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path: root/drivers/dma-buf/sync_file.c
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Diffstat (limited to 'drivers/dma-buf/sync_file.c')
-rw-r--r--drivers/dma-buf/sync_file.c13
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/dma-buf/sync_file.c b/drivers/dma-buf/sync_file.c
index 2321035f6204..dc89b1d484e8 100644
--- a/drivers/dma-buf/sync_file.c
+++ b/drivers/dma-buf/sync_file.c
@@ -41,8 +41,6 @@ static struct sync_file *sync_file_alloc(void)
41 if (IS_ERR(sync_file->file)) 41 if (IS_ERR(sync_file->file))
42 goto err; 42 goto err;
43 43
44 kref_init(&sync_file->kref);
45
46 init_waitqueue_head(&sync_file->wq); 44 init_waitqueue_head(&sync_file->wq);
47 45
48 INIT_LIST_HEAD(&sync_file->cb.node); 46 INIT_LIST_HEAD(&sync_file->cb.node);
@@ -277,22 +275,15 @@ err:
277 275
278} 276}
279 277
280static void sync_file_free(struct kref *kref) 278static int sync_file_release(struct inode *inode, struct file *file)
281{ 279{
282 struct sync_file *sync_file = container_of(kref, struct sync_file, 280 struct sync_file *sync_file = file->private_data;
283 kref);
284 281
285 if (test_bit(POLL_ENABLED, &sync_file->fence->flags)) 282 if (test_bit(POLL_ENABLED, &sync_file->fence->flags))
286 dma_fence_remove_callback(sync_file->fence, &sync_file->cb); 283 dma_fence_remove_callback(sync_file->fence, &sync_file->cb);
287 dma_fence_put(sync_file->fence); 284 dma_fence_put(sync_file->fence);
288 kfree(sync_file); 285 kfree(sync_file);
289}
290
291static int sync_file_release(struct inode *inode, struct file *file)
292{
293 struct sync_file *sync_file = file->private_data;
294 286
295 kref_put(&sync_file->kref, sync_file_free);
296 return 0; 287 return 0;
297} 288}
298 289