
->
dev
->
dev
,
"%s - usb_submit_urb(read bulk) failed, status = %d
\n
"
,
__FUNCTION__
,
status
);
dev_err
(
&
urb
->
dev
->
dev
,
"%s - usb_submit_urb(read bulk) failed, status = %d
\n
"
,
__FUNCTION__
,
status
);
}
}
}
}
}
}
...
@@ -1057,7 +1057,7 @@ static int edge_open (struct usb_serial_port *port, struct file * filp)
...
@@ -1057,7 +1057,7 @@ static int edge_open (struct usb_serial_port *port, struct file * filp)
* this interrupt will continue as long as the edgeport is connected */
* this interrupt will continue as long as the edgeport is connected */
response
=
usb_submit_urb
(
edge_serial
->
interrupt_read_urb
,
GFP_KERNEL
);
response
=
usb_submit_urb
(
edge_serial
->
interrupt_read_urb
,
GFP_KERNEL
);
if
(
response
)
{
if
(
response
)
{
dev_err
(
port
->
dev
,
"%s - Error %d submitting control urb
\n
"
,
__FUNCTION__
,
response
);
dev_err
(
&
port
->
dev
,
"%s - Error %d submitting control urb
\n
"
,
__FUNCTION__
,
response
);
}
}
}
}
...
@@ -1081,7 +1081,7 @@ static int edge_open (struct usb_serial_port *port, struct file * filp)
...
@@ -1081,7 +1081,7 @@ static int edge_open (struct usb_serial_port *port, struct file * filp)
response
=
send_iosp_ext_cmd
(
edge_port
,
IOSP_CMD_OPEN_PORT
,
0
);
response
=
send_iosp_ext_cmd
(
edge_port
,
IOSP_CMD_OPEN_PORT
,
0
);
if
(
response
<
0
)
{
if
(
response
<
0
)
{
dev_err
(
port
->
dev
,
"%s - error sending open port command
\n
"
,
__FUNCTION__
);
dev_err
(
&
port
->
dev
,
"%s - error sending open port command
\n
"
,
__FUNCTION__
);
edge_port
->
openPending
=
FALSE
;
edge_port
->
openPending
=
FALSE
;
return
-
ENODEV
;
return
-
ENODEV
;
}
}
...
@@ -1450,7 +1450,7 @@ static void send_more_port_data(struct edgeport_serial *edge_serial, struct edge
...
@@ -1450,7 +1450,7 @@ static void send_more_port_data(struct edgeport_serial *edge_serial, struct edge
count
=
fifo
->
count
;
count
=
fifo
->
count
;
buffer
=
kmalloc
(
count
+
2
,
GFP_ATOMIC
);
buffer
=
kmalloc
(
count
+
2
,
GFP_ATOMIC
);
if
(
buffer
==
NULL
)
{
if
(
buffer
==
NULL
)
{
dev_err
(
edge_serial
->
serial
->
dev
->
dev
,
"%s - no more kernel memory...
\n
"
,
__FUNCTION__
);
dev_err
(
&
edge_serial
->
serial
->
dev
->
dev
,
"%s - no more kernel memory...
\n
"
,
__FUNCTION__
);
edge_port
->
write_in_progress
=
FALSE
;
edge_port
->
write_in_progress
=
FALSE
;
return
;
return
;
}
}
...
@@ -2143,7 +2143,7 @@ static void process_rcvd_status (struct edgeport_serial *edge_serial, __u8 byte2
...
@@ -2143,7 +2143,7 @@ static void process_rcvd_status (struct edgeport_serial *edge_serial, __u8 byte2
}
}
edge_port
=
usb_get_serial_port_data
(
port
);
edge_port
=
usb_get_serial_port_data
(
port
);
if
(
edge_port
==
NULL
)
{
if
(
edge_port
==
NULL
)
{
dev_err
(
edge_serial
->
serial
->
dev
->
dev
,
"%s - edge_port == NULL for port %d
\n
"
,
__FUNCTION__
,
edge_serial
->
rxPort
);
dev_err
(
&
edge_serial
->
serial
->
dev
->
dev
,
"%s - edge_port == NULL for port %d
\n
"
,
__FUNCTION__
,
edge_serial
->
rxPort
);
return
;
return
;
}
}
...
@@ -2330,7 +2330,7 @@ static int sram_write (struct usb_serial *serial, __u16 extAddr, __u16 addr, __u
...
@@ -2330,7 +2330,7 @@ static int sram_write (struct usb_serial *serial, __u16 extAddr, __u16 addr, __u
transfer_buffer
=
kmalloc
(
64
,
GFP_KERNEL
);
transfer_buffer
=
kmalloc
(
64
,
GFP_KERNEL
);
if
(
!
transfer_buffer
)
{
if
(
!
transfer_buffer
)
{
dev_err
(
serial
->
dev
->
dev
,
"%s - kmalloc(%d) failed.
\n
"
,
__FUNCTION__
,
64
);
dev_err
(
&
serial
->
dev
->
dev
,
"%s - kmalloc(%d) failed.
\n
"
,
__FUNCTION__
,
64
);
return
-
ENOMEM
;
return
-
ENOMEM
;
}
}
...
@@ -2375,7 +2375,7 @@ static int rom_write (struct usb_serial *serial, __u16 extAddr, __u16 addr, __u1
...
@@ -2375,7 +2375,7 @@ static int rom_write (struct usb_serial *serial, __u16 extAddr, __u16 addr, __u1
transfer_buffer
=
kmalloc
(
64
,
GFP_KERNEL
);
transfer_buffer
=
kmalloc
(
64
,
GFP_KERNEL
);
if
(
!
transfer_buffer
)
{
if
(
!
transfer_buffer
)
{
dev_err
(
serial
->
dev
->
dev
,
"%s - kmalloc(%d) failed.
\n
"
,
__FUNCTION__
,
64
);
dev_err
(
&
serial
->
dev
->
dev
,
"%s - kmalloc(%d) failed.
\n
"
,
__FUNCTION__
,
64
);
return
-
ENOMEM
;
return
-
ENOMEM
;
}
}
...
@@ -2420,7 +2420,7 @@ static int rom_read (struct usb_serial *serial, __u16 extAddr, __u16 addr, __u16
...
@@ -2420,7 +2420,7 @@ static int rom_read (struct usb_serial *serial, __u16 extAddr, __u16 addr, __u16
transfer_buffer
=
kmalloc
(
64
,
GFP_KERNEL
);
transfer_buffer
=
kmalloc
(
64
,
GFP_KERNEL
);
if
(
!
transfer_buffer
)
{
if
(
!
transfer_buffer
)
{
dev_err
(
serial
->
dev
->
dev
,
"%s - kmalloc(%d) failed.
\n
"
,
__FUNCTION__
,
64
);
dev_err
(
&
serial
->
dev
->
dev
,
"%s - kmalloc(%d) failed.
\n
"
,
__FUNCTION__
,
64
);
return
-
ENOMEM
;
return
-
ENOMEM
;
}
}
...
@@ -2463,7 +2463,7 @@ static int send_iosp_ext_cmd (struct edgeport_port *edge_port, __u8 command, __u
...
@@ -2463,7 +2463,7 @@ static int send_iosp_ext_cmd (struct edgeport_port *edge_port, __u8 command, __u
buffer
=
kmalloc
(
10
,
GFP_ATOMIC
);
buffer
=
kmalloc
(
10
,
GFP_ATOMIC
);
if
(
!
buffer
)
{
if
(
!
buffer
)
{
dev_err
(
edge_port
->
port
->
dev
,
"%s - kmalloc(%d) failed.
\n
"
,
__FUNCTION__
,
10
);
dev_err
(
&
edge_port
->
port
->
dev
,
"%s - kmalloc(%d) failed.
\n
"
,
__FUNCTION__
,
10
);
return
-
ENOMEM
;
return
-
ENOMEM
;
}
}
...
@@ -2554,14 +2554,14 @@ static int send_cmd_write_baud_rate (struct edgeport_port *edge_port, int baudRa
...
