void hal_dm_watchdog(struct net_device *dev)
 {
-        //struct r8192_priv *priv = ieee80211_priv(dev);
-
-       //static u8     previous_bssid[6] ={0};
-
        dm_check_ac_dc_power(dev);
 
        /*Add by amy 2008/05/15 ,porting from windows code.*/
 #ifdef RTL8190P
        dm_InitializeTXPowerTracking_TSSI(dev);
 #else
-       //if(priv->bDcut == TRUE)
        if(priv->IC_Cut >= IC_VersionCut_D)
                dm_InitializeTXPowerTracking_TSSI(dev);
        else
 
 
 void dm_cck_txpower_adjust(struct net_device *dev, bool binch14)
-{      // dm_CCKTxPowerAdjust
+{
 #ifndef RTL8190P
        struct r8192_priv *priv = ieee80211_priv(dev);
 #endif
 #ifdef RTL8190P
        dm_CCKTxPowerAdjust_TSSI(dev, binch14);
 #else
-       //if(priv->bDcut == TRUE)
        if(priv->IC_Cut >= IC_VersionCut_D)
                dm_CCKTxPowerAdjust_TSSI(dev, binch14);
        else