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Commit 63ab1bdc authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
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V4L/DVB (5102): make videodev to auto-generate standards 

v4l2_tvnorm were meant to describe video standards and its names to V4L2 API.
However, this were doing by some static structures at the driver.

This patch changes the internals in a way that, at the driver, only a
v4l2_tvnorm (a 64 bit integer) should be filled, with all supported 
tvnorms. videodev will dynamically generate the proper API array
based on supported standards.
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent e90311a1
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Inline Side-by-side
Showing with 63 additions and 108 deletions
drivers/media/video/cx88/cx88-core.c
View file @ 63ab1bdc
...@@ -636,30 +636,30 @@ int cx88_reset(struct cx88_core *core) ...@@ -636,30 +636,30 @@ int cx88_reset(struct cx88_core *core)
/* ------------------------------------------------------------------ */ /* ------------------------------------------------------------------ */
static unsigned int inline norm_swidth(struct v4l2_tvnorm *norm) static unsigned int inline norm_swidth(v4l2_std_id norm)
{ {
return (norm->id & (V4L2_STD_MN & ~V4L2_STD_PAL_Nc)) ? 754 : 922; return (norm & (V4L2_STD_MN & ~V4L2_STD_PAL_Nc)) ? 754 : 922;
} }
static unsigned int inline norm_hdelay(struct v4l2_tvnorm *norm) static unsigned int inline norm_hdelay(v4l2_std_id norm)
{ {
return (norm->id & (V4L2_STD_MN & ~V4L2_STD_PAL_Nc)) ? 135 : 186; return (norm & (V4L2_STD_MN & ~V4L2_STD_PAL_Nc)) ? 135 : 186;
} }
static unsigned int inline norm_vdelay(struct v4l2_tvnorm *norm) static unsigned int inline norm_vdelay(v4l2_std_id norm)
{ {
return (norm->id & V4L2_STD_625_50) ? 0x24 : 0x18; return (norm & V4L2_STD_625_50) ? 0x24 : 0x18;
} }
static unsigned int inline norm_fsc8(struct v4l2_tvnorm *norm) static unsigned int inline norm_fsc8(v4l2_std_id norm)
{ {
if (norm->id & V4L2_STD_PAL_M) if (norm & V4L2_STD_PAL_M)
return 28604892; // 3.575611 MHz return 28604892; // 3.575611 MHz
if (norm->id & (V4L2_STD_PAL_Nc)) if (norm & (V4L2_STD_PAL_Nc))
return 28656448; // 3.582056 MHz return 28656448; // 3.582056 MHz
if (norm->id & V4L2_STD_NTSC) // All NTSC/M and variants if (norm & V4L2_STD_NTSC) // All NTSC/M and variants
return 28636360; // 3.57954545 MHz +/- 10 Hz return 28636360; // 3.57954545 MHz +/- 10 Hz
/* SECAM have also different sub carrier for chroma, /* SECAM have also different sub carrier for chroma,
...@@ -671,20 +671,20 @@ static unsigned int inline norm_fsc8(struct v4l2_tvnorm *norm) ...@@ -671,20 +671,20 @@ static unsigned int inline norm_fsc8(struct v4l2_tvnorm *norm)
return 35468950; // 4.43361875 MHz +/- 5 Hz return 35468950; // 4.43361875 MHz +/- 5 Hz
} }
static unsigned int inline norm_htotal(struct v4l2_tvnorm *norm) static unsigned int inline norm_htotal(v4l2_std_id norm)
{ {
unsigned int fsc4=norm_fsc8(norm)/2; unsigned int fsc4=norm_fsc8(norm)/2;
/* returns 4*FSC / vtotal / frames per seconds */ /* returns 4*FSC / vtotal / frames per seconds */
return (norm->id & V4L2_STD_625_50) ? return (norm & V4L2_STD_625_50) ?
