68 		RCU_INIT_POINTER(sdata->u.vlan.sta, NULL);  in ieee80211_change_iface()
674 	struct ieee80211_sub_if_data *vlan;  in ieee80211_start_ap()  local
720 	list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list) {  in ieee80211_start_ap()
721 		vlan->control_port_protocol =  in ieee80211_start_ap()
723 		vlan->control_port_no_encrypt =  in ieee80211_start_ap()
725 		vlan->encrypt_headroom =  in ieee80211_start_ap()
728 					      vlan->vif.type);  in ieee80211_start_ap()
772 	list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list)  in ieee80211_start_ap()
773 		netif_carrier_on(vlan->dev);  in ieee80211_start_ap()
808 	struct ieee80211_sub_if_data *vlan;  in ieee80211_stop_ap()  local
836 	list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list)  in ieee80211_stop_ap()
837 		netif_carrier_off(vlan->dev);  in ieee80211_stop_ap()
1167 	if (params->vlan) {  in ieee80211_add_station()
1168 		sdata = IEEE80211_DEV_TO_SUB_IF(params->vlan);  in ieee80211_add_station()
1293 	if (params->vlan && params->vlan != sta->sdata->dev) {  in ieee80211_change_station()
1297 		vlansdata = IEEE80211_DEV_TO_SUB_IF(params->vlan);  in ieee80211_change_station()
1299 		if (params->vlan->ieee80211_ptr->use_4addr) {  in ieee80211_change_station()
1300 			if (vlansdata->u.vlan.sta) {  in ieee80211_change_station()
1305 			rcu_assign_pointer(vlansdata->u.vlan.sta, sta);  in ieee80211_change_station()
1310 		    sta->sdata->u.vlan.sta) {  in ieee80211_change_station()
1311 			RCU_INIT_POINTER(sta->sdata->u.vlan.sta, NULL);  in ieee80211_change_station()