18 __dma_fence_unwrap_array(struct dma_fence_unwrap *cursor)  in __dma_fence_unwrap_array()  argument
20 	cursor->array = dma_fence_chain_contained(cursor->chain);  in __dma_fence_unwrap_array()
21 	cursor->index = 0;  in __dma_fence_unwrap_array()
22 	return dma_fence_array_first(cursor->array);  in __dma_fence_unwrap_array()
28  * @cursor: current position inside the containers
34 					 struct dma_fence_unwrap *cursor)  in dma_fence_unwrap_first()  argument
36 	cursor->chain = dma_fence_get(head);  in dma_fence_unwrap_first()
37 	return __dma_fence_unwrap_array(cursor);  in dma_fence_unwrap_first()
43  * @cursor: current position inside the containers
48 struct dma_fence *dma_fence_unwrap_next(struct dma_fence_unwrap *cursor)  in dma_fence_unwrap_next()  argument
52 	++cursor->index;  in dma_fence_unwrap_next()
53 	tmp = dma_fence_array_next(cursor->array, cursor->index);  in dma_fence_unwrap_next()
57 	cursor->chain = dma_fence_chain_walk(cursor->chain);  in dma_fence_unwrap_next()
58 	return __dma_fence_unwrap_array(cursor);  in dma_fence_unwrap_next()