((fsc4+312)/625+12)/25 : ((fsc4+312)/625+12)/25 :
((fsc4+262)/525*1001+15000)/30000; ((fsc4+262)/525*1001+15000)/30000;
} }
static unsigned int inline norm_vbipack(struct v4l2_tvnorm *norm) static unsigned int inline norm_vbipack(v4l2_std_id norm)
{ {
return (norm->id & V4L2_STD_625_50) ? 511 : 400; return (norm & V4L2_STD_625_50) ? 511 : 400;
} }
int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int height, int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int height,
...@@ -697,7 +697,7 @@ int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int heig ...@@ -697,7 +697,7 @@ int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int heig
dprintk(1,"set_scale: %dx%d [%s%s,%s]\n", width, height, dprintk(1,"set_scale: %dx%d [%s%s,%s]\n", width, height,
V4L2_FIELD_HAS_TOP(field) ? "T" : "", V4L2_FIELD_HAS_TOP(field) ? "T" : "",
V4L2_FIELD_HAS_BOTTOM(field) ? "B" : "", V4L2_FIELD_HAS_BOTTOM(field) ? "B" : "",
core->tvnorm->name); v4l2_norm_to_name(core->tvnorm));
if (!V4L2_FIELD_HAS_BOTH(field)) if (!V4L2_FIELD_HAS_BOTH(field))
height *= 2; height *= 2;
...@@ -734,7 +734,7 @@ int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int heig ...@@ -734,7 +734,7 @@ int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int heig
// setup filters // setup filters
value = 0; value = 0;
value |= (1 << 19); // CFILT (default) value |= (1 << 19); // CFILT (default)
if (core->tvnorm->id & V4L2_STD_SECAM) { if (core->tvnorm & V4L2_STD_SECAM) {
value |= (1 << 15); value |= (1 << 15);
value |= (1 << 16); value |= (1 << 16);
} }
...@@ -831,36 +831,36 @@ int cx88_stop_audio_dma(struct cx88_core *core) ...@@ -831,36 +831,36 @@ int cx88_stop_audio_dma(struct cx88_core *core)
static int set_tvaudio(struct cx88_core *core) static int set_tvaudio(struct cx88_core *core)
{ {
struct v4l2_tvnorm *norm = core->tvnorm; v4l2_std_id norm = core->tvnorm;
if (CX88_VMUX_TELEVISION != INPUT(core->input)->type) if (CX88_VMUX_TELEVISION != INPUT(core->input)->type)
return 0; return 0;
if (V4L2_STD_PAL_BG & norm->id) { if (V4L2_STD_PAL_BG & norm) {
core->tvaudio = WW_BG; core->tvaudio = WW_BG;
} else if (V4L2_STD_PAL_DK & norm->id) { } else if (V4L2_STD_PAL_DK & norm) {
core->tvaudio = WW_DK; core->tvaudio = WW_DK;
} else if (V4L2_STD_PAL_I & norm->id) { } else if (V4L2_STD_PAL_I & norm) {
core->tvaudio = WW_I; core->tvaudio = WW_I;
} else if (V4L2_STD_SECAM_L & norm->id) { } else if (V4L2_STD_SECAM_L & norm) {
core->tvaudio = WW_L; core->tvaudio = WW_L;
} else if (V4L2_STD_SECAM_DK & norm->id) { } else if (V4L2_STD_SECAM_DK & norm) {
core->tvaudio = WW_DK; core->tvaudio = WW_DK;
} else if ((V4L2_STD_NTSC_M & norm->id) || } else if ((V4L2_STD_NTSC_M & norm) ||
(V4L2_STD_PAL_M & norm->id)) { (V4L2_STD_PAL_M & norm)) {
core->tvaudio = WW_BTSC; core->tvaudio = WW_BTSC;
} else if (V4L2_STD_NTSC_M_JP & norm->id) { } else if (V4L2_STD_NTSC_M_JP & norm) {
core->tvaudio = WW_EIAJ; core->tvaudio = WW_EIAJ;
} else { } else {
printk("%s/0: tvaudio support needs work for this tv norm [%s], sorry\n", printk("%s/0: tvaudio support needs work for this tv norm [%s], sorry\n",
core->name, norm->name); core->name, v4l2_norm_to_name(core->tvnorm));
