[PATCH] drm/amdgpu/vcn: fix no previous prototype warning

[Alex Deucher]

Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

On Wed, Jun 22, 2022 at 10:26 AM Ruijing Dong <ruijing.dong at amd.com> wrote:
>
> Declare 'static', as the function is not indended to be used
> outside of this translation unit.
>
> Fixes: 748483dbc215 ("drm/amdgpu/vcn: add unified queue ib test")
> Reported-by: kernel test robot <lkp at intel.com>
> Signed-off-by: Ruijing Dong <ruijing.dong at amd.com>
> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
> index fea436023351..1bfdfb9207ac 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
> @@ -330,7 +330,7 @@ int amdgpu_vcn_sw_fini(struct amdgpu_device *adev)
>  }
>
>  /* from vcn4 and above, only unified queue is used */
> -bool amdgpu_vcn_using_unified_queue(struct amdgpu_ring *ring)
> +static bool amdgpu_vcn_using_unified_queue(struct amdgpu_ring *ring)
>  {
>         struct amdgpu_device *adev = ring->adev;
>         bool ret = false;
> --
> 2.25.1
>