[media] v4l2-ctrls: v4l2_ctrl_handler_setup must set is_new to 1

Renamed has_new to is_new.

Drivers can use the is_new field to determine if a new value was specified
for a control. The v4l2_ctrl_handler_setup() must always set this to 1 since
the setup has to force a full update of all controls.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h
index d69ab4aae032..fcc9a0cf8ff1 100644
--- a/include/media/v4l2-ctrls.h
+++ b/include/media/v4l2-ctrls.h
@@ -53,8 +53,10 @@ struct v4l2_ctrl_ops {
   * @handler:   The handler that owns the control.
   * @cluster:   Point to start of cluster array.
   * @ncontrols: Number of controls in cluster array.
-  * @has_new:   Internal flag: set when there is a valid new value.
   * @done:      Internal flag: set for each processed control.
+  * @is_new:    Set when the user specified a new value for this control. It
+  *             is also set when called from v4l2_ctrl_handler_setup. Drivers
+  *             should never set this flag.
   * @is_private: If set, then this control is private to its handler and it
   *             will not be added to any other handlers. Drivers can set
   *             this flag.
@@ -97,9 +99,9 @@ struct v4l2_ctrl {
         struct v4l2_ctrl_handler *handler;
         struct v4l2_ctrl **cluster;
         unsigned ncontrols;
-        unsigned int has_new:1;
         unsigned int done:1;
 
+        unsigned int is_new:1;
         unsigned int is_private:1;
         unsigned int is_volatile:1;