linux-kernel - Re: [PATCH] dma-buf: fix kernel-doc warning in dma-fence.c

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Date:   Mon, 31 Aug 2020 12:02:03 +0200
From:   Christian König <christian.koenig@....com>
To:     Randy Dunlap <rdunlap@...radead.org>, linux-kernel@...r.kernel.org
Cc:     Sumit Semwal <sumit.semwal@...aro.org>,
        Gustavo Padovan <gustavo@...ovan.org>,
        linux-media@...r.kernel.org, dri-devel@...ts.freedesktop.org
Subject: Re: [PATCH] dma-buf: fix kernel-doc warning in dma-fence.c

Am 31.08.20 um 06:17 schrieb Randy Dunlap:
> Add @cookie to dma_fence_end_signalling() to prevent kernel-doc
> warning in drivers/dma-buf/dma-fence.c:
>
> ../drivers/dma-buf/dma-fence.c:291: warning: Function parameter or member 'cookie' not described in 'dma_fence_end_signalling'
>
> Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
> Cc: Sumit Semwal <sumit.semwal@...aro.org>
> Cc: Gustavo Padovan <gustavo@...ovan.org>
> Cc: Christian König <christian.koenig@....com>
> Cc: linux-media@...r.kernel.org
> Cc: dri-devel@...ts.freedesktop.org

Acked-by: Christian König <christian.koenig@....com>

> ---
>   drivers/dma-buf/dma-fence.c |    1 +
>   1 file changed, 1 insertion(+)
>
> --- lnx-59-rc3.orig/drivers/dma-buf/dma-fence.c
> +++ lnx-59-rc3/drivers/dma-buf/dma-fence.c
> @@ -283,6 +283,7 @@ EXPORT_SYMBOL(dma_fence_begin_signalling
>   
>   /**
>    * dma_fence_end_signalling - end a critical DMA fence signalling section
> + * @cookie: opaque cookie from dma_fence_begin_signalling()
>    *
>    * Closes a critical section annotation opened by dma_fence_begin_signalling().
>    */