drm/amdgpu: Declare Unpin BO api as static

Fixes warning report from kernel test robot

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Ramesh Errabolu <Ramesh.Errabolu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
index 86a1a6c109d96aedb3b241e7fca74c7e6b207bcf..c5362c23e6875b3456852a6709f5f02537bbf22c 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
@@ -1326,7 +1326,7 @@ static int amdgpu_amdkfd_gpuvm_pin_bo(struct amdgpu_bo *bo, u32 domain)
  *   - All other BO types (GTT, VRAM, MMIO and DOORBELL) will have their
  *     PIN count decremented. Calls to UNPIN must balance calls to PIN
  */
-void amdgpu_amdkfd_gpuvm_unpin_bo(struct amdgpu_bo *bo)
+static void amdgpu_amdkfd_gpuvm_unpin_bo(struct amdgpu_bo *bo)
 {
        int ret = 0;