@@ -2554,14 +2554,14 @@ static int send_cmd_write_baud_rate (struct edgeport_port *edge_port, int baudRa
status
=
calc_baud_rate_divisor
(
baudRate
,
&
divisor
);
status
=
calc_baud_rate_divisor
(
baudRate
,
&
divisor
);
if
(
status
)
{
if
(
status
)
{
dev_err
(
edge_port
->
port
->
dev
,
"%s - bad baud rate
\n
"
,
__FUNCTION__
);
dev_err
(
&
edge_port
->
port
->
dev
,
"%s - bad baud rate
\n
"
,
__FUNCTION__
);
return
status
;
return
status
;
}
}
// Alloc memory for the string of commands.
// Alloc memory for the string of commands.
cmdBuffer
=
kmalloc
(
0x100
,
GFP_ATOMIC
);
cmdBuffer
=
kmalloc
(
0x100
,
GFP_ATOMIC
);
if
(
!
cmdBuffer
)
{
if
(
!
cmdBuffer
)
{
dev_err
(
edge_port
->
port
->
dev
,
"%s - kmalloc(%d) failed.
\n
"
,
__FUNCTION__
,
0x100
);
dev_err
(
&
edge_port
->
port
->
dev
,
"%s - kmalloc(%d) failed.
\n
"
,
__FUNCTION__
,
0x100
);
return
-
ENOMEM
;
return
-
ENOMEM
;
}
}
currCmd
=
cmdBuffer
;
currCmd
=
cmdBuffer
;
...
@@ -2838,7 +2838,7 @@ static void get_manufacturing_desc (struct edgeport_serial *edge_serial)
...
@@ -2838,7 +2838,7 @@ static void get_manufacturing_desc (struct edgeport_serial *edge_serial)
(
__u8
*
)(
&
edge_serial
->
manuf_descriptor
));
(
__u8
*
)(
&
edge_serial
->
manuf_descriptor
));
if
(
response
<
1
)
{
if
(
response
<
1
)
{
dev_err
(
edge_serial
->
serial
->
dev
->
dev
,
"error in getting manufacturer descriptor
\n
"
);
dev_err
(
&
edge_serial
->
serial
->
dev
->
dev
,
"error in getting manufacturer descriptor
\n
"
);
}
else
{
}
else
{
char
string
[
30
];
char
string
[
30
];
dbg
(
"**Manufacturer Descriptor"
);
dbg
(
"**Manufacturer Descriptor"
);
...
@@ -2877,7 +2877,7 @@ static void get_boot_desc (struct edgeport_serial *edge_serial)
...
@@ -2877,7 +2877,7 @@ static void get_boot_desc (struct edgeport_serial *edge_serial)
(
__u8
*
)(
&
edge_serial
->
boot_descriptor
));
(
__u8
*
)(
&
edge_serial
->
boot_descriptor
));
if
(
response
<
1
)
{
if
(
response
<
1
)
{
dev_err
(
edge_serial
->
serial
->
dev
->
dev
,
"error in getting boot descriptor
\n
"
);
dev_err
(
&
edge_serial
->
serial
->
dev
->
dev
,
"error in getting boot descriptor
\n
"
);
}
else
{
}
else
{
dbg
(
"**Boot Descriptor:"
);
dbg
(
"**Boot Descriptor:"
);
dbg
(
" BootCodeLength: %d"
,
edge_serial
->
boot_descriptor
.
BootCodeLength
);
dbg
(
" BootCodeLength: %d"
,
edge_serial
->
boot_descriptor
.
BootCodeLength
);
...
@@ -2938,7 +2938,7 @@ static void load_application_firmware (struct edgeport_serial *edge_serial)
...
@@ -2938,7 +2938,7 @@ static void load_application_firmware (struct edgeport_serial *edge_serial)
record
=
(
struct
edge_firmware_image_record
*
)
firmware
;
record
=
(
struct
edge_firmware_image_record
*
)
firmware
;
response
=
sram_write
(
edge_serial
->
serial
,
record
->
ExtAddr
,
record
->
Addr
,
record
->
Len
,
&
record
->
Data
[
0
]);
response
=
sram_write
(
edge_serial
->
serial
,
record
->
ExtAddr
,
record
->
Addr
,
record
->
Len
,
&
record
->
Data
[
0
]);
if
(
response
<
0
)
{
if
(
response
<
0
)
{
dev_err
(
edge_serial
->
serial
->
dev
->
dev
,
"sram_write failed (%x, %x, %d)
\n
"
,
record
->
ExtAddr
,
record
->
Addr
,
record
->
Len
);
dev_err
(
&
edge_serial
->
serial
->
dev
->
dev
,
"sram_write failed (%x, %x, %d)
\n
"
,
record
->
ExtAddr
,
record
->
Addr
,
record
->
Len
);
break
;
break
;
}
}
firmware
+=
sizeof
(
struct
edge_firmware_image_record
)
+
record
->
Len
;
firmware
+=
sizeof
(
struct
edge_firmware_image_record
)
+
record
->
Len
;
...
@@ -2974,7 +2974,7 @@ static int edge_startup (struct usb_serial *serial)
...
@@ -2974,7 +2974,7 @@ static int edge_startup (struct usb_serial *serial)
/* create our private serial structure */
/* create our private serial structure */
edge_serial
=
kmalloc
(
sizeof
(
struct
edgeport_serial
),
GFP_KERNEL
);
edge_serial
=
kmalloc
(
sizeof
(
struct
edgeport_serial
),
GFP_KERNEL
);
if
(
edge_serial
==
NULL
)
{
if
(
edge_serial
==
NULL
)
{
dev_err
(
serial
->
dev
->
dev
,
"%s - Out of memory"
,
__FUNCTION__
);
dev_err
(
&
serial
->
dev
->
dev
,
"%s - Out of memory"
,
__FUNCTION__
);
return
-
ENOMEM
;
return
-
ENOMEM
;
}
}
memset
(
edge_serial
,
0
,
sizeof
(
struct
edgeport_serial
));
memset
(
edge_serial
,
0
,
sizeof
(
struct
edgeport_serial
));
...
@@ -2988,7 +2988,7 @@ static int edge_startup (struct usb_serial *serial)
...
@@ -2988,7 +2988,7 @@ static int edge_startup (struct usb_serial *serial)
get_string
(
dev
,
dev
->
descriptor
.
iProduct
,
&
edge_serial
->
name
[
i
]);
get_string
(
dev
,
dev
->
descriptor
.
iProduct
,
&
edge_serial
->
name
[
i
]);
dev_info
(
serial
->
dev
->
dev
,
"%s detected
\n
"
,
edge_serial
->
name
);
dev_info
(
&
serial
->
dev
->
dev
,
"%s detected
\n
"
,
edge_serial
->
name
);
/* get the manufacturing descriptor for this device */
/* get the manufacturing descriptor for this device */
get_manufacturing_desc
(
edge_serial
);
get_manufacturing_desc
(
edge_serial
);
...
@@ -3030,7 +3030,7 @@ static int edge_startup (struct usb_serial *serial)
...
@@ -3030,7 +3030,7 @@ static int edge_startup (struct usb_serial *serial)
for
(
i
=
0
;
i
<
serial
->
num_ports
;
++
i
)
{
for
(
i
=
0
;
i
<
serial
->
num_ports
;
++
i
)
{
edge_port
=
kmalloc
(
sizeof
(
struct
edgeport_port
),
GFP_KERNEL
);
edge_port
=
kmalloc
(
sizeof
(
struct
edgeport_port
),
GFP_KERNEL
);
if
(
edge_port
==
NULL
)
{
if
(
edge_port
==
NULL
)
{
dev_err
(
serial
->
dev
->
dev
,
"%s - Out of memory"
,
__FUNCTION__
);
dev_err
(
&
serial
->
dev
->
dev
,
"%s - Out of memory"
,
__FUNCTION__
);
usb_set_serial_data
(
serial
,
NULL
);
usb_set_serial_data
(
serial
,
NULL
);
kfree
(
edge_serial
);
kfree
(
edge_serial
);
return
-
ENOMEM
;
return
-
ENOMEM
;
...
