/* Unlink a high-period interrupt QH from the schedule  */
static void unlink_interrupt(struct uhci_hcd *uhci, struct uhci_qh *qh)
/* Unlink a high-period interrupt QH from the schedule  */
static void unlink_interrupt(struct uhci_hcd *uhci, struct uhci_qh *qh)
{
	struct uhci_qh *pqh;
	pqh = list_entry(qh->node.prev, struct uhci_qh, node);
	pqh->link = qh->link;
	mb();
}