[PATCH] drm/amdgpu/ttm: make some functions static

[Alex Deucher]

Noticed while reviewing the code.

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 14 +++++++-------
 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h |  6 ------
 2 files changed, 7 insertions(+), 13 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index c9faa69cd677..d090106ef23b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -299,12 +299,12 @@ static struct drm_mm_node *amdgpu_find_mm_node(struct ttm_mem_reg *mem,
  *
  * @f: Returns the last fence if multiple jobs are submitted.
  */
-int amdgpu_ttm_copy_mem_to_mem(struct amdgpu_device *adev,
-			       struct amdgpu_copy_mem *src,
-			       struct amdgpu_copy_mem *dst,
-			       uint64_t size,
-			       struct reservation_object *resv,
-			       struct dma_fence **f)
+static int amdgpu_ttm_copy_mem_to_mem(struct amdgpu_device *adev,
+				      struct amdgpu_copy_mem *src,
+				      struct amdgpu_copy_mem *dst,
+				      uint64_t size,
+				      struct reservation_object *resv,
+				      struct dma_fence **f)
 {
 	struct amdgpu_ring *ring = adev->mman.buffer_funcs_ring;
 	struct drm_mm_node *src_mm, *dst_mm;
@@ -949,7 +949,7 @@ static void amdgpu_ttm_tt_unpin_userptr(struct ttm_tt *ttm)
 #endif
 }
 
-int amdgpu_ttm_gart_bind(struct amdgpu_device *adev,
+static int amdgpu_ttm_gart_bind(struct amdgpu_device *adev,
 				struct ttm_buffer_object *tbo,
 				uint64_t flags)
 {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h
index c2b7669004ba..de89c218db26 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h
@@ -86,12 +86,6 @@ int amdgpu_copy_buffer(struct amdgpu_ring *ring, uint64_t src_offset,
 		       struct reservation_object *resv,
 		       struct dma_fence **fence, bool direct_submit,
 		       bool vm_needs_flush);
-int amdgpu_ttm_copy_mem_to_mem(struct amdgpu_device *adev,
-			       struct amdgpu_copy_mem *src,
-			       struct amdgpu_copy_mem *dst,
-			       uint64_t size,
-			       struct reservation_object *resv,
-			       struct dma_fence **f);
 int amdgpu_fill_buffer(struct amdgpu_bo *bo,
 			uint32_t src_data,
 			struct reservation_object *resv,
-- 
2.20.1