/* Reverses the effect of usb_poison_anchored_urbs the anchor can be used normally after it returns  */
void usb_unpoison_anchored_urbs(struct usb_anchor *anchor)
/* Reverses the effect of usb_poison_anchored_urbs the anchor can be used normally after it returns  */
void usb_unpoison_anchored_urbs(struct usb_anchor *anchor)
{
	unsigned long flags;
	struct urb *lazarus;
	spin_lock_irqsave(&anchor->lock, flags);
	list_for_each_entry(lazarus, &anchor->urb_list, anchor_list) {
		usb_unpoison_urb(lazarus);
	}
	anchor->poisoned = 0;
	spin_unlock_irqrestore(&anchor->lock, flags);
}