diff mbox series

[v3,5/8] media: v4l2-subdev: Deprecate g_mbus_config video op

Message ID 20200514164540.507233-7-jacopo+renesas@jmondi.org (mailing list archive)
State New, archived
Headers show
Series v4l2-subdev: Introduce [g|s]et_mbus_format pad op | expand

Commit Message

Jacopo Mondi May 14, 2020, 4:45 p.m. UTC
Deprecate 'g_mbus_config' video operation in favor of the newly
introduced 'get_mbus_config' pad operation.

Suggested-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
---
 include/media/v4l2-subdev.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Comments

Hans Verkuil May 18, 2020, 8:48 a.m. UTC | #1
On 14/05/2020 18:45, Jacopo Mondi wrote:
> Deprecate 'g_mbus_config' video operation in favor of the newly
> introduced 'get_mbus_config' pad operation.
> 
> Suggested-by: Sakari Ailus <sakari.ailus@linux.intel.com>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
> ---
>  include/media/v4l2-subdev.h | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
> index 8d5f4a255b87..7c77092ae9b7 100644
> --- a/include/media/v4l2-subdev.h
> +++ b/include/media/v4l2-subdev.h
> @@ -402,7 +402,9 @@ struct v4l2_mbus_frame_desc {
>   *
>   * @query_dv_timings: callback for VIDIOC_QUERY_DV_TIMINGS() ioctl handler code.
>   *
> - * @g_mbus_config: get supported mediabus configurations
> + * @g_mbus_config: get supported mediabus configurations. This operation is
> + *		   deprecated in favour of the get_mbus_config() pad operation
> + *		   and should not be used by new software.
>   *
>   * @s_mbus_config: set a certain mediabus configuration. This operation is added
>   *	for compatibility with soc-camera drivers and should not be used by new
> 

Why not just kill g/s_mbus_config? The soc_camera sensors that use it can just be marked
as BROKEN in the Kconfig.

I really don't want to keep deprecated stuff around in the kAPI unless absolutely
necessary.

This series looks good otherwise.

Regards,

	Hans
diff mbox series

Patch

diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 8d5f4a255b87..7c77092ae9b7 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -402,7 +402,9 @@  struct v4l2_mbus_frame_desc {
  *
  * @query_dv_timings: callback for VIDIOC_QUERY_DV_TIMINGS() ioctl handler code.
  *
- * @g_mbus_config: get supported mediabus configurations
+ * @g_mbus_config: get supported mediabus configurations. This operation is
+ *		   deprecated in favour of the get_mbus_config() pad operation
+ *		   and should not be used by new software.
  *
  * @s_mbus_config: set a certain mediabus configuration. This operation is added
  *	for compatibility with soc-camera drivers and should not be used by new