...
drivers/usb/serial/io_ti.c
View file @
8d99c8a3
This diff is collapsed.
Click to expand it.
drivers/usb/serial/ir-usb.c
View file @
8d99c8a3
...
@@ -243,7 +243,7 @@ static int ir_startup (struct usb_serial *serial)
...
@@ -243,7 +243,7 @@ static int ir_startup (struct usb_serial *serial)
irda_desc
=
irda_usb_find_class_desc
(
serial
->
dev
,
0
);
irda_desc
=
irda_usb_find_class_desc
(
serial
->
dev
,
0
);
if
(
irda_desc
==
NULL
)
{
if
(
irda_desc
==
NULL
)
{
dev_err
(
serial
->
dev
->
dev
,
"IRDA class descriptor not found, device not bound
\n
"
);
dev_err
(
&
serial
->
dev
->
dev
,
"IRDA class descriptor not found, device not bound
\n
"
);
return
-
ENODEV
;
return
-
ENODEV
;
}
}
...
@@ -291,7 +291,7 @@ static int ir_open (struct usb_serial_port *port, struct file *filp)
...
@@ -291,7 +291,7 @@ static int ir_open (struct usb_serial_port *port, struct file *filp)
/* override the default buffer sizes */
/* override the default buffer sizes */
buffer
=
kmalloc
(
buffer_size
,
GFP_KERNEL
);
buffer
=
kmalloc
(
buffer_size
,
GFP_KERNEL
);
if
(
!
buffer
)
{
if
(
!
buffer
)
{
dev_err
(
port
->
dev
,
"%s - out of memory.
\n
"
,
__FUNCTION__
);
dev_err
(
&
port
->
dev
,
"%s - out of memory.
\n
"
,
__FUNCTION__
);
return
-
ENOMEM
;
return
-
ENOMEM
;
}
}
kfree
(
port
->
read_urb
->
transfer_buffer
);
kfree
(
port
->
read_urb
->
transfer_buffer
);
...
@@ -300,7 +300,7 @@ static int ir_open (struct usb_serial_port *port, struct file *filp)
...
@@ -300,7 +300,7 @@ static int ir_open (struct usb_serial_port *port, struct file *filp)
buffer
=
kmalloc
(
buffer_size
,
GFP_KERNEL
);
buffer
=
kmalloc
(
buffer_size
,
GFP_KERNEL
);
if
(
!
buffer
)
{
if
(
!
buffer
)
{
dev_err
(
port
->
dev
,
"%s - out of memory.
\n
"
,
__FUNCTION__
);
dev_err
(
&
port
->
dev
,
"%s - out of memory.
\n
"
,
__FUNCTION__
);
return
-
ENOMEM
;
return
-
ENOMEM
;
}
}
kfree
(
port
->
write_urb
->
transfer_buffer
);
kfree
(
port
->
write_urb
->
transfer_buffer
);
...
@@ -320,7 +320,7 @@ static int ir_open (struct usb_serial_port *port, struct file *filp)
...
@@ -320,7 +320,7 @@ static int ir_open (struct usb_serial_port *port, struct file *filp)
port
);
port
);
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_KERNEL
);
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_KERNEL
);
if
(
result
)
if
(
result
)
dev_err
(
port
->
dev
,
"%s - failed submitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
&
port
->
dev
,
"%s - failed submitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
return
result
;
return
result
;
}
}
...
@@ -353,7 +353,7 @@ static int ir_write (struct usb_serial_port *port, int from_user, const unsigned
...
@@ -353,7 +353,7 @@ static int ir_write (struct usb_serial_port *port, int from_user, const unsigned
dbg
(
"%s - port = %d, count = %d"
,
__FUNCTION__
,
port
->
number
,
count
);
dbg
(
"%s - port = %d, count = %d"
,
__FUNCTION__
,
port
->
number
,
count
);
if
(
!
port
->
tty
)
{
if
(
!
port
->
tty
)
{
dev_err
(
port
->
dev
,
"%s - no tty???
\n
"
,
__FUNCTION__
);
dev_err
(
&
port
->
dev
,
"%s - no tty???
\n
"
,
__FUNCTION__
);
return
0
;
return
0
;
}
}
...
@@ -399,7 +399,7 @@ static int ir_write (struct usb_serial_port *port, int from_user, const unsigned
...
@@ -399,7 +399,7 @@ static int ir_write (struct usb_serial_port *port, int from_user, const unsigned
result
=
usb_submit_urb
(
port
->
write_urb
,
GFP_ATOMIC
);
result
=
usb_submit_urb
(
port
->
write_urb
,
GFP_ATOMIC
);
if
(
result
)
if
(
result
)
dev_err
(
port
->
dev
,
"%s - failed submitting write urb, error %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
&
port
->
dev
,
"%s - failed submitting write urb, error %d
\n
"
,
__FUNCTION__
,
result
);
else
else
result
=
transfer_size
;
result
=
transfer_size
;
...
@@ -504,7 +504,7 @@ static void ir_read_bulk_callback (struct urb *urb, struct pt_regs *regs)
...
@@ -504,7 +504,7 @@ static void ir_read_bulk_callback (struct urb *urb, struct pt_regs *regs)
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_ATOMIC
);
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_ATOMIC
);
if
(
result
)
if
(
result
)
dev_err
(
port
->
dev
,
"%s - failed resubmitting read urb, error %d
\n
"
,
dev_err
(
&
port
->
dev
,
"%s - failed resubmitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
__FUNCTION__
,
result
);
break
;
break
;
...
@@ -599,7 +599,7 @@ static void ir_set_termios (struct usb_serial_port *port, struct termios *old_te
...
@@ -599,7 +599,7 @@ static void ir_set_termios (struct usb_serial_port *port, struct termios *old_te
result
=
usb_submit_urb
(
port
->
write_urb
,
GFP_KERNEL
);
result
=
usb_submit_urb
(
port
->
write_urb
,
GFP_KERNEL
);
if
(
result
)
if
(
result
)
dev_err
(
port
->
dev
,
"%s - failed submitting write urb, error %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
&
port
->
dev
,
"%s - failed submitting write urb, error %d
\n
"
,
__FUNCTION__
,
result
);
}
}
return
;
return
;
}
}
...
...
drivers/usb/serial/keyspan.c
View file @
8d99c8a3
...
@@ -1035,7 +1035,7 @@ static int keyspan_fake_startup (struct usb_serial *serial)
...
@@ -1035,7 +1035,7 @@ static int keyspan_fake_startup (struct usb_serial *serial)
}
}
if
(
record
==
NULL
)
{
if
(
record
==
NULL
)
{
dev_err
(
serial
->
dev
->
dev
,
"Required keyspan firmware image (%s) unavailable.
\n
"
,
fw_name
);
dev_err
(
&
serial
->
dev
->
dev
,
"Required keyspan firmware image (%s) unavailable.
\n
"
,
fw_name
);
return
(
1
);
return
(
1
);
}
}
...
@@ -1049,7 +1049,7 @@ static int keyspan_fake_startup (struct usb_serial *serial)
...
@@ -1049,7 +1049,7 @@ static int keyspan_fake_startup (struct usb_serial *serial)
(
unsigned
char
*
)
record
->
data
,
(
unsigned
char
*
)
record
->
data
,
record
->
data_size
,
0xa0
);
record
->
data_size
,
0xa0
);
if
(
response
<
0
)
{
if
(
response
<
0
)
{
dev_err
(
serial
->
dev
->
dev
,
"ezusb_writememory failed for Keyspan"
dev_err
(
&
serial
->
dev
->
dev
,
"ezusb_writememory failed for Keyspan"
"firmware (%d %04X %p %d)
\n
"
,
"firmware (%d %04X %p %d)
\n
"
,
response
,
response
,
record
->
address
,
record
->
data
,
record
->
data_size
);
record
->
address
,
record
->
data
,
record
->
data_size
);
...
