588 	if (!list_empty(&hwep->qh.queue)) {  in _hardware_enqueue()
595 		hwreqprev = list_entry(hwep->qh.queue.prev,  in _hardware_enqueue()
614 	hwep->qh.ptr->td.next = cpu_to_le32(firstnode->dma);  in _hardware_enqueue()
615 	hwep->qh.ptr->td.token &=  in _hardware_enqueue()
624 		hwep->qh.ptr->cap |= cpu_to_le32(mul << __ffs(QH_MULT));  in _hardware_enqueue()
649 	hwep->qh.ptr->td.next = cpu_to_le32(node->dma);  in reprime_dtd()
650 	hwep->qh.ptr->td.token &=  in reprime_dtd()
752 	while (!list_empty(&hwep->qh.queue)) {  in _ep_nuke()
755 		struct ci_hw_req *hwreq = list_entry(hwep->qh.queue.next,  in _ep_nuke()
796 		!list_empty(&hwep->qh.queue) &&  in _ep_set_halt()
935 		if (!list_empty(&hwep->qh.queue)) {  in _ep_queue()
963 		list_add_tail(&hwreq->queue, &hwep->qh.queue);  in _ep_queue()
1097 	list_for_each_entry_safe(hwreq, hwreqtemp, &hwep->qh.queue,  in isr_tr_complete_low()
1151 		memcpy(&req, &hwep->qh.ptr->setup, sizeof(req));  in isr_setup_packet_handler()
1360 	if (!list_empty(&hwep->qh.queue)) {  in ep_enable()
1387 	hwep->qh.ptr->cap = cpu_to_le32(cap);  in ep_enable()
1389 	hwep->qh.ptr->td.next |= cpu_to_le32(TD_TERMINATE);   /* needed? */  in ep_enable()
1541 		list_empty(&hwep->qh.queue))  in ep_dequeue()
1658 			hw_device_state(ci, ci->ep0out->qh.dma);  in ci_hdrc_gadget_connect()
1851 			INIT_LIST_HEAD(&hwep->qh.queue);  in init_eps()
1852 			hwep->qh.ptr = dma_pool_zalloc(ci->qh_pool, GFP_KERNEL,  in init_eps()
1853 						       &hwep->qh.dma);  in init_eps()
1854 			if (hwep->qh.ptr == NULL)  in init_eps()
1886 		dma_pool_free(ci->qh_pool, hwep->qh.ptr, hwep->qh.dma);  in destroy_eps()