Helper for creating area controls. Signed-off-by: Ricardo Ribalda Delgado <ribalda@xxxxxxxxxx> --- Documentation/media/kapi/v4l2-controls.rst | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/media/kapi/v4l2-controls.rst b/Documentation/media/kapi/v4l2-controls.rst index ebe2a55908be..656e9428f6a6 100644 --- a/Documentation/media/kapi/v4l2-controls.rst +++ b/Documentation/media/kapi/v4l2-controls.rst @@ -149,6 +149,15 @@ Integer menu controls with a driver specific menu can be added by calling const struct v4l2_ctrl_ops *ops, u32 id, s32 max, s32 def, const s64 *qmenu_int); +Area controls can be added by calling +:c:func:`v4l2_ctrl_new_area`: + +.. code-block:: c + + struct v4l2_ctrl *v4l2_ctrl_new_area(struct v4l2_ctrl_handler *hdl, + const struct v4l2_ctrl_ops *ops, + u32 id, const struct v4l2_area *area); + These functions are typically called right after the :c:func:`v4l2_ctrl_handler_init`: -- 2.23.0.rc1