@@ -1847,7 +1847,7 @@ static int keyspan_startup (struct usb_serial *serial)
...
@@ -1847,7 +1847,7 @@ static int keyspan_startup (struct usb_serial *serial)
if
(
d_details
->
product_id
==
serial
->
dev
->
descriptor
.
idProduct
)
if
(
d_details
->
product_id
==
serial
->
dev
->
descriptor
.
idProduct
)
break
;
break
;
if
(
d_details
==
NULL
)
{
if
(
d_details
==
NULL
)
{
dev_err
(
serial
->
dev
->
dev
,
"%s - unknown product id %x
\n
"
,
__FUNCTION__
,
serial
->
dev
->
descriptor
.
idProduct
);
dev_err
(
&
serial
->
dev
->
dev
,
"%s - unknown product id %x
\n
"
,
__FUNCTION__
,
serial
->
dev
->
descriptor
.
idProduct
);
return
1
;
return
1
;
}
}
...
...
drivers/usb/serial/pl2303.c
View file @
8d99c8a3
...
@@ -204,7 +204,7 @@ static int pl2303_write (struct usb_serial_port *port, int from_user, const uns
...
@@ -204,7 +204,7 @@ static int pl2303_write (struct usb_serial_port *port, int from_user, const uns
port
->
write_urb
->
dev
=
port
->
serial
->
dev
;
port
->
write_urb
->
dev
=
port
->
serial
->
dev
;
result
=
usb_submit_urb
(
port
->
write_urb
,
GFP_ATOMIC
);
result
=
usb_submit_urb
(
port
->
write_urb
,
GFP_ATOMIC
);
if
(
result
)
if
(
result
)
dev_err
(
port
->
dev
,
"%s - failed submitting write urb, error %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
&
port
->
dev
,
"%s - failed submitting write urb, error %d
\n
"
,
__FUNCTION__
,
result
);
else
else
result
=
count
;
result
=
count
;
...
@@ -246,7 +246,7 @@ static void pl2303_set_termios (struct usb_serial_port *port, struct termios *ol
...
@@ -246,7 +246,7 @@ static void pl2303_set_termios (struct usb_serial_port *port, struct termios *ol
buf
=
kmalloc
(
7
,
GFP_KERNEL
);
buf
=
kmalloc
(
7
,
GFP_KERNEL
);
if
(
!
buf
)
{
if
(
!
buf
)
{
dev_err
(
port
->
dev
,
"%s - out of memory.
\n
"
,
__FUNCTION__
);
dev_err
(
&
port
->
dev
,
"%s - out of memory.
\n
"
,
__FUNCTION__
);
return
;
return
;
}
}
memset
(
buf
,
0x00
,
0x07
);
memset
(
buf
,
0x00
,
0x07
);
...
@@ -294,7 +294,7 @@ static void pl2303_set_termios (struct usb_serial_port *port, struct termios *ol
...
@@ -294,7 +294,7 @@ static void pl2303_set_termios (struct usb_serial_port *port, struct termios *ol
case
B230400
:
baud
=
230400
;
break
;
case
B230400
:
baud
=
230400
;
break
;
case
B460800
:
baud
=
460800
;
break
;
case
B460800
:
baud
=
460800
;
break
;
default:
default:
dev_err
(
port
->
dev
,
"pl2303 driver does not support the baudrate requested (fix it)
\n
"
);
dev_err
(
&
port
->
dev
,
"pl2303 driver does not support the baudrate requested (fix it)
\n
"
);
break
;
break
;
}
}
dbg
(
"%s - baud = %d"
,
__FUNCTION__
,
baud
);
dbg
(
"%s - baud = %d"
,
__FUNCTION__
,
baud
);
...
@@ -411,7 +411,7 @@ static int pl2303_open (struct usb_serial_port *port, struct file *filp)
...
@@ -411,7 +411,7 @@ static int pl2303_open (struct usb_serial_port *port, struct file *filp)
port
->
read_urb
->
dev
=
serial
->
dev
;
port
->
read_urb
->
dev
=
serial
->
dev
;
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_KERNEL
);
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_KERNEL
);
if
(
result
)
{
if
(
result
)
{
dev_err
(
port
->
dev
,
"%s - failed submitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
&
port
->
dev
,
"%s - failed submitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
pl2303_close
(
port
,
NULL
);
pl2303_close
(
port
,
NULL
);
return
-
EPROTO
;
return
-
EPROTO
;
}
}
...
@@ -420,7 +420,7 @@ static int pl2303_open (struct usb_serial_port *port, struct file *filp)
...
@@ -420,7 +420,7 @@ static int pl2303_open (struct usb_serial_port *port, struct file *filp)
port
->
interrupt_in_urb
->
dev
=
serial
->
dev
;
port
->
interrupt_in_urb
->
dev
=
serial
->
dev
;
result
=
usb_submit_urb
(
port
->
interrupt_in_urb
,
GFP_KERNEL
);
result
=
usb_submit_urb
(
port
->
interrupt_in_urb
,
GFP_KERNEL
);
if
(
result
)
{
if
(
result
)
{
dev_err
(
port
->
dev
,
"%s - failed submitting interrupt urb, error %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
&
port
->
dev
,
"%s - failed submitting interrupt urb, error %d
\n
"
,
__FUNCTION__
,
result
);
pl2303_close
(
port
,
NULL
);
pl2303_close
(
port
,
NULL
);
return
-
EPROTO
;
return
-
EPROTO
;
}
}
...
@@ -621,7 +621,7 @@ static void pl2303_read_int_callback (struct urb *urb, struct pt_regs *regs)
...
@@ -621,7 +621,7 @@ static void pl2303_read_int_callback (struct urb *urb, struct pt_regs *regs)
exit:
exit:
status
=
usb_submit_urb
(
urb
,
GFP_ATOMIC
);
status
=
usb_submit_urb
(
urb
,
GFP_ATOMIC
);
if
(
status
)
if
(
status
)
dev_err
(
urb
->
dev
->
dev
,
"%s - usb_submit_urb failed with result %d
\n
"
,
dev_err
(
&
urb
->
dev
->
dev
,
"%s - usb_submit_urb failed with result %d
\n
"
,
__FUNCTION__
,
status
);
__FUNCTION__
,
status
);
}
}
...
@@ -658,7 +658,7 @@ static void pl2303_read_bulk_callback (struct urb *urb, struct pt_regs *regs)
...
@@ -658,7 +658,7 @@ static void pl2303_read_bulk_callback (struct urb *urb, struct pt_regs *regs)
urb
->
dev
=
serial
->
dev
;
urb
->
dev
=
serial
->
dev
;
result
=
usb_submit_urb
(
urb
,
GFP_ATOMIC
);
result
=
usb_submit_urb
(
urb
,
GFP_ATOMIC
);
if
(
result
)
if
(
result
)
dev_err
(
urb
->
dev
->
dev
,
"%s - failed resubmitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
&
urb
->
dev
->
dev
,
"%s - failed resubmitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
return
;
return
;
}
}
dbg
(
"%s - unable to handle the error, exiting."
,
__FUNCTION__
);
dbg
(
"%s - unable to handle the error, exiting."
,
__FUNCTION__
);
...
@@ -683,7 +683,7 @@ static void pl2303_read_bulk_callback (struct urb *urb, struct pt_regs *regs)
...
@@ -683,7 +683,7 @@ static void pl2303_read_bulk_callback (struct urb *urb, struct pt_regs *regs)
urb
->
dev
=
serial
->
dev
;
urb
->
dev
=
serial
->
dev
;
result
=
usb_submit_urb
(
urb
,
GFP_ATOMIC
);
result
=
usb_submit_urb
(
urb
,
GFP_ATOMIC
);
if
(
result
)
if
(
result
)
dev_err
(
urb
->
dev
->
dev
,
"%s - failed resubmitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
&
urb
->
dev
->
dev
,
"%s - failed resubmitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
}
}
return
;
return
;
...
