u16 usConfig = 0;
        u8 i;
        struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
-       enum rt_rf_power_state rtState;
+       enum rt_rf_power_state rt_state;
 
-       rtState = priv->rtllib->eRFPowerState;
+       rt_state = priv->rtllib->eRFPowerState;
        if (priv->rtllib->PowerSaveControl.bInactivePs) {
-               if (rtState == eRfOff) {
+               if (rt_state == eRfOff) {
                        if (priv->rtllib->RfOffReason > RF_CHANGE_BY_IPS) {
                                netdev_warn(dev, "%s(): RF is OFF.\n",
                                            __func__);
 
        struct rtllib_device *ieee = priv->rtllib;
        bool action_allowed = false;
        bool connect_by_ssid = false;
-       enum rt_rf_power_state rtState;
+       enum rt_rf_power_state rt_state;
        u16                     RFWaitCounter = 0;
        unsigned long flag;
 
                }
        }
 
-       rtState = priv->rtllib->eRFPowerState;
+       rt_state = priv->rtllib->eRFPowerState;
 
        switch (state_to_set) {
        case eRfOn:
                        priv->rtllib->RfOffReason = 0;
                        action_allowed = true;
 
-                       if (rtState == eRfOff &&
+                       if (rt_state == eRfOff &&
                            change_source >= RF_CHANGE_BY_HW)
                                connect_by_ssid = true;
                }
 
        struct r8192_priv *priv = rtllib_priv(dev);
        struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)
                                        &(priv->rtllib->PowerSaveControl);
-       enum rt_rf_power_state rtState;
+       enum rt_rf_power_state rt_state;
 
        if (pPSC->bInactivePs) {
-               rtState = priv->rtllib->eRFPowerState;
-               if (rtState == eRfOn && !pPSC->bSwRfProcessing &&
+               rt_state = priv->rtllib->eRFPowerState;
+               if (rt_state == eRfOn && !pPSC->bSwRfProcessing &&
                        (priv->rtllib->state != RTLLIB_LINKED) &&
                        (priv->rtllib->iw_mode != IW_MODE_MASTER)) {
                        RT_TRACE(COMP_PS, "%s(): Turn off RF.\n", __func__);
        struct r8192_priv *priv = rtllib_priv(dev);
        struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)
                                        &(priv->rtllib->PowerSaveControl);
-       enum rt_rf_power_state rtState;
+       enum rt_rf_power_state rt_state;
 
        if (pPSC->bInactivePs) {
-               rtState = priv->rtllib->eRFPowerState;
-               if (rtState != eRfOn  && !pPSC->bSwRfProcessing &&
+               rt_state = priv->rtllib->eRFPowerState;
+               if (rt_state != eRfOn  && !pPSC->bSwRfProcessing &&
                    priv->rtllib->RfOffReason <= RF_CHANGE_BY_IPS) {
                        RT_TRACE(COMP_PS, "%s(): Turn on RF.\n", __func__);
                        pPSC->eInactivePowerState = eRfOn;
 void rtl92e_rtllib_ips_leave_wq(struct net_device *dev)
 {
        struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
-       enum rt_rf_power_state rtState;
+       enum rt_rf_power_state rt_state;
 
-       rtState = priv->rtllib->eRFPowerState;
+       rt_state = priv->rtllib->eRFPowerState;
 
        if (priv->rtllib->PowerSaveControl.bInactivePs) {
-               if (rtState == eRfOff) {
+               if (rt_state == eRfOff) {
                        if (priv->rtllib->RfOffReason > RF_CHANGE_BY_IPS) {
                                netdev_warn(dev, "%s(): RF is OFF.\n",
                                            __func__);
 
        struct r8192_priv *priv = rtllib_priv(dev);
        struct rtllib_device *ieee = netdev_priv_rsl(dev);
 
-       enum rt_rf_power_state rtState;
+       enum rt_rf_power_state rt_state;
        int ret;
 
        if (priv->bHwRadioOff)
                return 0;
-       rtState = priv->rtllib->eRFPowerState;
+       rt_state = priv->rtllib->eRFPowerState;
        mutex_lock(&priv->wx_mutex);
        if (wrqu->mode == IW_MODE_ADHOC || wrqu->mode == IW_MODE_MONITOR ||
            ieee->bNetPromiscuousMode) {
                if (priv->rtllib->PowerSaveControl.bInactivePs) {
-                       if (rtState == eRfOff) {
+                       if (rt_state == eRfOff) {
                                if (priv->rtllib->RfOffReason >
                                    RF_CHANGE_BY_IPS) {
                                        netdev_warn(dev, "%s(): RF is OFF.\n",
 {
        struct r8192_priv *priv = rtllib_priv(dev);
        struct rtllib_device *ieee = priv->rtllib;
-       enum rt_rf_power_state rtState;
+       enum rt_rf_power_state rt_state;
        int ret;
 
        if (!(ieee->softmac_features & IEEE_SOFTMAC_SCAN)) {
                            __func__);
                return 0;
        }
-       rtState = priv->rtllib->eRFPowerState;
+       rt_state = priv->rtllib->eRFPowerState;
        if (!priv->up)
                return -ENETDOWN;
        if (priv->rtllib->LinkDetectInfo.bBusyTraffic == true)
 
        if (priv->rtllib->state != RTLLIB_LINKED) {
                if (priv->rtllib->PowerSaveControl.bInactivePs) {
-                       if (rtState == eRfOff) {
+                       if (rt_state == eRfOff) {
                                if (priv->rtllib->RfOffReason >
                                    RF_CHANGE_BY_IPS) {
                                        netdev_warn(dev, "%s(): RF is OFF.\n",