80 	union ehci_shadow	here = *prev_p;  in periodic_unlink()  local
83 	while (here.ptr && here.ptr != ptr) {  in periodic_unlink()
86 		hw_p = shadow_next_periodic(ehci, &here,  in periodic_unlink()
88 		here = *prev_p;  in periodic_unlink()
91 	if (!here.ptr)  in periodic_unlink()
97 	*prev_p = *periodic_next_shadow(ehci, &here,  in periodic_unlink()
101 	    *shadow_next_periodic(ehci, &here, Q_NEXT_TYPE(ehci, *hw_p))  in periodic_unlink()
103 		*hw_p = *shadow_next_periodic(ehci, &here,  in periodic_unlink()
454 		union ehci_shadow	here;  in tt_no_collision()  local
458 		here = ehci->pshadow [frame];  in tt_no_collision()
460 		while (here.ptr) {  in tt_no_collision()
463 				type = Q_NEXT_TYPE(ehci, here.itd->hw_next);  in tt_no_collision()
464 				here = here.itd->itd_next;  in tt_no_collision()
467 				hw = here.qh->hw;  in tt_no_collision()
468 				if (same_tt(dev, here.qh->ps.udev)) {  in tt_no_collision()
479 				here = here.qh->qh_next;  in tt_no_collision()
482 				if (same_tt (dev, here.sitd->urb->dev)) {  in tt_no_collision()
485 					mask = hc32_to_cpu(ehci, here.sitd  in tt_no_collision()
492 				type = Q_NEXT_TYPE(ehci, here.sitd->hw_next);  in tt_no_collision()
493 				here = here.sitd->sitd_next;  in tt_no_collision()
563 		union ehci_shadow	here = *prev;  in qh_link_periodic()  local
567 		while (here.ptr) {  in qh_link_periodic()
572 			hw_p = shadow_next_periodic(ehci, &here, type);  in qh_link_periodic()
573 			here = *prev;  in qh_link_periodic()
579 		while (here.ptr && qh != here.qh) {  in qh_link_periodic()
580 			if (qh->ps.period > here.qh->ps.period)  in qh_link_periodic()
582 			prev = &here.qh->qh_next;  in qh_link_periodic()
583 			hw_p = &here.qh->hw->hw_next;  in qh_link_periodic()
584 			here = *prev;  in qh_link_periodic()
587 		if (qh != here.qh) {  in qh_link_periodic()
588 			qh->qh_next = here;  in qh_link_periodic()
589 			if (here.qh)  in qh_link_periodic()
1743 	union ehci_shadow	here = *prev;  in itd_link()  local
1747 	while (here.ptr) {  in itd_link()
1752 		hw_p = shadow_next_periodic(ehci, &here, type);  in itd_link()
1753 		here = *prev;  in itd_link()
1756 	itd->itd_next = here;  in itd_link()