core->tvaudio = 0; core->tvaudio = 0;
return 0; return 0;
} }
...@@ -879,7 +879,7 @@ static int set_tvaudio(struct cx88_core *core) ...@@ -879,7 +879,7 @@ static int set_tvaudio(struct cx88_core *core)
int cx88_set_tvnorm(struct cx88_core *core, struct v4l2_tvnorm *norm) int cx88_set_tvnorm(struct cx88_core *core, v4l2_std_id norm)
{ {
u32 fsc8; u32 fsc8;
u32 adc_clock; u32 adc_clock;
...@@ -896,28 +896,28 @@ int cx88_set_tvnorm(struct cx88_core *core, struct v4l2_tvnorm *norm) ...@@ -896,28 +896,28 @@ int cx88_set_tvnorm(struct cx88_core *core, struct v4l2_tvnorm *norm)
step_db = fsc8; step_db = fsc8;
step_dr = fsc8; step_dr = fsc8;
if (norm->id & V4L2_STD_NTSC_M_JP) { if (norm & V4L2_STD_NTSC_M_JP) {
cxiformat = VideoFormatNTSCJapan; cxiformat = VideoFormatNTSCJapan;
cxoformat = 0x181f0008; cxoformat = 0x181f0008;
} else if (norm->id & V4L2_STD_NTSC_443) { } else if (norm & V4L2_STD_NTSC_443) {
cxiformat = VideoFormatNTSC443; cxiformat = VideoFormatNTSC443;
cxoformat = 0x181f0008; cxoformat = 0x181f0008;
} else if (norm->id & V4L2_STD_PAL_M) { } else if (norm & V4L2_STD_PAL_M) {
cxiformat = VideoFormatPALM; cxiformat = VideoFormatPALM;
cxoformat = 0x1c1f0008; cxoformat = 0x1c1f0008;
} else if (norm->id & V4L2_STD_PAL_N) { } else if (norm & V4L2_STD_PAL_N) {
cxiformat = VideoFormatPALN; cxiformat = VideoFormatPALN;
cxoformat = 0x1c1f0008; cxoformat = 0x1c1f0008;
} else if (norm->id & V4L2_STD_PAL_Nc) { } else if (norm & V4L2_STD_PAL_Nc) {
cxiformat = VideoFormatPALNC; cxiformat = VideoFormatPALNC;
cxoformat = 0x1c1f0008; cxoformat = 0x1c1f0008;
} else if (norm->id & V4L2_STD_PAL_60) { } else if (norm & V4L2_STD_PAL_60) {
cxiformat = VideoFormatPAL60; cxiformat = VideoFormatPAL60;
cxoformat = 0x181f0008; cxoformat = 0x181f0008;
} else if (norm->id & V4L2_STD_NTSC) { } else if (norm & V4L2_STD_NTSC) {
cxiformat = VideoFormatNTSC; cxiformat = VideoFormatNTSC;
cxoformat = 0x181f0008; cxoformat = 0x181f0008;
} else if (norm->id & V4L2_STD_SECAM) { } else if (norm & V4L2_STD_SECAM) {
step_db = 4250000 * 8; step_db = 4250000 * 8;
step_dr = 4406250 * 8; step_dr = 4406250 * 8;
...@@ -929,7 +929,8 @@ int cx88_set_tvnorm(struct cx88_core *core, struct v4l2_tvnorm *norm) ...@@ -929,7 +929,8 @@ int cx88_set_tvnorm(struct cx88_core *core, struct v4l2_tvnorm *norm)
} }
dprintk(1,"set_tvnorm: \"%s\" fsc8=%d adc=%d vdec=%d db/dr=%d/%d\n", dprintk(1,"set_tvnorm: \"%s\" fsc8=%d adc=%d vdec=%d db/dr=%d/%d\n",
norm->name, fsc8, adc_clock, vdec_clock, step_db, step_dr); v4l2_norm_to_name(core->tvnorm), fsc8, adc_clock, vdec_clock,
step_db, step_dr);
set_pll(core,2,vdec_clock); set_pll(core,2,vdec_clock);
dprintk(1,"set_tvnorm: MO_INPUT_FORMAT 0x%08x [old=0x%08x]\n", dprintk(1,"set_tvnorm: MO_INPUT_FORMAT 0x%08x [old=0x%08x]\n",
...@@ -988,7 +989,7 @@ int cx88_set_tvnorm(struct cx88_core *core, struct v4l2_tvnorm *norm) ...@@ -988,7 +989,7 @@ int cx88_set_tvnorm(struct cx88_core *core, struct v4l2_tvnorm *norm)
set_tvaudio(core); set_tvaudio(core);
// tell i2c chips // tell i2c chips
cx88_call_i2c_clients(core,VIDIOC_S_STD,&norm->id); cx88_call_i2c_clients(core,VIDIOC_S_STD,&norm);
// done // done
return 0; return 0;
......
