drm/amdgpu: remove now unused fence functions

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 510cade..e615fff 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -452,45 +452,6 @@ bool amdgpu_fence_need_sync(struct amdgpu_fence *fence,
 void amdgpu_fence_note_sync(struct amdgpu_fence *fence,
                            struct amdgpu_ring *ring);
 
-static inline struct amdgpu_fence *amdgpu_fence_later(struct amdgpu_fence *a,
-                                                     struct amdgpu_fence *b)
-{
-       if (!a) {
-               return b;
-       }
-
-       if (!b) {
-               return a;
-       }
-
-       BUG_ON(a->ring != b->ring);
-
-       if (a->seq > b->seq) {
-               return a;
-       } else {
-               return b;
-       }
-}
-
-static inline bool amdgpu_fence_is_earlier(struct amdgpu_fence *a,
-                                          struct amdgpu_fence *b)
-{
-       if (!a) {
-               return false;
-       }
-
-       if (!b) {
-               return true;
-       }
-
-       BUG_ON(a->ring != b->ring);
-
-       return a->seq < b->seq;
-}
-
-int amdgpu_user_fence_emit(struct amdgpu_ring *ring, struct amdgpu_user_fence *user,
-                          void *owner, struct amdgpu_fence **fence);
-
 /*
  * TTM.
  */