@@ -712,7 +712,7 @@ static void pl2303_write_bulk_callback (struct urb *urb, struct pt_regs *regs)
...
@@ -712,7 +712,7 @@ static void pl2303_write_bulk_callback (struct urb *urb, struct pt_regs *regs)
port
->
write_urb
->
dev
=
port
->
serial
->
dev
;
port
->
write_urb
->
dev
=
port
->
serial
->
dev
;
result
=
usb_submit_urb
(
port
->
write_urb
,
GFP_ATOMIC
);
result
=
usb_submit_urb
(
port
->
write_urb
,
GFP_ATOMIC
);
if
(
result
)
if
(
result
)
dev_err
(
urb
->
dev
->
dev
,
"%s - failed resubmitting write urb, error %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
&
urb
->
dev
->
dev
,
"%s - failed resubmitting write urb, error %d
\n
"
,
__FUNCTION__
,
result
);
return
;
return
;
}
}
...
...
drivers/usb/serial/usb-serial.c
View file @
8d99c8a3
...
@@ -841,7 +841,7 @@ static struct usb_serial * create_serial (struct usb_device *dev,
...
@@ -841,7 +841,7 @@ static struct usb_serial * create_serial (struct usb_device *dev,
serial
=
kmalloc
(
sizeof
(
*
serial
),
GFP_KERNEL
);
serial
=
kmalloc
(
sizeof
(
*
serial
),
GFP_KERNEL
);
if
(
!
serial
)
{
if
(
!
serial
)
{
dev_err
(
dev
->
dev
,
"%s - out of memory
\n
"
,
__FUNCTION__
);
dev_err
(
&
dev
->
dev
,
"%s - out of memory
\n
"
,
__FUNCTION__
);
return
NULL
;
return
NULL
;
}
}
memset
(
serial
,
0
,
sizeof
(
*
serial
));
memset
(
serial
,
0
,
sizeof
(
*
serial
));
...
@@ -899,14 +899,14 @@ int usb_serial_probe(struct usb_interface *interface,
...
@@ -899,14 +899,14 @@ int usb_serial_probe(struct usb_interface *interface,
serial
=
create_serial
(
dev
,
interface
,
type
);
serial
=
create_serial
(
dev
,
interface
,
type
);
if
(
!
serial
)
{
if
(
!
serial
)
{
dev_err
(
interface
->
dev
,
"%s - out of memory
\n
"
,
__FUNCTION__
);
dev_err
(
&
interface
->
dev
,
"%s - out of memory
\n
"
,
__FUNCTION__
);
return
-
ENODEV
;
return
-
ENODEV
;
}
}
/* if this device type has a probe function, call it */
/* if this device type has a probe function, call it */
if
(
type
->
probe
)
{
if
(
type
->
probe
)
{
if
(
!
try_module_get
(
type
->
owner
))
{
if
(
!
try_module_get
(
type
->
owner
))
{
dev_err
(
interface
->
dev
,
"module get failed, exiting
\n
"
);
dev_err
(
&
interface
->
dev
,
"module get failed, exiting
\n
"
);
kfree
(
serial
);
kfree
(
serial
);
return
-
EIO
;
return
-
EIO
;
}
}
...
@@ -980,7 +980,7 @@ int usb_serial_probe(struct usb_interface *interface,
...
@@ -980,7 +980,7 @@ int usb_serial_probe(struct usb_interface *interface,
* properly during a later invocation of usb_serial_probe
* properly during a later invocation of usb_serial_probe
*/
*/
if
(
num_bulk_in
==
0
||
num_bulk_out
==
0
)
{
if
(
num_bulk_in
==
0
||
num_bulk_out
==
0
)
{
dev_info
(
interface
->
dev
,
"PL-2303 hack: descriptors matched but endpoints did not
\n
"
);
dev_info
(
&
interface
->
dev
,
"PL-2303 hack: descriptors matched but endpoints did not
\n
"
);
kfree
(
serial
);
kfree
(
serial
);
return
-
ENODEV
;
return
-
ENODEV
;
}
}
...
@@ -989,13 +989,13 @@ int usb_serial_probe(struct usb_interface *interface,
...
@@ -989,13 +989,13 @@ int usb_serial_probe(struct usb_interface *interface,
#endif
#endif
/* found all that we need */
/* found all that we need */
dev_info
(
interface
->
dev
,
"%s converter detected
\n
"
,
type
->
name
);
dev_info
(
&
interface
->
dev
,
"%s converter detected
\n
"
,
type
->
name
);
#ifdef CONFIG_USB_SERIAL_GENERIC
#ifdef CONFIG_USB_SERIAL_GENERIC
if
(
type
==
&
usb_serial_generic_device
)
{
if
(
type
==
&
usb_serial_generic_device
)
{
num_ports
=
num_bulk_out
;
num_ports
=
num_bulk_out
;
if
(
num_ports
==
0
)
{
if
(
num_ports
==
0
)
{
dev_err
(
interface
->
dev
,
"Generic device with no bulk out, not allowed.
\n
"
);
dev_err
(
&
interface
->
dev
,
"Generic device with no bulk out, not allowed.
\n
"
);
kfree
(
serial
);
kfree
(
serial
);
return
-
EIO
;
return
-
EIO
;
}
}
...
@@ -1005,7 +1005,7 @@ int usb_serial_probe(struct usb_interface *interface,
...
@@ -1005,7 +1005,7 @@ int usb_serial_probe(struct usb_interface *interface,
/* if this device type has a calc_num_ports function, call it */
/* if this device type has a calc_num_ports function, call it */
if
(
type
->
calc_num_ports
)
{
if
(
type
->
calc_num_ports
)
{
if
(
!
try_module_get
(
type
->
owner
))
{
if
(
!
try_module_get
(
type
->
owner
))
{
dev_err
(
interface
->
dev
,
"module get failed, exiting
\n
"
);
dev_err
(
&
interface
->
dev
,
"module get failed, exiting
\n
"
);
kfree
(
serial
);
kfree
(
serial
);
return
-
EIO
;
return
-
EIO
;
}
}
...
@@ -1017,7 +1017,7 @@ int usb_serial_probe(struct usb_interface *interface,
...
@@ -1017,7 +1017,7 @@ int usb_serial_probe(struct usb_interface *interface,
}
}
if
(
get_free_serial
(
serial
,
num_ports
,
&
minor
)
==
NULL
)
{
if
(
get_free_serial
(
serial
,
num_ports
,
&
minor
)
==
NULL
)
{
dev_err
(
interface
->
dev
,
"No more free serial devices
\n
"
);
dev_err
(
&
interface
->
dev
,
"No more free serial devices
\n
"
);
kfree
(
serial
);
kfree
(
serial
);
return
-
ENOMEM
;
return
-
ENOMEM
;
}
}
...
@@ -1034,14 +1034,14 @@ int usb_serial_probe(struct usb_interface *interface,
...
@@ -1034,14 +1034,14 @@ int usb_serial_probe(struct usb_interface *interface,
port
=
&
serial
->
port
[
i
];
port
=
&
serial
->
port
[
i
];
port
->
read_urb
=
usb_alloc_urb
(
0
,
GFP_KERNEL
);
port
->
read_urb
=
usb_alloc_urb
(
0
,
GFP_KERNEL
);
if
(
!
port
->
read_urb
)
{
if
(
!
port
->
read_urb
)
{
dev_err
(
interface
->
dev
,
"No free urbs available
\n
"
);
dev_err
(
&
interface
->
dev
,
"No free urbs available
\n
"
);
goto
probe_error
;
goto
probe_error
;
}
}
buffer_size
=
endpoint
->
wMaxPacketSize
;
buffer_size
=
endpoint
->
wMaxPacketSize
;
port
->
bulk_in_endpointAddress
=
endpoint
->
bEndpointAddress
;
port
->
bulk_in_endpointAddress
=
endpoint
->
bEndpointAddress
;
port
->
bulk_in_buffer
=
kmalloc
(
buffer_size
,
GFP_KERNEL
);
port
->
bulk_in_buffer
=
kmalloc
(
buffer_size
,
GFP_KERNEL
);
if
(
!
port
->
bulk_in_buffer
)
{
if
(
!
port
->
bulk_in_buffer
)
{
dev_err
(
interface
->
dev
,
"Couldn't allocate bulk_in_buffer
\n
"
);
dev_err
(
&
interface
->
dev
,
"Couldn't allocate bulk_in_buffer
\n
"
);
goto
probe_error
;
goto
probe_error
;
}
}
usb_fill_bulk_urb
(
port
->
read_urb
,
dev
,
usb_fill_bulk_urb
(
port
->
read_urb
,
dev
,
...
