V4L/DVB (9898): v4l2: Add privacy control

The privacy control prevents video from being acquired by the camera. A true
value indicates that no image can be captured. Devices that implement the
privacy control must support read access and may support write access.

Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index e450a92a622b..6e6743bd0f92 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -1122,6 +1122,8 @@ enum  v4l2_exposure_auto_type {
 #define V4L2_CID_ZOOM_RELATIVE                  (V4L2_CID_CAMERA_CLASS_BASE+14)
 #define V4L2_CID_ZOOM_CONTINUOUS                (V4L2_CID_CAMERA_CLASS_BASE+15)
 
+#define V4L2_CID_PRIVACY                        (V4L2_CID_CAMERA_CLASS_BASE+16)
+
 /*
  *      T U N I N G
  */