drivers/media/video/cx88/cx88-vbi.c
View file @ 63ab1bdc
...@@ -33,13 +33,13 @@ int cx8800_vbi_fmt (struct file *file, void *priv, ...@@ -33,13 +33,13 @@ int cx8800_vbi_fmt (struct file *file, void *priv,
f->fmt.vbi.count[0] = VBI_LINE_COUNT; f->fmt.vbi.count[0] = VBI_LINE_COUNT;
f->fmt.vbi.count[1] = VBI_LINE_COUNT; f->fmt.vbi.count[1] = VBI_LINE_COUNT;
if (dev->core->tvnorm->id & V4L2_STD_525_60) { if (dev->core->tvnorm & V4L2_STD_525_60) {
/* ntsc */ /* ntsc */
f->fmt.vbi.sampling_rate = 28636363; f->fmt.vbi.sampling_rate = 28636363;
f->fmt.vbi.start[0] = 10; f->fmt.vbi.start[0] = 10;
f->fmt.vbi.start[1] = 273; f->fmt.vbi.start[1] = 273;
} else if (dev->core->tvnorm->id & V4L2_STD_625_50) { } else if (dev->core->tvnorm & V4L2_STD_625_50) {
/* pal */ /* pal */
f->fmt.vbi.sampling_rate = 35468950; f->fmt.vbi.sampling_rate = 35468950;
f->fmt.vbi.start[0] = 7 -1; f->fmt.vbi.start[0] = 7 -1;
......
drivers/media/video/cx88/cx88-video.c
View file @ 63ab1bdc
...@@ -86,56 +86,7 @@ static LIST_HEAD(cx8800_devlist); ...@@ -86,56 +86,7 @@ static LIST_HEAD(cx8800_devlist);
/* ------------------------------------------------------------------- */ /* ------------------------------------------------------------------- */
/* static data */ /* static data */
struct v4l2_tvnorm cx88_tvnorms[] = { v4l2_std_id radionorms[] = { 0 };
{
.name = "NTSC-M",
.id = V4L2_STD_NTSC_M,
},{
.name = "NTSC-JP",
.id = V4L2_STD_NTSC_M_JP,
},{
.name = "NTSC-4.43",
.id = V4L2_STD_NTSC_443,
},{
.name = "PAL-BG",
.id = V4L2_STD_PAL_BG,
},{
.name = "PAL-DK",
.id = V4L2_STD_PAL_DK,
},{
.name = "PAL-I",
.id = V4L2_STD_PAL_I,
},{
.name = "PAL-M",
.id = V4L2_STD_PAL_M,
},{
.name = "PAL-N",
.id = V4L2_STD_PAL_N,
},{
.name = "PAL-Nc",
.id = V4L2_STD_PAL_Nc,
},{
.name = "PAL-60",
.id = V4L2_STD_PAL_60,
},{
.name = "SECAM-L",
.id = V4L2_STD_SECAM_L,
},{
.name = "SECAM-DK",
.id = V4L2_STD_SECAM_DK,
}
};
EXPORT_SYMBOL(cx88_tvnorms);
unsigned int cx88_tvnormsize=ARRAY_SIZE(cx88_tvnorms);
EXPORT_SYMBOL(cx88_tvnormsize);
static struct v4l2_tvnorm radionorms[] = {
{
.name = "RADIO",
.id = 0,
}
};
static struct cx8800_fmt formats[] = { static struct cx8800_fmt formats[] = {
{ {
...@@ -999,7 +950,7 @@ int cx88_set_control(struct cx88_core *core, struct v4l2_control *ctl) ...@@ -999,7 +950,7 @@ int cx88_set_control(struct cx88_core *core, struct v4l2_control *ctl)
value = ((ctl->value - c->off) << c->shift) & c->mask; value = ((ctl->value - c->off) << c->shift) & c->mask;
if (core->tvnorm->id & V4L2_STD_SECAM) { if (core->tvnorm & V4L2_STD_SECAM) {
/* For SECAM, both U and V sat should be equal */ /* For SECAM, both U and V sat should be equal */
value=value<<8|value; value=value<<8|value;
} else { } else {
...@@ -1242,13 +1193,14 @@ static int vidioc_streamoff(struct file *file, void *priv, enum v4l2_buf_type i) ...@@ -1242,13 +1193,14 @@ static int vidioc_streamoff(struct file *file, void *priv, enum v4l2_buf_type i)
return 0; return 0;
} }
static int vidioc_s_std (struct file *file, void *priv, unsigned int i) static int vidioc_s_std (struct file *file, void *priv, v4l2_std_id *tvnorms)
{ {
