diff --git a/drivers/staging/vt6656/iwctl.c b/drivers/staging/vt6656/iwctl.c
index 4254455f874663..c639a3c9030fe3 100644
--- a/drivers/staging/vt6656/iwctl.c
+++ b/drivers/staging/vt6656/iwctl.c
@@ -85,7 +85,7 @@ struct iw_statistics *iwctl_get_wireless_stats(struct net_device *dev)
 }
 
 /*
- * Wireless Handler : get protocol name
+ * Wireless Handler: get protocol name
  */
 int iwctl_giwname(struct net_device *dev, struct iw_request_info *info,
 		char *wrq, char *extra)
@@ -95,7 +95,7 @@ int iwctl_giwname(struct net_device *dev, struct iw_request_info *info,
 }
 
 /*
- * Wireless Handler : set scan
+ * Wireless Handler: set scan
  */
 int iwctl_siwscan(struct net_device *dev, struct iw_request_info *info,
 		struct iw_point *wrq, char *extra)
@@ -117,8 +117,8 @@ int iwctl_siwscan(struct net_device *dev, struct iw_request_info *info,
 		return -EAGAIN;
 	}
 
-	if (pDevice->byReAssocCount > 0) {   //reject scan when re-associating!
-//send scan event to wpa_Supplicant
+	if (pDevice->byReAssocCount > 0) { // reject scan when re-associating!
+		// send scan event to wpa_Supplicant
 		union iwreq_data wrqu;
 		PRINT_K("wireless_send_event--->SIOCGIWSCAN(scan done)\n");
 		memset(&wrqu, 0, sizeof(wrqu));
@@ -130,9 +130,9 @@ int iwctl_siwscan(struct net_device *dev, struct iw_request_info *info,
 
 	BSSvClearBSSList((void *)pDevice, pDevice->bLinkPass);
 
-//mike add: active scan OR passive scan OR desire_ssid scan
+	// mike add: active scan OR passive scan OR desire_ssid scan
 	if (wrq->length == sizeof(struct iw_scan_req)) {
-		if (wrq->flags & IW_SCAN_THIS_ESSID)  {                               //desire_ssid scan
+		if (wrq->flags & IW_SCAN_THIS_ESSID)  { // desire_ssid scan
 			memset(abyScanSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
 			pItemSSID = (PWLAN_IE_SSID)abyScanSSID;
 			pItemSSID->byElementID = WLAN_EID_SSID;
@@ -151,11 +151,11 @@ int iwctl_siwscan(struct net_device *dev, struct iw_request_info *info,
 
 			return 0;
 		}
-		else if (req->scan_type == IW_SCAN_TYPE_PASSIVE) {          //passive scan
+		else if (req->scan_type == IW_SCAN_TYPE_PASSIVE) { // passive scan
 			pMgmt->eScanType = WMAC_SCAN_PASSIVE;
 		}
 	}
-	else {           //active scan
+	else { // active scan
 		pMgmt->eScanType = WMAC_SCAN_ACTIVE;
 	}
 
