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| author | Laurent Pinchart | 2013-11-04 10:59:26 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2013-12-03 20:56:23 +0100 |
| commit | 16422f552d4e70fa0953917e05f72033d629bdb8 (patch) | |
| tree | 0c3a1d119ac49d8e024826648b91836dee0df660 /drivers/staging/media/omap4iss/iss_video.c | |
| parent | [media] v4l: omap4iss: Move code out of mutex-protected section (diff) | |
| download | kernel-qcow2-linux-16422f552d4e70fa0953917e05f72033d629bdb8.tar.gz kernel-qcow2-linux-16422f552d4e70fa0953917e05f72033d629bdb8.tar.xz kernel-qcow2-linux-16422f552d4e70fa0953917e05f72033d629bdb8.zip | |
[media] v4l: omap4iss: Implement VIDIOC_S_INPUT
The ioctl is (at least currently) mandatory.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/staging/media/omap4iss/iss_video.c')
| -rw-r--r-- | drivers/staging/media/omap4iss/iss_video.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/staging/media/omap4iss/iss_video.c b/drivers/staging/media/omap4iss/iss_video.c index 68006231cc41..766491e6a8d0 100644 --- a/drivers/staging/media/omap4iss/iss_video.c +++ b/drivers/staging/media/omap4iss/iss_video.c @@ -902,6 +902,12 @@ iss_video_g_input(struct file *file, void *fh, unsigned int *input) return 0; } +static int +iss_video_s_input(struct file *file, void *fh, unsigned int input) +{ + return input == 0 ? 0 : -EINVAL; +} + static const struct v4l2_ioctl_ops iss_video_ioctl_ops = { .vidioc_querycap = iss_video_querycap, .vidioc_g_fmt_vid_cap = iss_video_get_format, @@ -923,6 +929,7 @@ static const struct v4l2_ioctl_ops iss_video_ioctl_ops = { .vidioc_streamoff = iss_video_streamoff, .vidioc_enum_input = iss_video_enum_input, .vidioc_g_input = iss_video_g_input, + .vidioc_s_input = iss_video_s_input, }; /* ----------------------------------------------------------------------------- |