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authorHans Verkuil2010-05-01 08:03:24 -0300
committerMauro Carvalho Chehab2010-05-19 12:58:54 -0300
commitffb4877ba013f94322083f77cbb05b35c2a218aa (patch)
tree0d041da73986e1dc7c845ff4418fb20f46bd7506 /drivers/media/video/cpia2
parent530d2d32068eaf3616e0ce9e58a5fde5701c3380 (diff)
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/media/video/cpia2')
-rw-r--r--drivers/media/video/cpia2/cpia2_v4l.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/cpia2/cpia2_v4l.c b/drivers/media/video/cpia2/cpia2_v4l.c
index 6f91415eb7b4..5520789854da 100644
--- a/drivers/media/video/cpia2/cpia2_v4l.c
+++ b/drivers/media/video/cpia2/cpia2_v4l.c
@@ -324,7 +324,7 @@ static int cpia2_close(struct file *file)
{
if(fh->mmapped)
cam->mmapped = 0;
- v4l2_prio_close(&cam->prio,&fh->prio);
+ v4l2_prio_close(&cam->prio, fh->prio);
file->private_data = NULL;
kfree(fh);
}
@@ -1592,7 +1592,7 @@ static long cpia2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
case VIDIOC_S_FMT:
{
struct cpia2_fh *fh = file->private_data;
- retval = v4l2_prio_check(&cam->prio, &fh->prio);
+ retval = v4l2_prio_check(&cam->prio, fh->prio);
if(retval) {
mutex_unlock(&cam->busy_lock);
return retval;