@@ -200,20 +200,20 @@ int iwctl_giwscan(struct net_device *dev, struct iw_request_info *info,
 			break;
 		pBSS = &(pMgmt->sBSSList[jj]);
 		if (pBSS->bActive) {
-			//ADD mac address
+			// ADD mac address
 			memset(&iwe, 0, sizeof(iwe));
 			iwe.cmd = SIOCGIWAP;
 			iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
 			memcpy(iwe.u.ap_addr.sa_data, pBSS->abyBSSID, WLAN_BSSID_LEN);
 			current_ev = iwe_stream_add_event(info,current_ev,end_buf, &iwe, IW_EV_ADDR_LEN);
-			//ADD ssid
+			// ADD ssid
 			memset(&iwe, 0, sizeof(iwe));
 			iwe.cmd = SIOCGIWESSID;
 			pItemSSID = (PWLAN_IE_SSID)pBSS->abySSID;
 			iwe.u.data.length = pItemSSID->len;
 			iwe.u.data.flags = 1;
 			current_ev = iwe_stream_add_point(info,current_ev,end_buf, &iwe, pItemSSID->abySSID);
-			//ADD mode
+			// ADD mode
 			memset(&iwe, 0, sizeof(iwe));
 			iwe.cmd = SIOCGIWMODE;
 			if (WLAN_GET_CAP_INFO_ESS(pBSS->wCapInfo)) {
@@ -224,7 +224,7 @@ int iwctl_giwscan(struct net_device *dev, struct iw_request_info *info,
 			}
 			iwe.len = IW_EV_UINT_LEN;
 			current_ev = iwe_stream_add_event(info,current_ev, end_buf, &iwe,  IW_EV_UINT_LEN);
-			//ADD frequency
+			// ADD frequency
 			pSuppRates = (PWLAN_IE_SUPP_RATES)pBSS->abySuppRates;
 			pExtSuppRates = (PWLAN_IE_SUPP_RATES)pBSS->abyExtSuppRates;
 			memset(&iwe, 0, sizeof(iwe));
@@ -240,7 +240,7 @@ int iwctl_giwscan(struct net_device *dev, struct iw_request_info *info,
 				iwe.u.freq.e = 1;
 			}
 			current_ev = iwe_stream_add_event(info,current_ev,end_buf, &iwe, IW_EV_FREQ_LEN);
-			//ADD quality
+			// ADD quality
 			memset(&iwe, 0, sizeof(iwe));
 			iwe.cmd = IWEVQUAL;
 			RFvRSSITodBm(pDevice, (BYTE)(pBSS->uRSSI), &ldBm);
@@ -257,7 +257,7 @@ int iwctl_giwscan(struct net_device *dev, struct iw_request_info *info,
 			iwe.u.qual.updated=7;
 
 			current_ev = iwe_stream_add_event(info,current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
-			//ADD encryption
+			// ADD encryption
 			memset(&iwe, 0, sizeof(iwe));
 			iwe.cmd = SIOCGIWENCODE;
 			iwe.u.data.length = 0;
@@ -312,13 +312,13 @@ int iwctl_giwscan(struct net_device *dev, struct iw_request_info *info,
 			}
 
 		}
-	}// for
+	} // for
 	wrq->length = current_ev - extra;
 	return 0;
 }
 
 /*
- * Wireless Handler : set frequence or channel
+ * Wireless Handler: set frequence or channel
  */
 int iwctl_siwfreq(struct net_device *dev, struct iw_request_info *info,
 		struct iw_freq *wrq, char *extra)
@@ -358,7 +358,7 @@ int iwctl_siwfreq(struct net_device *dev, struct iw_request_info *info,
 }
 
 /*
- * Wireless Handler : get frequence or channel
+ * Wireless Handler: get frequence or channel
  */
 int iwctl_giwfreq(struct net_device *dev, struct iw_request_info *info,
 		struct iw_freq *wrq, char *extra)
@@ -384,7 +384,7 @@ int iwctl_giwfreq(struct net_device *dev, struct iw_request_info *info,
 }
 
 /*
- * Wireless Handler : set operation mode
+ * Wireless Handler: set operation mode
  */
 int iwctl_siwmode(struct net_device *dev, struct iw_request_info *info,
 		__u32 *wmode, char *extra)
@@ -448,7 +448,7 @@ int iwctl_siwmode(struct net_device *dev, struct iw_request_info *info,
 }
 
 /*
- * Wireless Handler : get operation mode
+ * Wireless Handler: get operation mode
  */
 void iwctl_giwmode(struct net_device *dev, struct iw_request_info *info,
 		__u32 *wmode, char *extra)
@@ -478,7 +478,7 @@ void iwctl_giwmode(struct net_device *dev, struct iw_request_info *info,
 }
 
 /*
- * Wireless Handler : get capability range
+ * Wireless Handler: get capability range
  */
 void iwctl_giwrange(struct net_device *dev, struct iw_request_info *info,
 		struct iw_point *wrq, char *extra)
@@ -499,7 +499,7 @@ void iwctl_giwrange(struct net_device *dev, struct iw_request_info *info,
 		range->max_nwid = 0x0000;
 		range->num_channels = 14;
 		// Should be based on cap_rid.country to give only
-		//  what the current card support
+		// what the current card support
 		k = 0;
 		for (i = 0; i < 14; i++) {
 			range->freq[k].i = i + 1; // List index
@@ -548,9 +548,9 @@ void iwctl_giwrange(struct net_device *dev, struct iw_request_info *info,
 			IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
 
