V4L/DVB (10686): v4l2: add V4L2_CTRL_FLAG_WRITE_ONLY flag.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index c64e76a..11b8b3e 100644 (file)
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -830,6 +830,7 @@ struct v4l2_querymenu {
 #define V4L2_CTRL_FLAG_UPDATE          0x0008
 #define V4L2_CTRL_FLAG_INACTIVE        0x0010
 #define V4L2_CTRL_FLAG_SLIDER          0x0020
+#define V4L2_CTRL_FLAG_WRITE_ONLY      0x0040
 
 /*  Query flag, to be ORed with the control ID */
 #define V4L2_CTRL_FLAG_NEXT_CTRL       0x80000000