Re: [PATCH v4 1/4] v4l: of: Remove the head field in struct v4l2_of_endpoint

[Sylwester Nawrocki <s.nawrocki@samsung.com>]

Hi Sakari,

On 09/04/15 23:25, Sakari Ailus wrote:
> The field is unused. Remove it.
> 
> Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
> ---
>  include/media/v4l2-of.h |    2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/include/media/v4l2-of.h b/include/media/v4l2-of.h
> index f831c9c..f66b92c 100644
> --- a/include/media/v4l2-of.h
> +++ b/include/media/v4l2-of.h
> @@ -57,7 +57,6 @@ struct v4l2_of_bus_parallel {
>   * @base: struct of_endpoint containing port, id, and local of_node
>   * @bus_type: bus type
>   * @bus: bus configuration data structure
> - * @head: list head for this structure
>   */
>  struct v4l2_of_endpoint {
>  	struct of_endpoint base;
> @@ -66,7 +65,6 @@ struct v4l2_of_endpoint {
>  		struct v4l2_of_bus_parallel parallel;
>  		struct v4l2_of_bus_mipi_csi2 mipi_csi2;
>  	} bus;
> -	struct list_head head;
>  };

I don't remember what this list_head was originally intended for,
probably for some code in soc_camera on which didn't the works were
postponed or abandoned. Presumably now such code would likely live
in drivers/of/base.c anyway.

Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>

-- 
Regards,
Sylwester