 		range->min_pmp = 0;
-		range->max_pmp = 1000000;// 1 secs
+		range->max_pmp = 1000000; // 1 secs
 		range->min_pmt = 0;
-		range->max_pmt = 1000000;// 1 secs
+		range->max_pmt = 1000000; // 1 secs
 		range->pmp_flags = IW_POWER_PERIOD;
 		range->pmt_flags = IW_POWER_TIMEOUT;
 		range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_ALL_R;
@@ -572,7 +572,7 @@ void iwctl_giwrange(struct net_device *dev, struct iw_request_info *info,
 		// Note : with or without the (local->rssi), results
 		//  are somewhat different. - Jean II
 		range->avg_qual.qual = 6;
-		range->avg_qual.level = 176;	// -80 dBm
+		range->avg_qual.level = 176; // -80 dBm
 		range->avg_qual.noise = 0;
 	}
 }
@@ -594,14 +594,15 @@ int iwctl_siwap(struct net_device *dev, struct iw_request_info *info,
 		rc = -EINVAL;
 	else {
 		memcpy(pMgmt->abyDesireBSSID, wrq->sa_data, 6);
-		//mike :add
+		// mike: add
 		if ((is_broadcast_ether_addr(pMgmt->abyDesireBSSID)) ||
 			(memcmp(pMgmt->abyDesireBSSID, ZeroBSSID, 6) == 0)){
 			PRINT_K("SIOCSIWAP:invalid desired BSSID return!\n");
 			return rc;
 		}
-		//mike add: if desired AP is hidden ssid(there are two same BSSID in list),
-		//                  then ignore,because you don't known which one to be connect with??
+		// mike add: if desired AP is hidden ssid(there are
+		// two same BSSID in list), then ignore,because you
+		// don't known which one to be connect with??
 		{
 			unsigned ii;
 			unsigned uSameBssidNum = 0;
@@ -626,7 +627,7 @@ int iwctl_siwap(struct net_device *dev, struct iw_request_info *info,
 }
 
 /*
- * Wireless Handler : get ap mac address
+ * Wireless Handler: get ap mac address
  */
 int iwctl_giwap(struct net_device *dev, struct iw_request_info *info,
 		struct sockaddr *wrq, char *extra)
@@ -650,7 +651,7 @@ int iwctl_giwap(struct net_device *dev, struct iw_request_info *info,
 }
 
 /*
- * Wireless Handler : get ap list
+ * Wireless Handler: get ap list
  */
 int iwctl_giwaplist(struct net_device *dev, struct iw_request_info *info,
 		struct iw_point *wrq, char *extra)
@@ -697,7 +698,7 @@ int iwctl_giwaplist(struct net_device *dev, struct iw_request_info *info,
 }
 
 /*
- * Wireless Handler : set essid
+ * Wireless Handler: set essid
  */
 int iwctl_siwessid(struct net_device *dev, struct iw_request_info *info,
 		struct iw_point *wrq, char *extra)
@@ -737,15 +738,15 @@ int iwctl_siwessid(struct net_device *dev, struct iw_request_info *info,
 			pItemSSID->len = wrq->length;
 		PRINT_K("set essid to %s \n",pItemSSID->abySSID);
 
-		//mike:need clear desiredBSSID
+		// mike: need clear desiredBSSID
 		if (pItemSSID->len==0) {
 			memset(pMgmt->abyDesireBSSID, 0xFF,6);
 			return 0;
 		}
 
