linux-kernel - Re: [PATCH 32/40] drm/amd/amdgpu/amdgpu_ttm: Fix incorrectly documented function 'amdgpu_ttm_copy_mem_to

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Message-ID: <eecd70a6-eb05-ea13-e9ca-c0d989f2210b@amd.com>
Date:   Fri, 16 Apr 2021 17:53:36 +0200
From:   Christian König <christian.koenig@....com>
To:     Lee Jones <lee.jones@...aro.org>
Cc:     linux-kernel@...r.kernel.org,
        Alex Deucher <alexander.deucher@....com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        Jerome Glisse <glisse@...edesktop.org>,
        amd-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        linux-media@...r.kernel.org, linaro-mm-sig@...ts.linaro.org
Subject: Re: [PATCH 32/40] drm/amd/amdgpu/amdgpu_ttm: Fix incorrectly
 documented function 'amdgpu_ttm_copy_mem_to_mem()'

Am 16.04.21 um 16:37 schrieb Lee Jones:
> Fixes the following W=1 kernel build warning(s):
>
>   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:311: warning: expecting prototype for amdgpu_copy_ttm_mem_to_mem(). Prototype was for amdgpu_ttm_copy_mem_to_mem() instead
>
> Cc: Alex Deucher <alexander.deucher@....com>
> Cc: "Christian König" <christian.koenig@....com>
> Cc: David Airlie <airlied@...ux.ie>
> Cc: Daniel Vetter <daniel@...ll.ch>
> Cc: Sumit Semwal <sumit.semwal@...aro.org>
> Cc: Jerome Glisse <glisse@...edesktop.org>
> Cc: amd-gfx@...ts.freedesktop.org
> Cc: dri-devel@...ts.freedesktop.org
> Cc: linux-media@...r.kernel.org
> Cc: linaro-mm-sig@...ts.linaro.org
> Signed-off-by: Lee Jones <lee.jones@...aro.org>

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

> ---
>   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
> index 3bef0432cac2f..859314c0d6a39 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
> @@ -288,7 +288,7 @@ static int amdgpu_ttm_map_buffer(struct ttm_buffer_object *bo,
>   }
>   
>   /**
> - * amdgpu_copy_ttm_mem_to_mem - Helper function for copy
> + * amdgpu_ttm_copy_mem_to_mem - Helper function for copy
>    * @adev: amdgpu device
>    * @src: buffer/address where to read from
>    * @dst: buffer/address where to write to