QH_STATE_UNLINK
qh->qh_state = QH_STATE_UNLINK;
qh->qh_state = QH_STATE_UNLINK;
case QH_STATE_UNLINK:
case QH_STATE_UNLINK: /* wait for hw to finish? */
case QH_STATE_UNLINK: /* wait for hw to finish? */
case QH_STATE_UNLINK:
else if (qh->qh_state == QH_STATE_UNLINK) {
qh->qh_state = QH_STATE_UNLINK;
qh->qh_state = QH_STATE_UNLINK;
qh->qh_state = QH_STATE_UNLINK;
qh->qh_state = QH_STATE_UNLINK;
case QH_STATE_UNLINK: /* wait for hw to finish? */