#endif 
static void __hdlc_set_carrier_on(struct net_device *dev){	hdlc_device *hdlc = dev_to_hdlc(dev);	if (hdlc->proto.start)		return hdlc->proto.start(dev);#ifdef DEBUG_LINK	if (netif_carrier_ok(dev))		printk(KERN_ERR "hdlc_set_carrier_on(): already on\n");#endif	netif_carrier_on(dev);}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/1f7bad72c0ed8cf29d13bac81ceeba9e1ac05c66/hdlc_generic.c/buggy/drivers/net/wan/hdlc_generic.c