201 				struct pipe_buffer *buf)  in pipe_buf_get()  argument
203 	return buf->ops->get(pipe, buf);  in pipe_buf_get()
212 				    struct pipe_buffer *buf)  in pipe_buf_release()  argument
214 	const struct pipe_buf_operations *ops = buf->ops;  in pipe_buf_release()
216 	buf->ops = NULL;  in pipe_buf_release()
217 	ops->release(pipe, buf);  in pipe_buf_release()
226 				   struct pipe_buffer *buf)  in pipe_buf_confirm()  argument
228 	if (!buf->ops->confirm)  in pipe_buf_confirm()
230 	return buf->ops->confirm(pipe, buf);  in pipe_buf_confirm()
239 		struct pipe_buffer *buf)  in pipe_buf_try_steal()  argument
241 	if (!buf->ops->try_steal)  in pipe_buf_try_steal()
243 	return buf->ops->try_steal(pipe, buf);  in pipe_buf_try_steal()