449   U32  frame1;      in qh_schedule()  local
452   frame1 = qh->start;  in qh_schedule()
455   if (frame1 < qh->period) {  in qh_schedule()
457     status = check_intr_schedule (ehci, frame1, --uframe1,  in qh_schedule()
467     frame1 = qh->period - 1;  in qh_schedule()
471             frame1, uframe1, qh,  in qh_schedule()
476     } while (status && frame1--);  in qh_schedule()
479     qh->start = frame1;  in qh_schedule()
491     qh->period, frame1, uframe1, qh->gap_uf);  in qh_schedule()
493     if (unlikely (ehci->pshadow [frame1].ptr != 0)) {  in qh_schedule()
499       ehci->pshadow [frame1].qh = qh_get (qh);  in qh_schedule()
500       ehci->periodic [frame1] =  in qh_schedule()
504     frame1 += qh->period;  in qh_schedule()
505   } while (frame1 < ehci->periodic_size);  in qh_schedule()