85 static bool trb_is_link(union xhci_trb *trb)  in trb_is_link()  function
122 	if (trb_is_link(trb)) {  in trb_to_noop()
144 	if (trb_is_link(*trb)) {  in next_trb()
172 	if (!trb_is_link(ring->dequeue)) {  in inc_deq()
176 	while (trb_is_link(ring->dequeue)) {  in inc_deq()
212 	if (!trb_is_link(ring->enqueue))  in inc_enq()
217 	while (trb_is_link(next)) {  in inc_enq()
563 		if (cycle_found && trb_is_link(new_deq) &&  in xhci_find_new_dequeue_state()
989 	if (trb_is_link(ep_ring->dequeue)) {  in update_ring_for_set_deq_completion()
998 		if (trb_is_link(ep_ring->dequeue)) {  in update_ring_for_set_deq_completion()
1905 		if (!trb_is_noop(trb) && !trb_is_link(trb))  in sum_trb_lengths()
2813 	while (trb_is_link(ep_ring->enqueue)) {  in prepare_ring()
3199 			if (trb_is_link(ring->enqueue + 1)) {  in xhci_queue_bulk_tx()