diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index cce9738..7f50b74 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -250,7 +250,7 @@
 	u16 vid;
 	int err;
 
-	switch (obj->trans) {
+	switch (obj->trans_ph) {
 	case SWITCHDEV_TRANS_PREPARE:
 		if (!ds->drv->port_vlan_add || !ds->drv->port_pvid_set)
 			return -EOPNOTSUPP;
@@ -354,9 +354,9 @@
 	struct dsa_switch *ds = p->parent;
 	int ret = -EOPNOTSUPP;
 
-	if (obj->trans == SWITCHDEV_TRANS_PREPARE)
+	if (obj->trans_ph == SWITCHDEV_TRANS_PREPARE)
 		ret = ds->drv->port_fdb_add ? 0 : -EOPNOTSUPP;
-	else if (obj->trans == SWITCHDEV_TRANS_COMMIT)
+	else if (obj->trans_ph == SWITCHDEV_TRANS_COMMIT)
 		ret = ds->drv->port_fdb_add(ds, p->port, fdb->addr, fdb->vid);
 
 	return ret;
@@ -462,7 +462,7 @@
 
 	switch (attr->id) {
 	case SWITCHDEV_ATTR_PORT_STP_STATE:
-		if (attr->trans == SWITCHDEV_TRANS_COMMIT)
+		if (attr->trans_ph == SWITCHDEV_TRANS_COMMIT)
 			ret = dsa_slave_stp_update(dev, attr->u.stp_state);
 		break;
 	default: