register_nexthop_notifier
err = register_nexthop_notifier(mlxsw_sp_net(mlxsw_sp),
err = register_nexthop_notifier(devlink_net(devlink), &data->nexthop_nb,
return register_nexthop_notifier(net, &vn->nexthop_notifier_block,
int register_nexthop_notifier(struct net *net, struct notifier_block *nb,
EXPORT_SYMBOL(register_nexthop_notifier);