583 	if (!list_empty(&hwep->qh.queue)) {  in _hardware_enqueue()
590 		hwreqprev = list_entry(hwep->qh.queue.prev,  in _hardware_enqueue()
609 	hwep->qh.ptr->td.next = cpu_to_le32(firstnode->dma);  in _hardware_enqueue()
610 	hwep->qh.ptr->td.token &=  in _hardware_enqueue()
619 		hwep->qh.ptr->cap |= cpu_to_le32(mul << __ffs(QH_MULT));  in _hardware_enqueue()
644 	hwep->qh.ptr->td.next = cpu_to_le32(node->dma);  in reprime_dtd()
645 	hwep->qh.ptr->td.token &=  in reprime_dtd()
746 	while (!list_empty(&hwep->qh.queue)) {  in _ep_nuke()
749 		struct ci_hw_req *hwreq = list_entry(hwep->qh.queue.next,  in _ep_nuke()
790 		!list_empty(&hwep->qh.queue) &&  in _ep_set_halt()
929 		if (!list_empty(&hwep->qh.queue)) {  in _ep_queue()
957 		list_add_tail(&hwreq->queue, &hwep->qh.queue);  in _ep_queue()
1091 	list_for_each_entry_safe(hwreq, hwreqtemp, &hwep->qh.queue,  in isr_tr_complete_low()
1145 		memcpy(&req, &hwep->qh.ptr->setup, sizeof(req));  in isr_setup_packet_handler()
1354 	if (!list_empty(&hwep->qh.queue)) {  in ep_enable()
1381 	hwep->qh.ptr->cap = cpu_to_le32(cap);  in ep_enable()
1383 	hwep->qh.ptr->td.next |= cpu_to_le32(TD_TERMINATE);   /* needed? */  in ep_enable()
1535 		list_empty(&hwep->qh.queue))  in ep_dequeue()
1652 			hw_device_state(ci, ci->ep0out->qh.dma);  in ci_hdrc_gadget_connect()
1845 			INIT_LIST_HEAD(&hwep->qh.queue);  in init_eps()
1846 			hwep->qh.ptr = dma_pool_zalloc(ci->qh_pool, GFP_KERNEL,  in init_eps()
1847 						       &hwep->qh.dma);  in init_eps()
1848 			if (hwep->qh.ptr == NULL)  in init_eps()
1880 		dma_pool_free(ci->qh_pool, hwep->qh.ptr, hwep->qh.dma);  in destroy_eps()