| Message ID | 1426859143-3515-1-git-send-email-ricardo.ribalda@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index fbdc360..1e33e10 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -1456,6 +1456,7 @@ struct v4l2_querymenu { #define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040 #define V4L2_CTRL_FLAG_VOLATILE 0x0080 #define V4L2_CTRL_FLAG_HAS_PAYLOAD 0x0100 +#define V4L2_CTRL_FLAG_EXECUTE_ON_WRITE 0x0200 /* Query flags, to be ORed with the control ID */ #define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000
Create a new flag that represent controls which its value needs to be passed to the driver even if it has not changed. They typically represent actions, like triggering a flash or clearing an error flag. So writing to such a control means some action is executed. Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> --- v2: By Hans Verkuil <hverkuil@xs4all.nl> Reword commit message include/uapi/linux/videodev2.h | 1 + 1 file changed, 1 insertion(+)