[media] media/v4l2-ctrls: Add execute flags to write_only controls
Any control that sets FLAG_WRITE_ONLY should OR it with
FLAG_EXECUTE_ON_WRITE.
So we can keep the current meaning of WRITE_ONLY.
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c
index 2ebc33e..bacaed6 100644
--- a/drivers/media/v4l2-core/v4l2-ctrls.c
+++ b/drivers/media/v4l2-core/v4l2-ctrls.c
@@ -991,7 +991,8 @@
case V4L2_CID_AUTO_FOCUS_START:
case V4L2_CID_AUTO_FOCUS_STOP:
*type = V4L2_CTRL_TYPE_BUTTON;
- *flags |= V4L2_CTRL_FLAG_WRITE_ONLY;
+ *flags |= V4L2_CTRL_FLAG_WRITE_ONLY |
+ V4L2_CTRL_FLAG_EXECUTE_ON_WRITE;
*min = *max = *step = *def = 0;
break;
case V4L2_CID_POWER_LINE_FREQUENCY:
@@ -1172,7 +1173,8 @@
case V4L2_CID_FOCUS_RELATIVE:
case V4L2_CID_IRIS_RELATIVE:
case V4L2_CID_ZOOM_RELATIVE:
- *flags |= V4L2_CTRL_FLAG_WRITE_ONLY;
+ *flags |= V4L2_CTRL_FLAG_WRITE_ONLY |
+ V4L2_CTRL_FLAG_EXECUTE_ON_WRITE;
break;
case V4L2_CID_FLASH_STROBE_STATUS:
case V4L2_CID_AUTO_FOCUS_STATUS:
@@ -1983,7 +1985,8 @@
sz_extra = 0;
if (type == V4L2_CTRL_TYPE_BUTTON)
- flags |= V4L2_CTRL_FLAG_WRITE_ONLY;
+ flags |= V4L2_CTRL_FLAG_WRITE_ONLY |
+ V4L2_CTRL_FLAG_EXECUTE_ON_WRITE;
else if (type == V4L2_CTRL_TYPE_CTRL_CLASS)
flags |= V4L2_CTRL_FLAG_READ_ONLY;
else if (type == V4L2_CTRL_TYPE_INTEGER64 ||