static void nfc_check_pres_timeout(struct timer_list *t)
{
	struct nfc_dev *dev = from_timer(dev, t, check_pres_timer);

	schedule_work(&dev->check_pres_work);
}
static void nfc_check_pres_timeout(struct timer_list *t)
{
	struct nfc_dev *dev = from_timer(dev, t, check_pres_timer);

	schedule_work(&dev->check_pres_work);
}