87 	const int data_dir = rq_data_dir(rq);  in deadline_del_rq_rb()  local
89 	if (dd->next_rq[data_dir] == rq)  in deadline_del_rq_rb()
90 		dd->next_rq[data_dir] = deadline_latter_request(rq);  in deadline_del_rq_rb()
102 	const int data_dir = rq_data_dir(rq);  in deadline_add_request()  local
109 	rq->fifo_time = jiffies + dd->fifo_expire[data_dir];  in deadline_add_request()
110 	list_add_tail(&rq->queuelist, &dd->fifo_list[data_dir]);  in deadline_add_request()
207 	const int data_dir = rq_data_dir(rq);  in deadline_move_request()  local
211 	dd->next_rq[data_dir] = deadline_latter_request(rq);  in deadline_move_request()
249 	int data_dir;  in deadline_dispatch_requests()  local
274 		data_dir = READ;  in deadline_dispatch_requests()
289 		data_dir = WRITE;  in deadline_dispatch_requests()
300 	if (deadline_check_fifo(dd, data_dir) || !dd->next_rq[data_dir]) {  in deadline_dispatch_requests()
306 		rq = rq_entry_fifo(dd->fifo_list[data_dir].next);  in deadline_dispatch_requests()
312 		rq = dd->next_rq[data_dir];  in deadline_dispatch_requests()