dma_buf: remove device parameter from attach callback v2

The device parameter is completely unused because it is available in the
attachment structure as well.

v2: fix kerneldoc as well

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/226643/

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c
index 4b584cb75bf4..bbbb4f9578db 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c
@@ -127,7 +127,6 @@ error:
 }
 
 static int amdgpu_gem_map_attach(struct dma_buf *dma_buf,
-                                 struct device *target_dev,
                                  struct dma_buf_attachment *attach)
 {
         struct drm_gem_object *obj = dma_buf->priv;
@@ -135,7 +134,7 @@ static int amdgpu_gem_map_attach(struct dma_buf *dma_buf,
         struct amdgpu_device *adev = amdgpu_ttm_adev(bo->tbo.bdev);
         long r;
 
-        r = drm_gem_map_attach(dma_buf, target_dev, attach);
+        r = drm_gem_map_attach(dma_buf, attach);
         if (r)
                 return r;