diff options
author | Hans Verkuil <hverkuil@xs4all.nl> | 2010-05-01 11:03:24 (GMT) |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-05-19 15:58:54 (GMT) |
commit | ffb4877ba013f94322083f77cbb05b35c2a218aa (patch) | |
tree | 0d041da73986e1dc7c845ff4418fb20f46bd7506 /drivers/staging/cx25821/cx25821-vidups9.c | |
parent | 530d2d32068eaf3616e0ce9e58a5fde5701c3380 (diff) | |
download | linux-fsl-qoriq-ffb4877ba013f94322083f77cbb05b35c2a218aa.tar.xz |
V4L/DVB: v4l2-common: simplify prio utility functions
v4l2_prio_init/open/close returned an int when in fact they would
always return 0. Make these void functions.
v4l2_prio_close and v4l2_prio_check pass an enum v4l2_priority as a
pointer for no good reason. Replace with a normal enum v4l2_priority
argument.
These changes will simplify the work of moving priority handling into
the v4l core.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/staging/cx25821/cx25821-vidups9.c')
-rw-r--r-- | drivers/staging/cx25821/cx25821-vidups9.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/cx25821/cx25821-vidups9.c b/drivers/staging/cx25821/cx25821-vidups9.c index c8e8083..466e0f3 100644 --- a/drivers/staging/cx25821/cx25821-vidups9.c +++ b/drivers/staging/cx25821/cx25821-vidups9.c @@ -201,7 +201,7 @@ static int video_release(struct file *file) videobuf_mmap_free(&fh->vidq); - v4l2_prio_close(&dev->prio, &fh->prio); + v4l2_prio_close(&dev->prio, fh->prio); file->private_data = NULL; kfree(fh); @@ -299,7 +299,7 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *priv, int err; if (fh) { - err = v4l2_prio_check(&dev->prio, &fh->prio); + err = v4l2_prio_check(&dev->prio, fh->prio); if (0 != err) return err; } @@ -345,7 +345,7 @@ static int vidioc_s_ctrl(struct file *file, void *priv, struct cx25821_fh *fh = priv; int err; if (fh) { - err = v4l2_prio_check(&dev->prio, &fh->prio); + err = v4l2_prio_check(&dev->prio, fh->prio); if (0 != err) return err; } |