Re: [PATCH v8 5/9] media: Documentation: Receiver drivers should call v4l2_get_link_freq()

[Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>]

On 17/12/2024 23:54, Sakari Ailus wrote:
> Document that receiver drivers should call v4l2_get_link_freq() to obtain
> the link frequency.
> 
> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
> ---
>   Documentation/driver-api/media/tx-rx.rst | 3 +++
>   1 file changed, 3 insertions(+)
> 
> diff --git a/Documentation/driver-api/media/tx-rx.rst b/Documentation/driver-api/media/tx-rx.rst
> index 03768e5aa88f..0b8c9cde8ee4 100644
> --- a/Documentation/driver-api/media/tx-rx.rst
> +++ b/Documentation/driver-api/media/tx-rx.rst
> @@ -53,6 +53,9 @@ Drivers that do not have user-configurable link frequency should report it
>   through the ``.get_mbus_config()`` subdev pad operation, in the ``link_freq``
>   field of struct v4l2_mbus_config, instead of through controls.
>   
> +Receiver drivers should use :c:func:`v4l2_get_link_freq` helper to obtain the
> +link frequency from the transmitter sub-device.
> +
>   ``.enable_streams()`` and ``.disable_streams()`` callbacks
>   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>   

Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>

  Tomi