drm/amd/amdgpu/amdgpu_vram_mgr: Add missing descriptions for 'dev' and 'dir'

[ Upstream commit 2c8645b7a6974b33744b677e9ddc89650776af46 ]

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:648: warning: Function parameter or member 'dev' not described in 'amdgpu_vram_mgr_free_sgt'
 drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:648: warning: Function parameter or member 'dir' not described in 'amdgpu_vram_mgr_free_sgt'

Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Stable-dep-of: c0dd8a9253fa ("drm/amdgpu/dma_buf: fix page_link check")
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
index 0c6b7c5ecfec897a4868475e3823b3f5f57a8522..2c3a94e939bab66f08a393a3101a8f99996daffa 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
@@ -531,6 +531,8 @@ error_free:
  * amdgpu_vram_mgr_alloc_sgt - allocate and fill a sg table
  *
  * @adev: amdgpu device pointer
+ * @dev: device pointer
+ * @dir: data direction of resource to unmap
  * @sgt: sg table to free
  *
  * Free a previously allocate sg table.