@@ -1059,7 +1059,7 @@ int usb_serial_probe(struct usb_interface *interface,
...
@@ -1059,7 +1059,7 @@ int usb_serial_probe(struct usb_interface *interface,
port
=
&
serial
->
port
[
i
];
port
=
&
serial
->
port
[
i
];
port
->
write_urb
=
usb_alloc_urb
(
0
,
GFP_KERNEL
);
port
->
write_urb
=
usb_alloc_urb
(
0
,
GFP_KERNEL
);
if
(
!
port
->
write_urb
)
{
if
(
!
port
->
write_urb
)
{
dev_err
(
interface
->
dev
,
"No free urbs available
\n
"
);
dev_err
(
&
interface
->
dev
,
"No free urbs available
\n
"
);
goto
probe_error
;
goto
probe_error
;
}
}
buffer_size
=
endpoint
->
wMaxPacketSize
;
buffer_size
=
endpoint
->
wMaxPacketSize
;
...
@@ -1067,7 +1067,7 @@ int usb_serial_probe(struct usb_interface *interface,
...
@@ -1067,7 +1067,7 @@ int usb_serial_probe(struct usb_interface *interface,
port
->
bulk_out_endpointAddress
=
endpoint
->
bEndpointAddress
;
port
->
bulk_out_endpointAddress
=
endpoint
->
bEndpointAddress
;
port
->
bulk_out_buffer
=
kmalloc
(
buffer_size
,
GFP_KERNEL
);
port
->
bulk_out_buffer
=
kmalloc
(
buffer_size
,
GFP_KERNEL
);
if
(
!
port
->
bulk_out_buffer
)
{
if
(
!
port
->
bulk_out_buffer
)
{
dev_err
(
interface
->
dev
,
"Couldn't allocate bulk_out_buffer
\n
"
);
dev_err
(
&
interface
->
dev
,
"Couldn't allocate bulk_out_buffer
\n
"
);
goto
probe_error
;
goto
probe_error
;
}
}
usb_fill_bulk_urb
(
port
->
write_urb
,
dev
,
usb_fill_bulk_urb
(
port
->
write_urb
,
dev
,
...
@@ -1085,14 +1085,14 @@ int usb_serial_probe(struct usb_interface *interface,
...
@@ -1085,14 +1085,14 @@ int usb_serial_probe(struct usb_interface *interface,
port
=
&
serial
->
port
[
i
];
port
=
&
serial
->
port
[
i
];
port
->
interrupt_in_urb
=
usb_alloc_urb
(
0
,
GFP_KERNEL
);
port
->
interrupt_in_urb
=
usb_alloc_urb
(
0
,
GFP_KERNEL
);
if
(
!
port
->
interrupt_in_urb
)
{
if
(
!
port
->
interrupt_in_urb
)
{
dev_err
(
interface
->
dev
,
"No free urbs available
\n
"
);
dev_err
(
&
interface
->
dev
,
"No free urbs available
\n
"
);
goto
probe_error
;
goto
probe_error
;
}
}
buffer_size
=
endpoint
->
wMaxPacketSize
;
buffer_size
=
endpoint
->
wMaxPacketSize
;
port
->
interrupt_in_endpointAddress
=
endpoint
->
bEndpointAddress
;
port
->
interrupt_in_endpointAddress
=
endpoint
->
bEndpointAddress
;
port
->
interrupt_in_buffer
=
kmalloc
(
buffer_size
,
GFP_KERNEL
);
port
->
interrupt_in_buffer
=
kmalloc
(
buffer_size
,
GFP_KERNEL
);
if
(
!
port
->
interrupt_in_buffer
)
{
if
(
!
port
->
interrupt_in_buffer
)
{
dev_err
(
interface
->
dev
,
"Couldn't allocate interrupt_in_buffer
\n
"
);
dev_err
(
&
interface
->
dev
,
"Couldn't allocate interrupt_in_buffer
\n
"
);
goto
probe_error
;
goto
probe_error
;
}
}
usb_fill_int_urb
(
port
->
interrupt_in_urb
,
dev
,
usb_fill_int_urb
(
port
->
interrupt_in_urb
,
dev
,
...
@@ -1121,7 +1121,7 @@ int usb_serial_probe(struct usb_interface *interface,
...
@@ -1121,7 +1121,7 @@ int usb_serial_probe(struct usb_interface *interface,
/* if this device type has an attach function, call it */
/* if this device type has an attach function, call it */
if
(
type
->
attach
)
{
if
(
type
->
attach
)
{
if
(
!
try_module_get
(
type
->
owner
))
{
if
(
!
try_module_get
(
type
->
owner
))
{
dev_err
(
interface
->
dev
,
"module get failed, exiting
\n
"
);
dev_err
(
&
interface
->
dev
,
"module get failed, exiting
\n
"
);
goto
probe_error
;
goto
probe_error
;
}
}
retval
=
type
->
attach
(
serial
);
retval
=
type
->
attach
(
serial
);
...
@@ -1253,7 +1253,7 @@ void usb_serial_disconnect(struct usb_interface *interface)
...
@@ -1253,7 +1253,7 @@ void usb_serial_disconnect(struct usb_interface *interface)
/* free up any memory that we allocated */
/* free up any memory that we allocated */
kfree
(
serial
);
kfree
(
serial
);
}
}
dev_info
(
*
dev
,
"device disconnected
\n
"
);
dev_info
(
dev
,
"device disconnected
\n
"
);
}
}
...
...
drivers/usb/serial/visor.c
View file @
8d99c8a3
...
@@ -303,7 +303,7 @@ static int visor_open (struct usb_serial_port *port, struct file *filp)
...
@@ -303,7 +303,7 @@ static int visor_open (struct usb_serial_port *port, struct file *filp)
if
(
!
port
->
read_urb
)
{
if
(
!
port
->
read_urb
)
{
/* this is needed for some brain dead Sony devices */
/* this is needed for some brain dead Sony devices */
dev_err
(
port
->
dev
,
"Device lied about number of ports, please use a lower one.
\n
"
);
dev_err
(
&
port
->
dev
,
"Device lied about number of ports, please use a lower one.
\n
"
);
return
-
ENODEV
;
return
-
ENODEV
;
}
}
...
@@ -327,7 +327,7 @@ static int visor_open (struct usb_serial_port *port, struct file *filp)
...
@@ -327,7 +327,7 @@ static int visor_open (struct usb_serial_port *port, struct file *filp)
visor_read_bulk_callback
,
port
);
visor_read_bulk_callback
,
port
);
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_KERNEL
);
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_KERNEL
);
if
(
result
)
{
if
(
result
)
{
dev_err
(
port
->
dev
,
"%s - failed submitting read urb, error %d
\n
"
,
dev_err
(
&
port
->
dev
,
"%s - failed submitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
__FUNCTION__
,
result
);
goto
exit
;
goto
exit
;
}
}
...
@@ -336,7 +336,7 @@ static int visor_open (struct usb_serial_port *port, struct file *filp)
...
