diff mbox series

[v3,6/7] Documentation: Document v4l2_ctrl_new area

Message ID 20190823123737.7774-6-ribalda@kernel.org (mailing list archive)
State New, archived
Headers show
Series [v3,1/7] media: add V4L2_CID_UNIT_CELL_SIZE control | expand

Commit Message

Ricardo Ribalda Delgado Aug. 23, 2019, 12:37 p.m. UTC
Helper for creating area controls.

Signed-off-by: Ricardo Ribalda Delgado <ribalda@kernel.org>
---
 Documentation/media/kapi/v4l2-controls.rst | 9 +++++++++
 1 file changed, 9 insertions(+)

Comments

Jacopo Mondi Aug. 26, 2019, 7:46 a.m. UTC | #1
Hi Ricardo,

On Fri, Aug 23, 2019 at 02:37:36PM +0200, Ricardo Ribalda Delgado wrote:
> Helper for creating area controls.
>
> Signed-off-by: Ricardo Ribalda Delgado <ribalda@kernel.org>

With this squashed on 5/7 or separated if we want documentation
changes to get in separately

Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>

Thanks
  j

> ---
>  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
>
diff mbox series

Patch

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`: