br_mrp_switchdev_set_in_role
br_mrp_switchdev_set_in_role(br, mrp, mrp->in_id, mrp->ring_id,
support = br_mrp_switchdev_set_in_role(br, mrp, role->in_id,
br_mrp_switchdev_set_in_role(struct net_bridge *br, struct br_mrp *mrp,