479 		int is_last, is_short;  in write_fifo()  local
485 			is_last = is_short = 1;  in write_fifo()
493 			is_short = unlikely(max < ep->fifo_size);  in write_fifo()
498 			is_last ? "/L" : "", is_short ? "/S" : "",  in write_fifo()
507 		if (is_short)  in write_fifo()
547 	int is_short;  in write_ep0_fifo()  local
553 	is_short = (count != EP0_FIFO_SIZE);  in write_ep0_fifo()
558 	if (unlikely(is_short)) {  in write_ep0_fifo()
592 	return is_short;  in write_ep0_fifo()
609 	unsigned bufferspace, count, is_short;  in read_fifo()  local
630 		is_short = (count < ep->ep.maxpacket);  in read_fifo()
633 			is_short ? "/S" : "",  in read_fifo()
661 			is_short = 1;  in read_fifo()
665 		if (is_short || req->req.actual == req->req.length) {  in read_fifo()