drm/amdgpu: remove unused display_vblank_wait interface

No longer used since we changed the MC programming sequence.

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h
index ea1bd75bef35..d9533bbc467c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h
@@ -267,8 +267,6 @@ struct amdgpu_display_funcs {
         void (*bandwidth_update)(struct amdgpu_device *adev);
         /* get frame count */
         u32 (*vblank_get_counter)(struct amdgpu_device *adev, int crtc);
-        /* wait for vblank */
-        void (*vblank_wait)(struct amdgpu_device *adev, int crtc);
         /* set backlight level */
         void (*backlight_set_level)(struct amdgpu_encoder *amdgpu_encoder,
                                     u8 level);