staging: wilc1000: change the type of wilc1000_initialized

This patch changes the type of wilc1000_initialized in the struc wilc from int
to bool and also renames it to the initialized. In addition, unnecessary
wilc1000_initialized codes are removed in this patch.
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/linux_wlan.c

@@ -884,9 +884,7 @@ static int linux_wlan_init_test_config(struct net_device *dev, struct wilc *p_ni
 /**************************/
 void wilc1000_wlan_deinit(struct wilc *nic)
 {
-
-	if (g_linux_wlan->wilc1000_initialized)	{
-
+	if (g_linux_wlan->initialized)	{
 		printk("Deinitializing wilc1000  ...\n");
 
 		if (nic == NULL) {
@@ -935,7 +933,7 @@ void wilc1000_wlan_deinit(struct wilc *nic)
 		wlan_deinit_locks(g_linux_wlan);
 
 		/* announce that wilc1000 is not initialized */
-		g_linux_wlan->wilc1000_initialized = 0;
+		g_linux_wlan->initialized = false;
 
 		PRINT_D(INIT_DBG, "wilc1000 deinitialization Done\n");
 
@@ -1143,10 +1141,9 @@ int wilc1000_wlan_init(struct net_device *dev, perInterface_wlan_t *p_nic)
 	perInterface_wlan_t *nic = p_nic;
 	int ret = 0;
 
-	if (!g_linux_wlan->wilc1000_initialized) {
+	if (!g_linux_wlan->initialized) {
 		g_linux_wlan->mac_status = WILC_MAC_STATUS_INIT;
 		g_linux_wlan->close = 0;
-		g_linux_wlan->wilc1000_initialized = 0;
 
 		wlan_init_locks(g_linux_wlan);
 
@@ -1233,7 +1230,7 @@ int wilc1000_wlan_init(struct net_device *dev, perInterface_wlan_t *p_nic)
 			goto _fail_fw_start_;
 		}
 
-		g_linux_wlan->wilc1000_initialized = 1;
+		g_linux_wlan->initialized = true;
 		return 0; /*success*/
 
 _fail_fw_start_:
@@ -1567,7 +1564,7 @@ int mac_ioctl(struct net_device *ndev, struct ifreq *req, int cmd)
 	/* struct iwreq *wrq = (struct iwreq *) req;	// tony moved to case SIOCSIWPRIV */
 	nic = netdev_priv(ndev);
 
-	if (!g_linux_wlan->wilc1000_initialized)
+	if (!g_linux_wlan->initialized)
 		return 0;
 
 	switch (cmd) {

drivers/staging/wilc1000/wilc_wfi_cfgoperations.c

@@ -2418,7 +2418,7 @@ void wilc_mgmt_frame_register(struct wiphy *wiphy, struct wireless_dev *wdev,
 
 	}
 	/*If mac is closed, then return*/
-	if (!g_linux_wlan->wilc1000_initialized) {
+	if (!g_linux_wlan->initialized) {
 		PRINT_D(GENERIC_DBG, "Return since mac is closed\n");
 		return;
 	}
@@ -2571,7 +2571,7 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev,
 		interface_type = nic->iftype;
 		nic->iftype = STATION_MODE;
 
-		if (g_linux_wlan->wilc1000_initialized)	{
+		if (g_linux_wlan->initialized) {
 			host_int_del_All_Rx_BASession(priv->hWILCWFIDrv, g_linux_wlan->strInterfaceInfo[0].aBSSID, TID);
 			/* ensure that the message Q is empty */
 			host_int_wait_msg_queue_idle();
@@ -2627,7 +2627,7 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev,
 					(struct key_params *)(&g_key_gtk_params));
 			}
 
-			if (g_linux_wlan->wilc1000_initialized)	{
+			if (g_linux_wlan->initialized)	{
 				for (i = 0; i < num_reg_frame; i++) {
 					PRINT_D(INIT_DBG, "Frame registering Type: %x - Reg: %d\n", nic->g_struct_frame_reg[i].frame_type,
 						nic->g_struct_frame_reg[i].reg);
@@ -2658,7 +2658,7 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev,
 		nic->iftype = CLIENT_MODE;
 
 
-		if (g_linux_wlan->wilc1000_initialized)	{
+		if (g_linux_wlan->initialized)	{
 			/* ensure that the message Q is empty */
 			host_int_wait_msg_queue_idle();
 
@@ -2712,7 +2712,7 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev,
 			refresh_scan(priv, 1, true);
 			Set_machw_change_vir_if(false);
 
-			if (g_linux_wlan->wilc1000_initialized)	{
+			if (g_linux_wlan->initialized)	{
 				for (i = 0; i < num_reg_frame; i++) {
 					PRINT_D(INIT_DBG, "Frame registering Type: %x - Reg: %d\n", nic->g_struct_frame_reg[i].frame_type,
 						nic->g_struct_frame_reg[i].reg);
@@ -2735,9 +2735,8 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev,
 		PRINT_D(HOSTAPD_DBG, "Downloading AP firmware\n");
 		linux_wlan_get_firmware(nic);
 		/*If wilc is running, then close-open to actually get new firmware running (serves P2P)*/
-		if (g_linux_wlan->wilc1000_initialized)	{
+		if (g_linux_wlan->initialized)	{
 			nic->iftype = AP_MODE;
-			g_linux_wlan->wilc1000_initialized = 1;
 			mac_close(dev);
 			mac_open(dev);
 
@@ -2826,7 +2825,7 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev,
 				(struct key_params *)(&g_key_gtk_params));
 		}
 
-		if (g_linux_wlan->wilc1000_initialized)	{
+		if (g_linux_wlan->initialized)	{
 			for (i = 0; i < num_reg_frame; i++) {
 				PRINT_D(INIT_DBG, "Frame registering Type: %x - Reg: %d\n", nic->g_struct_frame_reg[i].frame_type,
 					nic->g_struct_frame_reg[i].reg);

drivers/staging/wilc1000/wilc_wfi_netdevice.h

@@ -157,7 +157,7 @@ struct wilc_vif {
 
 struct wilc {
 	int mac_status;
-	int wilc1000_initialized;
+	bool initialized;
 	#if (!defined WILC_SDIO) || (defined WILC_SDIO_IRQ_GPIO)
 	unsigned short dev_irq_num;
 	#endif