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authorHans Verkuil <hverkuil@xs4all.nl>2011-03-12 06:36:08 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-03-22 16:38:04 -0300
commita64bb4b7111e063154f97ff64dab03144cdfb5d9 (patch)
treeddfede98c2436d588d41c101e0e78756e7c635a0 /drivers/media
parent0b5f265a88d89cbbf8abc42ca3311cb3219162ab (diff)
[media] cx18: use core priority handling
VIDIOC_S/G_PRIORITY handling is now done by the v4l2 core framework. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/video/cx18/cx18-driver.h2
-rw-r--r--drivers/media/video/cx18/cx18-fileops.c2
-rw-r--r--drivers/media/video/cx18/cx18-ioctl.c57
3 files changed, 0 insertions, 61 deletions
diff --git a/drivers/media/video/cx18/cx18-driver.h b/drivers/media/video/cx18/cx18-driver.h
index 30a857473e54..b86a740c68df 100644
--- a/drivers/media/video/cx18/cx18-driver.h
+++ b/drivers/media/video/cx18/cx18-driver.h
@@ -409,7 +409,6 @@ struct cx18_open_id {
struct v4l2_fh fh;
u32 open_id;
int type;
- enum v4l2_priority prio;
struct cx18 *cx;
};
@@ -605,7 +604,6 @@ struct cx18 {
uninitialized value in the stream->id. */
u32 base_addr;
- struct v4l2_prio_state prio;
u8 card_rev;
void __iomem *enc_mem, *reg_mem;
diff --git a/drivers/media/video/cx18/cx18-fileops.c b/drivers/media/video/cx18/cx18-fileops.c
index 1172d68925c0..e9802d99439b 100644
--- a/drivers/media/video/cx18/cx18-fileops.c
+++ b/drivers/media/video/cx18/cx18-fileops.c
@@ -683,7 +683,6 @@ int cx18_v4l2_close(struct file *filp)
CX18_DEBUG_IOCTL("close() of %s\n", s->name);
- v4l2_prio_close(&cx->prio, id->prio);
v4l2_fh_del(fh);
v4l2_fh_exit(fh);
@@ -740,7 +739,6 @@ static int cx18_serialized_open(struct cx18_stream *s, struct file *filp)
item->cx = cx;
item->type = s->type;
- v4l2_prio_open(&cx->prio, &item->prio);
item->open_id = cx->open_id++;
filp->private_data = &item->fh;
diff --git a/drivers/media/video/cx18/cx18-ioctl.c b/drivers/media/video/cx18/cx18-ioctl.c
index 6624ec2419d3..86c30b9963e5 100644
--- a/drivers/media/video/cx18/cx18-ioctl.c
+++ b/drivers/media/video/cx18/cx18-ioctl.c
@@ -277,10 +277,6 @@ static int cx18_s_fmt_vid_cap(struct file *file, void *fh,
int ret;
int w, h;
- ret = v4l2_prio_check(&cx->prio, id->prio);
- if (ret)
- return ret;
-
ret = cx18_try_fmt_vid_cap(file, fh, fmt);
if (ret)
return ret;
@@ -307,10 +303,6 @@ static int cx18_s_fmt_vbi_cap(struct file *file, void *fh,
struct cx18 *cx = id->cx;
int ret;
- ret = v4l2_prio_check(&cx->prio, id->prio);
- if (ret)
- return ret;
-
/*
* Changing the Encoder's Raw VBI parameters won't have any effect
* if any analog capture is ongoing
@@ -342,10 +334,6 @@ static int cx18_s_fmt_sliced_vbi_cap(struct file *file, void *fh,
int ret;
struct v4l2_sliced_vbi_format *vbifmt = &fmt->fmt.sliced;
- ret = v4l2_prio_check(&cx->prio, id->prio);
- if (ret)
- return ret;
-
cx18_try_fmt_sliced_vbi_cap(file, fh, fmt);
/*
@@ -464,22 +452,6 @@ static int cx18_s_register(struct file *file, void *fh,
}
#endif
-static int cx18_g_priority(struct file *file, void *fh, enum v4l2_priority *p)
-{
- struct cx18 *cx = file2id(file)->cx;
-
- *p = v4l2_prio_max(&cx->prio);
- return 0;
-}
-
-static int cx18_s_priority(struct file *file, void *fh, enum v4l2_priority prio)
-{
- struct cx18_open_id *id = file2id(file);
- struct cx18 *cx = id->cx;
-
- return v4l2_prio_change(&cx->prio, &id->prio, prio);
-}
-
static int cx18_querycap(struct file *file, void *fh,
struct v4l2_capability *vcap)
{
@@ -548,11 +520,6 @@ static int cx18_s_crop(struct file *file, void *fh, struct v4l2_crop *crop)
{
struct cx18_open_id *id = fh2id(fh);
struct cx18 *cx = id->cx;
- int ret;
-
- ret = v4l2_prio_check(&cx->prio, id->prio);
- if (ret)
- return ret;
if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
@@ -600,11 +567,6 @@ int cx18_s_input(struct file *file, void *fh, unsigned int inp)
{
struct cx18_open_id *id = fh2id(fh);
struct cx18 *cx = id->cx;
- int ret;
-
- ret = v4l2_prio_check(&cx->prio, id->prio);
- if (ret)
- return ret;
if (inp >= cx->nof_inputs)
return -EINVAL;
@@ -646,11 +608,6 @@ int cx18_s_frequency(struct file *file, void *fh, struct v4l2_frequency *vf)
{
struct cx18_open_id *id = fh2id(fh);
struct cx18 *cx = id->cx;
- int ret;
-
- ret = v4l2_prio_check(&cx->prio, id->prio);
- if (ret)
- return ret;
if (vf->tuner != 0)
return -EINVAL;
@@ -674,11 +631,6 @@ int cx18_s_std(struct file *file, void *fh, v4l2_std_id *std)
{
struct cx18_open_id *id = fh2id(fh);
struct cx18 *cx = id->cx;
- int ret;
-
- ret = v4l2_prio_check(&cx->prio, id->prio);
- if (ret)
- return ret;
if ((*std & V4L2_STD_ALL) == 0)
return -EINVAL;
@@ -715,11 +667,6 @@ static int cx18_s_tuner(struct file *file, void *fh, struct v4l2_tuner *vt)
{
struct cx18_open_id *id = fh2id(fh);
struct cx18 *cx = id->cx;
- int ret;
-
- ret = v4l2_prio_check(&cx->prio, id->prio);
- if (ret)
- return ret;
if (vt->index != 0)
return -EINVAL;
@@ -1088,8 +1035,6 @@ long cx18_v4l2_ioctl(struct file *filp, unsigned int cmd,
mutex_lock(&cx->serialize_lock);
- /* FIXME - consolidate v4l2_prio_check()'s here */
-
if (cx18_debug & CX18_DBGFLG_IOCTL)
vfd->debug = V4L2_DEBUG_IOCTL | V4L2_DEBUG_IOCTL_ARG;
res = video_ioctl2(filp, cmd, arg);
@@ -1100,8 +1045,6 @@ long cx18_v4l2_ioctl(struct file *filp, unsigned int cmd,
static const struct v4l2_ioctl_ops cx18_ioctl_ops = {
.vidioc_querycap = cx18_querycap,
- .vidioc_g_priority = cx18_g_priority,
- .vidioc_s_priority = cx18_s_priority,
.vidioc_s_audio = cx18_s_audio,
.vidioc_g_audio = cx18_g_audio,
.vidioc_enumaudio = cx18_enumaudio,