[PATCH] drm/doc: Includ fence chain api

[Christian König]

Am 21.05.21 um 10:24 schrieb Daniel Vetter:
> We have this nice kerneldoc, but forgot to include it.

Well I didn't forgot it, I just didn't had time to double check that it 
is bug free :)

>
> Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
> Cc: Sumit Semwal <sumit.semwal at linaro.org>
> Cc: "Christian König" <christian.koenig at amd.com>
> Cc: linux-media at vger.kernel.org
> Cc: linaro-mm-sig at lists.linaro.org

Reviewed-by: Christian König <christian.koenig at amd.com>

> ---
>   Documentation/driver-api/dma-buf.rst | 9 +++++++++
>   1 file changed, 9 insertions(+)
>
> diff --git a/Documentation/driver-api/dma-buf.rst b/Documentation/driver-api/dma-buf.rst
> index 7f37ec30d9fd..7f21425d9435 100644
> --- a/Documentation/driver-api/dma-buf.rst
> +++ b/Documentation/driver-api/dma-buf.rst
> @@ -178,6 +178,15 @@ DMA Fence Array
>   .. kernel-doc:: include/linux/dma-fence-array.h
>      :internal:
>   
> +DMA Fence Chain
> +~~~~~~~~~~~~~~~
> +
> +.. kernel-doc:: drivers/dma-buf/dma-fence-chain.c
> +   :export:
> +
> +.. kernel-doc:: include/linux/dma-fence-chain.h
> +   :internal:
> +
>   DMA Fence uABI/Sync File
>   ~~~~~~~~~~~~~~~~~~~~~~~~
>