staging: wilc1000: use lowercase for 'IFC_UP' struct element name

Cleanup patch to use lowercase for structure element name to follow
linux coding style.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/host_interface.h

@@ -277,7 +277,7 @@ struct host_if_drv {
 	struct timer_list remain_on_ch_timer;
 	struct wilc_vif *remain_on_ch_timer_vif;
 
-	bool IFC_UP;
+	bool ifc_up;
 	int driver_handler_id;
 };
 

drivers/staging/wilc1000/linux_wlan.c

@@ -45,7 +45,7 @@ static int dev_state_ev_handler(struct notifier_block *this,
 	switch (event) {
 	case NETDEV_UP:
 		if (vif->iftype == STATION_MODE || vif->iftype == CLIENT_MODE) {
-			hif_drv->IFC_UP = 1;
+			hif_drv->ifc_up = 1;
 			wilc_optaining_ip = false;
 			del_timer(&wilc_during_ip_timer);
 		}
@@ -65,7 +65,7 @@ static int dev_state_ev_handler(struct notifier_block *this,
 
 	case NETDEV_DOWN:
 		if (vif->iftype == STATION_MODE || vif->iftype == CLIENT_MODE) {
-			hif_drv->IFC_UP = 0;
+			hif_drv->ifc_up = 0;
 			wilc_optaining_ip = false;
 		}
 

drivers/staging/wilc1000/wilc_wfi_cfgoperations.c

@@ -535,9 +535,9 @@ static void cfg_connect_result(enum conn_event conn_disconn_evt,
 
 		if (!wfi_drv->p2p_connect)
 			wlan_channel = INVALID_CHANNEL;
-		if (wfi_drv->IFC_UP && dev == wl->vif[1]->ndev)
+		if (wfi_drv->ifc_up && dev == wl->vif[1]->ndev)
 			disconn_info->reason = 3;
-		else if (!wfi_drv->IFC_UP && dev == wl->vif[1]->ndev)
+		else if (!wfi_drv->ifc_up && dev == wl->vif[1]->ndev)
 			disconn_info->reason = 1;
 
 		cfg80211_disconnected(dev, disconn_info->reason,