/* Opposite of ax_open(). Only used when "ifconfig <devname> down" is done.  */
static int ax_close(struct net_device *dev)
/* Opposite of ax_open(). Only used when "ifconfig <devname> down" is done.  */
static int ax_close(struct net_device *dev)
{
	unsigned long flags;
	spin_lock_irqsave(&dev_lock(dev), flags);
	AX88190_init(dev, 0);
	spin_unlock_irqrestore(&dev_lock(dev), flags);
	netif_stop_queue(dev);
	return 0;
}