88 static bool trb_is_link(union xhci_trb *trb)  in trb_is_link()  function
125 	if (trb_is_link(trb)) {  in trb_to_noop()
147 	if (trb_is_link(*trb)) {  in next_trb()
176 	if (!trb_is_link(ring->dequeue)) {  in inc_deq()
185 	while (trb_is_link(ring->dequeue)) {  in inc_deq()
225 	if (!trb_is_link(ring->enqueue))  in inc_enq()
236 	while (trb_is_link(next)) {  in inc_enq()
387 	if (trb_is_link(new_deq))  in xhci_abort_cmd_ring()
655 		if (cycle_found && trb_is_link(new_deq) &&  in xhci_move_dequeue_past_td()
1264 	if (trb_is_link(ep_ring->dequeue)) {  in update_ring_for_set_deq_completion()
1273 		if (trb_is_link(ep_ring->dequeue)) {  in update_ring_for_set_deq_completion()
2232 		if (!trb_is_noop(trb) && !trb_is_link(trb))  in sum_trb_lengths()
3196 	while (trb_is_link(ep_ring->enqueue)) {  in prepare_ring()
3604 			if (trb_is_link(ring->enqueue + 1)) {  in xhci_queue_bulk_tx()