@@ -336,7 +336,7 @@ static int visor_open (struct usb_serial_port *port, struct file *filp)
dbg
(
"%s - adding interrupt input for treo"
,
__FUNCTION__
);
dbg
(
"%s - adding interrupt input for treo"
,
__FUNCTION__
);
result
=
usb_submit_urb
(
port
->
interrupt_in_urb
,
GFP_KERNEL
);
result
=
usb_submit_urb
(
port
->
interrupt_in_urb
,
GFP_KERNEL
);
if
(
result
)
if
(
result
)
dev_err
(
port
->
dev
,
"%s - failed submitting interrupt urb, error %d
\n
"
,
dev_err
(
&
port
->
dev
,
"%s - failed submitting interrupt urb, error %d
\n
"
,
__FUNCTION__
,
result
);
__FUNCTION__
,
result
);
}
}
exit:
exit:
...
@@ -363,7 +363,7 @@ static void visor_close (struct usb_serial_port *port, struct file * filp)
...
@@ -363,7 +363,7 @@ static void visor_close (struct usb_serial_port *port, struct file * filp)
* device is still here */
* device is still here */
transfer_buffer
=
kmalloc
(
0x12
,
GFP_KERNEL
);
transfer_buffer
=
kmalloc
(
0x12
,
GFP_KERNEL
);
if
(
!
transfer_buffer
)
{
if
(
!
transfer_buffer
)
{
dev_err
(
port
->
dev
,
"%s - kmalloc(%d) failed.
\n
"
,
__FUNCTION__
,
0x12
);
dev_err
(
&
port
->
dev
,
"%s - kmalloc(%d) failed.
\n
"
,
__FUNCTION__
,
0x12
);
}
else
{
}
else
{
/* send a shutdown message to the device */
/* send a shutdown message to the device */
usb_control_msg
(
serial
->
dev
,
usb_control_msg
(
serial
->
dev
,
...
@@ -380,7 +380,7 @@ static void visor_close (struct usb_serial_port *port, struct file * filp)
...
@@ -380,7 +380,7 @@ static void visor_close (struct usb_serial_port *port, struct file * filp)
usb_unlink_urb
(
port
->
interrupt_in_urb
);
usb_unlink_urb
(
port
->
interrupt_in_urb
);
}
}
/* Uncomment the following line if you want to see some statistics in your syslog */
/* Uncomment the following line if you want to see some statistics in your syslog */
/* dev_info (port->dev, "Bytes In = %d Bytes Out = %d\n", bytes_in, bytes_out); */
/* dev_info (
&
port->dev, "Bytes In = %d Bytes Out = %d\n", bytes_in, bytes_out); */
}
}
...
@@ -395,13 +395,13 @@ static int visor_write (struct usb_serial_port *port, int from_user, const unsig
...
@@ -395,13 +395,13 @@ static int visor_write (struct usb_serial_port *port, int from_user, const unsig
buffer
=
kmalloc
(
count
,
GFP_ATOMIC
);
buffer
=
kmalloc
(
count
,
GFP_ATOMIC
);
if
(
!
buffer
)
{
if
(
!
buffer
)
{
dev_err
(
port
->
dev
,
"out of memory
\n
"
);
dev_err
(
&
port
->
dev
,
"out of memory
\n
"
);
return
-
ENOMEM
;
return
-
ENOMEM
;
}
}
urb
=
usb_alloc_urb
(
0
,
GFP_ATOMIC
);
urb
=
usb_alloc_urb
(
0
,
GFP_ATOMIC
);
if
(
!
urb
)
{
if
(
!
urb
)
{
dev_err
(
port
->
dev
,
"no more free urbs
\n
"
);
dev_err
(
&
port
->
dev
,
"no more free urbs
\n
"
);
kfree
(
buffer
);
kfree
(
buffer
);
return
-
ENOMEM
;
return
-
ENOMEM
;
}
}
...
@@ -427,7 +427,7 @@ static int visor_write (struct usb_serial_port *port, int from_user, const unsig
...
@@ -427,7 +427,7 @@ static int visor_write (struct usb_serial_port *port, int from_user, const unsig
/* send it down the pipe */
/* send it down the pipe */
status
=
usb_submit_urb
(
urb
,
GFP_ATOMIC
);
status
=
usb_submit_urb
(
urb
,
GFP_ATOMIC
);
if
(
status
)
{
if
(
status
)
{
dev_err
(
port
->
dev
,
"%s - usb_submit_urb(write bulk) failed with status = %d
\n
"
,
dev_err
(
&
port
->
dev
,
"%s - usb_submit_urb(write bulk) failed with status = %d
\n
"
,
__FUNCTION__
,
status
);
__FUNCTION__
,
status
);
count
=
status
;
count
=
status
;
}
else
{
}
else
{
...
@@ -539,7 +539,7 @@ static void visor_read_bulk_callback (struct urb *urb, struct pt_regs *regs)
...
@@ -539,7 +539,7 @@ static void visor_read_bulk_callback (struct urb *urb, struct pt_regs *regs)
visor_read_bulk_callback
,
port
);
visor_read_bulk_callback
,
port
);
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_ATOMIC
);
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_ATOMIC
);
if
(
result
)
if
(
result
)
dev_err
(
port
->
dev
,
"%s - failed resubmitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
&
port
->
dev
,
"%s - failed resubmitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
return
;
return
;
}
}
...
@@ -577,7 +577,7 @@ static void visor_read_int_callback (struct urb *urb, struct pt_regs *regs)
...
@@ -577,7 +577,7 @@ static void visor_read_int_callback (struct urb *urb, struct pt_regs *regs)
exit:
exit:
result
=
usb_submit_urb
(
urb
,
GFP_ATOMIC
);
result
=
usb_submit_urb
(
urb
,
GFP_ATOMIC
);
if
(
result
)
if
(
result
)
dev_err
(
urb
->
dev
->
dev
,
"%s - Error %d submitting interrupt urb
\n
"
,
dev_err
(
&
urb
->
dev
->
dev
,
"%s - Error %d submitting interrupt urb
\n
"
,
__FUNCTION__
,
result
);
__FUNCTION__
,
result
);
}
}
...
@@ -597,7 +597,7 @@ static void visor_unthrottle (struct usb_serial_port *port)
...
@@ -597,7 +597,7 @@ static void visor_unthrottle (struct usb_serial_port *port)
port
->
read_urb
->
dev
=
port
->
serial
->
dev
;
port
->
read_urb
->
dev
=
port
->
serial
->
dev
;
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_ATOMIC
);
result
=
usb_submit_urb
(
port
->
read_urb
,
GFP_ATOMIC
);
if
(
result
)
if
(
result
)
dev_err
(
port
->
dev
,
"%s - failed submitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
&
port
->
dev
,
"%s - failed submitting read urb, error %d
\n
"
,
__FUNCTION__
,
result
);
}
}
static
int
visor_probe
(
struct
usb_serial
*
serial
)
static
int
visor_probe
(
struct
usb_serial
*
serial
)
...
@@ -609,7 +609,7 @@ static int visor_probe (struct usb_serial *serial)
...
@@ -609,7 +609,7 @@ static int visor_probe (struct usb_serial *serial)
unsigned
char
*
transfer_buffer
=
kmalloc
(
256
,
GFP_KERNEL
);
unsigned
char
*
transfer_buffer
=
kmalloc
(
256
,
GFP_KERNEL
);
if
(
!
transfer_buffer
)
{
if
(
!
transfer_buffer
)
{
dev_err
(
*
dev
,
"%s - kmalloc(%d) failed.
\n
"
,
__FUNCTION__
,
256
);
dev_err
(
dev
,
"%s - kmalloc(%d) failed.
\n
"
,
__FUNCTION__
,
256
);
return
-
ENOMEM
;
return
-
ENOMEM
;
}
}
...
@@ -622,14 +622,14 @@ static int visor_probe (struct usb_serial *serial)
...
