linux-kernel - Re: [PATCH] media: mc: entity: Fix doc for media_graph_walk

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Date:   Sun, 18 Dec 2022 16:22:21 +0200
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Miaoqian Lin <linmq006@...il.com>
Cc:     Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] media: mc: entity: Fix doc for media_graph_walk_init

Hi Miaoqian,

Thank you for the patch.

On Sat, Dec 17, 2022 at 06:31:13PM +0400, Miaoqian Lin wrote:
> There is no media_graph_walk_free(). media_graph_walk_cleanup() is used
> to release the resources.
> 
> Signed-off-by: Miaoqian Lin <linmq006@...il.com>

Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>

> ---
>  drivers/media/mc/mc-entity.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/media/mc/mc-entity.c b/drivers/media/mc/mc-entity.c
> index b8bcbc734eaf..de25de328fbe 100644
> --- a/drivers/media/mc/mc-entity.c
> +++ b/drivers/media/mc/mc-entity.c
> @@ -295,7 +295,7 @@ static struct media_entity *stack_pop(struct media_graph *graph)
>   *
>   * Reserve resources for graph walk in media device's current
>   * state. The memory must be released using
> - * media_graph_walk_free().
> + * media_graph_walk_cleanup().
>   *
>   * Returns error on failure, zero on success.
>   */

-- 
Regards,

Laurent Pinchart