161 	if (list_empty(&ep->queue)) {  in gr_seq_ep_show()
167 	list_for_each_entry(req, &ep->queue, queue) {  in gr_seq_ep_show()
310 	list_del_init(&req->queue);  in gr_finish_request()
375 	INIT_LIST_HEAD(&req->queue);  in gr_alloc_request()
390 	if (list_empty(&ep->queue)) {  in gr_start_dma()
395 	req = list_first_entry(&ep->queue, struct gr_request, queue);  in gr_start_dma()
431 	req = list_first_entry(&ep->queue, struct gr_request, queue);  in gr_dma_advance()
607 	if (unlikely(!req->req.buf || !list_empty(&req->queue))) {  in gr_queue()
610 			ep->ep.name, req->req.buf, list_empty(&req->queue));  in gr_queue()
641 	list_add_tail(&req->queue, &ep->queue);  in gr_queue()
680 	while (!list_empty(&ep->queue)) {  in gr_ep_nuke()
681 		req = list_first_entry(&ep->queue, struct gr_request, queue);  in gr_ep_nuke()
1261 	req = list_first_entry(&ep->queue, struct gr_request, queue);  in gr_handle_in_ep()
1290 	req = list_first_entry(&ep->queue, struct gr_request, queue);  in gr_handle_out_ep()
1436 		if (!ep->stopped && !ep->callback && !list_empty(&ep->queue))  in gr_irq_handler()
1443 		if (!ep->stopped && !ep->callback && !list_empty(&ep->queue))  in gr_irq_handler()
1665 	WARN(!list_empty(&req->queue),  in gr_free_request()
1733 	list_for_each_entry(req, &ep->queue, queue) {  in gr_dequeue()
1742 	if (list_first_entry(&ep->queue, struct gr_request, queue) == req) {  in gr_dequeue()
1749 	} else if (!list_empty(&req->queue)) {  in gr_dequeue()
1775 	if (halt && ep->is_in && !list_empty(&ep->queue)) {  in gr_set_halt_wedge()
1852 	.queue		= gr_queue_ext,
2000 	INIT_LIST_HEAD(&ep->queue);  in gr_ep_init()