[Intel-gfx] [PATCH 3/3] drm/amd/display: Fix static declaration follows non-static declaration compiler warn

[Rodrigo Siqueira Jordao]

On 2022-08-01 09:52, Imre Deak wrote:
> Fix the
> 
> drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_plane.c:951:13: error: static declaration of ‘get_min_max_dc_plane_scaling’ follows non-static declaration
>    951 | static void get_min_max_dc_plane_scaling(struct drm_device *dev,
>        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
> In file included from drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_plane.c:36:
> drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_plane.h:39:6: note: previous declaration of ‘get_min_max_dc_plane_scaling’ with type ‘void(struct drm_device *, struct drm_framebuffer *, int *, int *)’
>     39 | void get_min_max_dc_plane_scaling(struct drm_device *dev,
> 
> complier warning.
> 
> Fixes: 5d945cbcd4b1 ("drm/amd/display: Create a file dedicated to planes")
> Cc: Rodrigo Siqueira <Rodrigo.Siqueira at amd.com>
> Cc: Harry Wentland <Harry.Wentland at amd.com>
> Cc: Alan Liu <HaoPing.Liu at amd.com>
> Signed-off-by: Imre Deak <imre.deak at intel.com>
> ---
>   drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.h | 4 ----
>   1 file changed, 4 deletions(-)
> 
> diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.h
> index 95168c2cfa6fa..eeeec391f4b53 100644
> --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.h
> +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.h
> @@ -36,10 +36,6 @@ int fill_dc_scaling_info(struct amdgpu_device *adev,
>   			 const struct drm_plane_state *state,
>   			 struct dc_scaling_info *scaling_info);
>   
> -void get_min_max_dc_plane_scaling(struct drm_device *dev,
> -				  struct drm_framebuffer *fb,
> -				  int *min_downscale, int *max_upscale);
> -
>   int dm_plane_helper_check_state(struct drm_plane_state *state,
>   				struct drm_crtc_state *new_crtc_state);
>   

Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira at amd.com>