88 static bool trb_is_link(union xhci_trb *trb)  in trb_is_link()  function
131 	if (trb_is_link(trb)) {  in trb_to_noop()
153 	if (trb_is_link(*trb) || last_trb_on_seg(*seg, *trb)) {  in next_trb()
182 	if (!trb_is_link(ring->dequeue)) {  in inc_deq()
189 	while (trb_is_link(ring->dequeue)) {  in inc_deq()
237 	while (trb_is_link(next)) {  in inc_enq()
293 	if (trb_is_link(enq)) {  in xhci_num_trbs_free()
343 	if (trb_is_link(ring->enqueue) && ring->enq_seg->next->trbs == ring->dequeue)  in xhci_ring_expansion_needed()
450 	if (trb_is_link(new_deq))  in xhci_abort_cmd_ring()
677 		if (cycle_found && trb_is_link(new_deq) &&  in xhci_move_dequeue_past_td()
1303 	if (trb_is_link(ep_ring->dequeue)) {  in update_ring_for_set_deq_completion()
1311 		if (trb_is_link(ep_ring->dequeue)) {  in update_ring_for_set_deq_completion()
2277 		if (!trb_is_noop(trb) && !trb_is_link(trb))  in sum_trb_lengths()
3225 	while (trb_is_link(ep_ring->enqueue)) {  in prepare_ring()
3630 			if (trb_is_link(ring->enqueue + 1)) {  in xhci_queue_bulk_tx()