203 				struct pipe_buffer *buf)  in pipe_buf_get()  argument
205 	return buf->ops->get(pipe, buf);  in pipe_buf_get()
214 				    struct pipe_buffer *buf)  in pipe_buf_release()  argument
216 	const struct pipe_buf_operations *ops = buf->ops;  in pipe_buf_release()
218 	buf->ops = NULL;  in pipe_buf_release()
219 	ops->release(pipe, buf);  in pipe_buf_release()
228 				   struct pipe_buffer *buf)  in pipe_buf_confirm()  argument
230 	if (!buf->ops->confirm)  in pipe_buf_confirm()
232 	return buf->ops->confirm(pipe, buf);  in pipe_buf_confirm()
241 		struct pipe_buffer *buf)  in pipe_buf_try_steal()  argument
243 	if (!buf->ops->try_steal)  in pipe_buf_try_steal()
245 	return buf->ops->try_steal(pipe, buf);  in pipe_buf_try_steal()