register_vlan_dev  276 net/8021q/vlan.c 	err = register_vlan_dev(new_dev, NULL);
register_vlan_dev  127 net/8021q/vlan.h int register_vlan_dev(struct net_device *dev, struct netlink_ext_ack *extack);
register_vlan_dev  187 net/8021q/vlan_netlink.c 		err = register_vlan_dev(dev, extack);