struct cx88_core *core = ((struct cx8800_fh *)priv)->dev->core; struct cx88_core *core = ((struct cx8800_fh *)priv)->dev->core;
mutex_lock(&core->lock); mutex_lock(&core->lock);
cx88_set_tvnorm(core,&cx88_tvnorms[i]); cx88_set_tvnorm(core,*tvnorms);
mutex_unlock(&core->lock); mutex_unlock(&core->lock);
return 0; return 0;
} }
...@@ -1280,8 +1232,7 @@ int cx88_enum_input (struct cx88_core *core,struct v4l2_input *i) ...@@ -1280,8 +1232,7 @@ int cx88_enum_input (struct cx88_core *core,struct v4l2_input *i)
if ((CX88_VMUX_TELEVISION == INPUT(n)->type) || if ((CX88_VMUX_TELEVISION == INPUT(n)->type) ||
(CX88_VMUX_CABLE == INPUT(n)->type)) (CX88_VMUX_CABLE == INPUT(n)->type))
i->type = V4L2_INPUT_TYPE_TUNER; i->type = V4L2_INPUT_TYPE_TUNER;
for (n = 0; n < ARRAY_SIZE(cx88_tvnorms); n++) i->std = CX88_NORMS;
i->std |= cx88_tvnorms[n].id;
return 0; return 0;
} }
EXPORT_SYMBOL(cx88_enum_input); EXPORT_SYMBOL(cx88_enum_input);
...@@ -1703,8 +1654,8 @@ static struct video_device cx8800_video_template = ...@@ -1703,8 +1654,8 @@ static struct video_device cx8800_video_template =
.vidioc_s_tuner = vidioc_s_tuner, .vidioc_s_tuner = vidioc_s_tuner,
.vidioc_g_frequency = vidioc_g_frequency, .vidioc_g_frequency = vidioc_g_frequency,
.vidioc_s_frequency = vidioc_s_frequency, .vidioc_s_frequency = vidioc_s_frequency,
.tvnorms = cx88_tvnorms, .tvnorms = CX88_NORMS,
.tvnormsize = ARRAY_SIZE(cx88_tvnorms), .current_norm = V4L2_STD_PAL_BG,
}; };
static const struct file_operations radio_fops = static const struct file_operations radio_fops =
...@@ -1736,8 +1687,6 @@ static struct video_device cx8800_radio_template = ...@@ -1736,8 +1687,6 @@ static struct video_device cx8800_radio_template =
.vidioc_s_ctrl = vidioc_s_ctrl, .vidioc_s_ctrl = vidioc_s_ctrl,
.vidioc_g_frequency = vidioc_g_frequency, .vidioc_g_frequency = vidioc_g_frequency,
.vidioc_s_frequency = vidioc_s_frequency, .vidioc_s_frequency = vidioc_s_frequency,
.tvnorms = radionorms,
.tvnormsize = ARRAY_SIZE(radionorms),
}; };
/* ----------------------------------------------------------- */ /* ----------------------------------------------------------- */
...@@ -1815,7 +1764,7 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev, ...@@ -1815,7 +1764,7 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev,
/* initialize driver struct */ /* initialize driver struct */
spin_lock_init(&dev->slock); spin_lock_init(&dev->slock);
core->tvnorm = cx88_tvnorms; core->tvnorm = cx8800_video_template.current_norm;
/* init video dma queues */ /* init video dma queues */
INIT_LIST_HEAD(&dev->vidq.active); INIT_LIST_HEAD(&dev->vidq.active);
...@@ -1896,7 +1845,7 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev, ...@@ -1896,7 +1845,7 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev,
/* initial device configuration */ /* initial device configuration */
mutex_lock(&core->lock); mutex_lock(&core->lock);
cx88_set_tvnorm(core,cx88_tvnorms); cx88_set_tvnorm(core,core->tvnorm);
init_controls(core); init_controls(core);
cx88_video_mux(core,0); cx88_video_mux(core,0);
mutex_unlock(&core->lock); mutex_unlock(&core->lock);
......
