gadget/udc/snps_udc_core.c

454 	INIT_LIST_HEAD(&ep->queue);
531 	INIT_LIST_HEAD(&req->queue);
592 	BUG_ON(!list_empty(&req->queue));
981 	/* remove from ep queue */
982 	list_del_init(&req->queue);
1062 			|| !list_empty(&req->queue))
1083 	VDBG(dev, "%s queue req %p, len %d req->td_data=%p buf %p\n",
1092 	/* on empty queue just do first transfer */
1093 	if (list_empty(&ep->queue)) {
1197 	/* add request to ep queue */
1200 		list_add_tail(&req->queue, &ep->queue);
1234 /* Empty request queue of an endpoint; caller holds spinlock */
1240 	while (!list_empty(&ep->queue)) {
1241 		req = list_entry(ep->queue.next,
1243 			queue);
1268 	if (ep->queue.next == &req->queue) {
1374 	.queue		= udc_queue,
2003 	DBG(dev, "CNAK pending queue processing\n");
2095 	if (!list_empty(&ep->queue)) {
2098 		req = list_entry(ep->queue.next,
2099 			struct udc_request, queue);
2115 			if (!list_empty(&ep->queue) && !ep->halted) {
2116 				req = list_entry(ep->queue.next,
2117 					struct udc_request, queue);
2192 			if (!list_empty(&ep->queue) && !ep->halted) {
2193 				req = list_entry(ep->queue.next,
2195 					queue);
2199 				 * routine. This happens when queue
2226 				 * schedule timer for setting RDE if queue
2313 		if (!ep->cancel_transfer && !list_empty(&ep->queue)) {
2314 			req = list_entry(ep->queue.next,
2315 					struct udc_request, queue);
2334 				if (list_empty(&ep->queue)) {
2352 		if (!list_empty(&ep->queue)) {
2354 			req = list_entry(ep->queue.next,
2355 					struct udc_request, queue);
2586 			if (list_empty(&dev->ep[UDC_EP0OUT_IX].queue)) {
2678 			if (!list_empty(&ep->queue)) {
2680 				req = list_entry(ep->queue.next,
2681 						struct udc_request, queue);
2882 		/* disable ep0 to empty req queue */
2931 		/* disable ep0 to empty req queue */