summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorHans Verkuil <hans.verkuil@cisco.com>2012-07-11 12:12:45 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2012-07-18 17:29:46 (GMT)
commitc1e3209623ccd92f2f391a31ecf3895daa0238f3 (patch)
tree6d6c868f21940af21059f5de188615792ab30656
parentfe2e27bb92c54a1208b014e87b0110b9dfc42ec2 (diff)
downloadlinux-c1e3209623ccd92f2f391a31ecf3895daa0238f3.tar.xz
v4l2-dev: forgot to add VIDIOC_DV_TIMINGS_CAP.
The VIDIOC_DV_TIMINGS_CAP ioctl check wasn't added to determine_valid_ioctls(). This caused this ioctl to always return -ENOTTY. The cause for this was that for 3.5 two patch series were merged, one changing V4L2 core ioctl handling and one adding new functionality, and some of the new functionality wasn't handled by the new V4L2 core code. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> [ Taking it directly due to vacations - Linus ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/media/video/v4l2-dev.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/video/v4l2-dev.c b/drivers/media/video/v4l2-dev.c
index 83dbb2d..0cbada1 100644
--- a/drivers/media/video/v4l2-dev.c
+++ b/drivers/media/video/v4l2-dev.c
@@ -681,6 +681,7 @@ static void determine_valid_ioctls(struct video_device *vdev)
SET_VALID_IOCTL(ops, VIDIOC_G_DV_TIMINGS, vidioc_g_dv_timings);
SET_VALID_IOCTL(ops, VIDIOC_ENUM_DV_TIMINGS, vidioc_enum_dv_timings);
SET_VALID_IOCTL(ops, VIDIOC_QUERY_DV_TIMINGS, vidioc_query_dv_timings);
+ SET_VALID_IOCTL(ops, VIDIOC_DV_TIMINGS_CAP, vidioc_dv_timings_cap);
/* yes, really vidioc_subscribe_event */
SET_VALID_IOCTL(ops, VIDIOC_DQEVENT, vidioc_subscribe_event);
SET_VALID_IOCTL(ops, VIDIOC_SUBSCRIBE_EVENT, vidioc_subscribe_event);