drivers/media/video/cx88/cx88.h
View file @ 63ab1bdc
...@@ -50,6 +50,13 @@ ...@@ -50,6 +50,13 @@
/* ----------------------------------------------------------- */ /* ----------------------------------------------------------- */
/* defines and enums */ /* defines and enums */
/* Currently unsupported by the driver: PAL/H, NTSC/Kr, SECAM B/G/H/LC */
#define CX88_NORMS (\
V4L2_STD_NTSC_M| V4L2_STD_NTSC_M_JP| V4L2_STD_NTSC_443 | \
V4L2_STD_PAL_BG| V4L2_STD_PAL_DK | V4L2_STD_PAL_I | \
V4L2_STD_PAL_M | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc | \
V4L2_STD_PAL_60| V4L2_STD_SECAM_L | V4L2_STD_SECAM_DK )
#define FORMAT_FLAGS_PACKED 0x01 #define FORMAT_FLAGS_PACKED 0x01
#define FORMAT_FLAGS_PLANAR 0x02 #define FORMAT_FLAGS_PLANAR 0x02
...@@ -82,15 +89,15 @@ enum cx8802_board_access { ...@@ -82,15 +89,15 @@ enum cx8802_board_access {
/* ----------------------------------------------------------- */ /* ----------------------------------------------------------- */
/* tv norms */ /* tv norms */
static unsigned int inline norm_maxw(struct v4l2_tvnorm *norm) static unsigned int inline norm_maxw(v4l2_std_id norm)
{ {
return (norm->id & (V4L2_STD_MN & ~V4L2_STD_PAL_Nc)) ? 720 : 768; return (norm & (V4L2_STD_MN & ~V4L2_STD_PAL_Nc)) ? 720 : 768;
} }
static unsigned int inline norm_maxh(struct v4l2_tvnorm *norm) static unsigned int inline norm_maxh(v4l2_std_id norm)
{ {
return (norm->id & V4L2_STD_625_50) ? 576 : 480; return (norm & V4L2_STD_625_50) ? 576 : 480;
} }
/* ----------------------------------------------------------- */ /* ----------------------------------------------------------- */
...@@ -312,7 +319,7 @@ struct cx88_core { ...@@ -312,7 +319,7 @@ struct cx88_core {
/* state info */ /* state info */
struct task_struct *kthread; struct task_struct *kthread;
struct v4l2_tvnorm *tvnorm; v4l2_std_id tvnorm;
u32 tvaudio; u32 tvaudio;
u32 audiomode_manual; u32 audiomode_manual;
u32 audiomode_current; u32 audiomode_current;
...@@ -529,7 +536,7 @@ extern void cx88_sram_channel_dump(struct cx88_core *core, ...@@ -529,7 +536,7 @@ extern void cx88_sram_channel_dump(struct cx88_core *core,
extern int cx88_set_scale(struct cx88_core *core, unsigned int width, extern int cx88_set_scale(struct cx88_core *core, unsigned int width,
unsigned int height, enum v4l2_field field); unsigned int height, enum v4l2_field field);
extern int cx88_set_tvnorm(struct cx88_core *core, struct v4l2_tvnorm *norm); extern int cx88_set_tvnorm(struct cx88_core *core, v4l2_std_id norm);
extern struct video_device *cx88_vdev_init(struct cx88_core *core, extern struct video_device *cx88_vdev_init(struct cx88_core *core,
struct pci_dev *pci, struct pci_dev *pci,
...@@ -630,8 +637,6 @@ int cx8802_resume_common(struct pci_dev *pci_dev); ...@@ -630,8 +637,6 @@ int cx8802_resume_common(struct pci_dev *pci_dev);
/* ----------------------------------------------------------- */ /* ----------------------------------------------------------- */
/* cx88-video.c*/ /* cx88-video.c*/
extern unsigned int cx88_tvnormsize;
extern struct v4l2_tvnorm cx88_tvnorms[];
extern const u32 cx88_user_ctrls[]; extern const u32 cx88_user_ctrls[];
extern int cx8800_ctrl_query(struct v4l2_queryctrl *qctrl); extern int cx8800_ctrl_query(struct v4l2_queryctrl *qctrl);
int cx88_enum_input (struct cx88_core *core,struct v4l2_input *i); int cx88_enum_input (struct cx88_core *core,struct v4l2_input *i);
......
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