@@ -622,14 +622,14 @@ static int visor_probe (struct usb_serial *serial)
response
=
usb_control_msg
(
serial
->
dev
,
usb_rcvctrlpipe
(
serial
->
dev
,
0
),
VISOR_GET_CONNECTION_INFORMATION
,
response
=
usb_control_msg
(
serial
->
dev
,
usb_rcvctrlpipe
(
serial
->
dev
,
0
),
VISOR_GET_CONNECTION_INFORMATION
,
0xc2
,
0x0000
,
0x0000
,
transfer_buffer
,
0x12
,
300
);
0xc2
,
0x0000
,
0x0000
,
transfer_buffer
,
0x12
,
300
);
if
(
response
<
0
)
{
if
(
response
<
0
)
{
dev_err
(
*
dev
,
"%s - error getting connection information
\n
"
,
__FUNCTION__
);
dev_err
(
dev
,
"%s - error getting connection information
\n
"
,
__FUNCTION__
);
}
else
{
}
else
{
struct
visor_connection_info
*
connection_info
=
(
struct
visor_connection_info
*
)
transfer_buffer
;
struct
visor_connection_info
*
connection_info
=
(
struct
visor_connection_info
*
)
transfer_buffer
;
char
*
string
;
char
*
string
;
le16_to_cpus
(
&
connection_info
->
num_ports
);
le16_to_cpus
(
&
connection_info
->
num_ports
);
num_ports
=
connection_info
->
num_ports
;
num_ports
=
connection_info
->
num_ports
;
dev_info
(
*
dev
,
"%s: Number of ports: %d
\n
"
,
serial
->
type
->
name
,
connection_info
->
num_ports
);
dev_info
(
dev
,
"%s: Number of ports: %d
\n
"
,
serial
->
type
->
name
,
connection_info
->
num_ports
);
for
(
i
=
0
;
i
<
num_ports
;
++
i
)
{
for
(
i
=
0
;
i
<
num_ports
;
++
i
)
{
switch
(
connection_info
->
connections
[
i
].
port_function_id
)
{
switch
(
connection_info
->
connections
[
i
].
port_function_id
)
{
case
VISOR_FUNCTION_GENERIC
:
case
VISOR_FUNCTION_GENERIC
:
...
@@ -651,7 +651,7 @@ static int visor_probe (struct usb_serial *serial)
...
@@ -651,7 +651,7 @@ static int visor_probe (struct usb_serial *serial)
string
=
"unknown"
;
string
=
"unknown"
;
break
;
break
;
}
}
dev_info
(
*
dev
,
"%s: port %d, is for %s use
\n
"
,
serial
->
type
->
name
,
dev_info
(
dev
,
"%s: port %d, is for %s use
\n
"
,
serial
->
type
->
name
,
connection_info
->
connections
[
i
].
port
,
string
);
connection_info
->
connections
[
i
].
port
,
string
);
/* save off our num_ports info so that we can use it in the calc_num_ports call */
/* save off our num_ports info so that we can use it in the calc_num_ports call */
usb_set_serial_data
(
serial
,
(
void
*
)(
long
)
num_ports
);
usb_set_serial_data
(
serial
,
(
void
*
)(
long
)
num_ports
);
...
@@ -667,7 +667,7 @@ static int visor_probe (struct usb_serial *serial)
...
@@ -667,7 +667,7 @@ static int visor_probe (struct usb_serial *serial)
0xc2
,
0x0000
,
0x0000
,
transfer_buffer
,
0xc2
,
0x0000
,
0x0000
,
transfer_buffer
,
0x14
,
300
);
0x14
,
300
);
if
(
response
<
0
)
{
if
(
response
<
0
)
{
dev_err
(
*
dev
,
"%s - error getting first unknown palm command
\n
"
,
__FUNCTION__
);
dev_err
(
dev
,
"%s - error getting first unknown palm command
\n
"
,
__FUNCTION__
);
}
else
{
}
else
{
usb_serial_debug_data
(
__FILE__
,
__FUNCTION__
,
0x14
,
transfer_buffer
);
usb_serial_debug_data
(
__FILE__
,
__FUNCTION__
,
0x14
,
transfer_buffer
);
}
}
...
@@ -676,7 +676,7 @@ static int visor_probe (struct usb_serial *serial)
...
@@ -676,7 +676,7 @@ static int visor_probe (struct usb_serial *serial)
0xc2
,
0x0000
,
0x0000
,
transfer_buffer
,
0xc2
,
0x0000
,
0x0000
,
transfer_buffer
,
0x14
,
300
);
0x14
,
300
);
if
(
response
<
0
)
{
if
(
response
<
0
)
{
dev_err
(
*
dev
,
"%s - error getting second unknown palm command
\n
"
,
__FUNCTION__
);
dev_err
(
dev
,
"%s - error getting second unknown palm command
\n
"
,
__FUNCTION__
);
}
else
{
}
else
{
usb_serial_debug_data
(
__FILE__
,
__FUNCTION__
,
0x14
,
transfer_buffer
);
usb_serial_debug_data
(
__FILE__
,
__FUNCTION__
,
0x14
,
transfer_buffer
);
}
}
...
@@ -686,7 +686,7 @@ static int visor_probe (struct usb_serial *serial)
...
@@ -686,7 +686,7 @@ static int visor_probe (struct usb_serial *serial)
response
=
usb_control_msg
(
serial
->
dev
,
usb_rcvctrlpipe
(
serial
->
dev
,
0
),
VISOR_REQUEST_BYTES_AVAILABLE
,
response
=
usb_control_msg
(
serial
->
dev
,
usb_rcvctrlpipe
(
serial
->
dev
,
0
),
VISOR_REQUEST_BYTES_AVAILABLE
,
0xc2
,
0x0000
,
0x0005
,
transfer_buffer
,
0x02
,
300
);
0xc2
,
0x0000
,
0x0005
,
transfer_buffer
,
0x02
,
300
);
if
(
response
<
0
)
{
if
(
response
<
0
)
{
dev_err
(
*
dev
,
"%s - error getting bytes available request
\n
"
,
__FUNCTION__
);
dev_err
(
dev
,
"%s - error getting bytes available request
\n
"
,
__FUNCTION__
);
}
}
kfree
(
transfer_buffer
);
kfree
(
transfer_buffer
);
...
@@ -722,11 +722,11 @@ static int clie_3_5_startup (struct usb_serial *serial)
...
@@ -722,11 +722,11 @@ static int clie_3_5_startup (struct usb_serial *serial)
USB_REQ_GET_CONFIGURATION
,
USB_DIR_IN
,
USB_REQ_GET_CONFIGURATION
,
USB_DIR_IN
,
0
,
0
,
&
data
,
1
,
HZ
*
3
);
0
,
0
,
&
data
,
1
,
HZ
*
3
);
if
(
result
<
0
)
{
if
(
result
<
0
)
{
dev_err
(
*
dev
,
"%s: get config number failed: %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
dev
,
"%s: get config number failed: %d
\n
"
,
__FUNCTION__
,
result
);
return
result
;
return
result
;
}
}
if
(
result
!=
1
)
{
if
(
result
!=
1
)
{
dev_err
(
*
dev
,
"%s: get config number bad return length: %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
dev
,
"%s: get config number bad return length: %d
\n
"
,
__FUNCTION__
,
result
);
return
-
EIO
;
return
-
EIO
;
}
}
...
@@ -736,11 +736,11 @@ static int clie_3_5_startup (struct usb_serial *serial)
...
@@ -736,11 +736,11 @@ static int clie_3_5_startup (struct usb_serial *serial)
USB_DIR_IN
|
USB_RECIP_INTERFACE
,
USB_DIR_IN
|
USB_RECIP_INTERFACE
,
0
,
0
,
&
data
,
1
,
HZ
*
3
);
0
,
0
,
&
data
,
1
,
HZ
*
3
);
if
(
result
<
0
)
{
if
(
result
<
0
)
{
dev_err
(
*
dev
,
"%s: get interface number failed: %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
dev
,
"%s: get interface number failed: %d
\n
"
,
__FUNCTION__
,
result
);
return
result
;
return
result
;
}
}
if
(
result
!=
1
)
{
if
(
result
!=
1
)
{
dev_err
(
*
dev
,
"%s: get interface number bad return length: %d
\n
"
,
__FUNCTION__
,
result
);
dev_err
(
dev
,
"%s: get interface number bad return length: %d
\n
"
,
__FUNCTION__
,
result
);
return
-
EIO
;
return
-
EIO
;
}
}
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment