void mlxsw_sp_nexthop_counter_enable(struct mlxsw_sp *mlxsw_sp,
				     struct mlxsw_sp_nexthop *nh)
int mlxsw_sp_nexthop_counter_enable(struct mlxsw_sp *mlxsw_sp,
				    struct mlxsw_sp_nexthop *nh)