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| author | Hans Verkuil <[email protected]> | 2014-06-10 07:22:06 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2014-07-17 13:38:44 +0000 |
| commit | e6bee3685e732df82f48698254a36754cf15f0b0 (patch) | |
| tree | 2a49fc3d18aa358e63b290e24880fe043ed5d62a /drivers/media/v4l2-core/v4l2-subdev.c | |
| parent | [media] v4l2-ctrls: add support for compound types (diff) | |
| download | kernel-e6bee3685e732df82f48698254a36754cf15f0b0.tar.gz kernel-e6bee3685e732df82f48698254a36754cf15f0b0.zip | |
[media] v4l2: integrate support for VIDIOC_QUERY_EXT_CTRL
Add the v4l2 core plumbing for the new VIDIOC_QUERY_EXT_CTRL ioctl.
Signed-off-by: Hans Verkuil <[email protected]>
Reviewed-by: Sylwester Nawrocki <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'drivers/media/v4l2-core/v4l2-subdev.c')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-subdev.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/v4l2-core/v4l2-subdev.c b/drivers/media/v4l2-core/v4l2-subdev.c index 058c1a6e8392..b984f33de7f4 100644 --- a/drivers/media/v4l2-core/v4l2-subdev.c +++ b/drivers/media/v4l2-core/v4l2-subdev.c @@ -139,6 +139,9 @@ static long subdev_do_ioctl(struct file *file, unsigned int cmd, void *arg) case VIDIOC_QUERYCTRL: return v4l2_queryctrl(vfh->ctrl_handler, arg); + case VIDIOC_QUERY_EXT_CTRL: + return v4l2_query_ext_ctrl(vfh->ctrl_handler, arg); + case VIDIOC_QUERYMENU: return v4l2_querymenu(vfh->ctrl_handler, arg); |