nr_dev_first      213 include/net/netrom.h extern struct net_device *nr_dev_first(void);
nr_dev_first      680 net/netrom/af_netrom.c 		if ((dev = nr_dev_first()) == NULL) {
nr_dev_first      820 net/netrom/nr_route.c 	if ((dev = nr_dev_first()) == NULL) {