X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=include%2Fdrm%2Fdrm_syncobj.h;h=ce94d14c50878bce13a1f3b58cc524e0351e397f;hb=309a5482fa9eb7bc754bf95a2cd89091b01c33d2;hp=89976da542b1b723b073bb1dc6facc818ca54286;hpb=52f6c588c77b76d548201470c2a28263a41b462b;p=linux-2.6-microblaze.git

diff --git a/include/drm/drm_syncobj.h b/include/drm/drm_syncobj.h
index 89976da542b1..ce94d14c5087 100644
--- a/include/drm/drm_syncobj.h
+++ b/include/drm/drm_syncobj.h
@@ -77,13 +77,25 @@ drm_syncobj_put(struct drm_syncobj *obj)
 	kref_put(&obj->refcount, drm_syncobj_free);
 }
 
+static inline struct dma_fence *
+drm_syncobj_fence_get(struct drm_syncobj *syncobj)
+{
+	struct dma_fence *fence;
+
+	rcu_read_lock();
+	fence = dma_fence_get_rcu_safe(&syncobj->fence);
+	rcu_read_unlock();
+
+	return fence;
+}
+
 struct drm_syncobj *drm_syncobj_find(struct drm_file *file_private,
 				     u32 handle);
 void drm_syncobj_replace_fence(struct drm_syncobj *syncobj,
 			       struct dma_fence *fence);
-int drm_syncobj_fence_get(struct drm_file *file_private,
-			  u32 handle,
-			  struct dma_fence **fence);
+int drm_syncobj_find_fence(struct drm_file *file_private,
+			   u32 handle,
+			   struct dma_fence **fence);
 void drm_syncobj_free(struct kref *kref);
 
 #endif