 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
-		//Wext wil order another command of siwap to link with desired AP,
-		//so here need not associate??
+		// Wext wil order another command of siwap to link
+		// with desired AP, so here need not associate??
 		if (pDevice->bWPASuppWextEnabled == TRUE)  {
 			/*******search if  in hidden ssid mode ****/
 			PKnownBSS pCurr = NULL;
@@ -770,8 +771,9 @@ int iwctl_siwessid(struct net_device *dev, struct iw_request_info *info,
 						WLAN_CMD_SSID,
 						pMgmt->abyDesireSSID);
 			}
-			else {  //mike:to find out if that desired SSID is a hidden-ssid AP ,
-				//         by means of judging if there are two same BSSID exist in list ?
+			else {  // mike: to find out if that desired SSID is a
+				// hidden-ssid AP, by means of judging if there
+				// are two same BSSID exist in list ?
 				for (ii = 0; ii < MAX_BSS_NUM; ii++) {
 					if (pMgmt->sBSSList[ii].bActive &&
 						!compare_ether_addr(pMgmt->sBSSList[ii].abyBSSID,
@@ -779,10 +781,10 @@ int iwctl_siwessid(struct net_device *dev, struct iw_request_info *info,
 						uSameBssidNum++;
 					}
 				}
-				if (uSameBssidNum >= 2) {  //hit: desired AP is in hidden ssid mode!!!
+				if (uSameBssidNum >= 2) { // hit: desired AP is in hidden ssid mode!!!
 					PRINT_K("SIOCSIWESSID:hidden ssid directly associate.......\n");
 					vResetCommandTimer((void *)pDevice);
-					pMgmt->eScanType = WMAC_SCAN_PASSIVE;          //this scan type,you'll submit scan result!
+					pMgmt->eScanType = WMAC_SCAN_PASSIVE; // this scan type, you'll submit scan result!
 					bScheduleCommand((void *)pDevice,
 							WLAN_CMD_BSSID_SCAN,
 							pMgmt->abyDesireSSID);
@@ -805,7 +807,7 @@ int iwctl_siwessid(struct net_device *dev, struct iw_request_info *info,
 }
 
 /*
- * Wireless Handler : get essid
+ * Wireless Handler: get essid
  */
 void iwctl_giwessid(struct net_device *dev, struct iw_request_info *info,
 		struct iw_point *wrq, char *extra)
@@ -816,8 +818,8 @@ void iwctl_giwessid(struct net_device *dev, struct iw_request_info *info,
 
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWESSID \n");
 
-	// Note : if wrq->u.data.flags != 0, we should
-	// get the relevant SSID from the SSID list...
+	// Note: if wrq->u.data.flags != 0, we should get the relevant
+	// SSID from the SSID list...
 
 	// Get the current SSID
 	pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
@@ -829,7 +831,7 @@ void iwctl_giwessid(struct net_device *dev, struct iw_request_info *info,
 }
 
 /*
- * Wireless Handler : set data rate
+ * Wireless Handler: set data rate
  */
 int iwctl_siwrate(struct net_device *dev, struct iw_request_info *info,
 		struct iw_param *wrq, char *extra)
@@ -843,14 +845,13 @@ int iwctl_siwrate(struct net_device *dev, struct iw_request_info *info,
 		0x60, 0x6C, 0x90
 	};
 
-
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWRATE \n");
 	if (!(pDevice->flags & DEVICE_FLAGS_OPENED)) {
 		rc = -EINVAL;
 		return rc;
 	}
 
-	// First : get a valid bit rate value
+	// First: get a valid bit rate value
 
 	// Which type of value
 	if ((wrq->value < 13) &&
@@ -911,7 +912,7 @@ int iwctl_siwrate(struct net_device *dev, struct iw_request_info *info,
 }
 
 /*
- * Wireless Handler : get data rate
+ * Wireless Handler: get data rate
  */
 void iwctl_giwrate(struct net_device *dev, struct iw_request_info *info,
 		struct iw_param *wrq, char *extra)
@@ -956,7 +957,7 @@ void iwctl_giwrate(struct net_device *dev, struct iw_request_info *info,
 }
 
 /*
- * Wireless Handler : set rts threshold
+ * Wireless Handler: set rts threshold
  */
 int iwctl_siwrts(struct net_device *dev, struct iw_param *wrq)
 {
@@ -974,7 +975,7 @@ int iwctl_siwrts(struct net_device *dev, struct iw_param *wrq)
 }
 
 /*
- * Wireless Handler : get rts
+ * Wireless Handler: get rts
  */
 int iwctl_giwrts(struct net_device *dev, struct iw_request_info *info,
 		struct iw_param *wrq, char *extra)
@@ -990,7 +991,7 @@ int iwctl_giwrts(struct net_device *dev, struct iw_request_info *info,
 }
 
 /*
- * Wireless Handler : set fragment threshold
+ * Wireless Handler: set fragment threshold
  */
 int iwctl_siwfrag(struct net_device *dev, struct iw_request_info *info,
 		struct iw_param *wrq, char *extra)
@@ -1006,14 +1007,14 @@ int iwctl_siwfrag(struct net_device *dev, struct iw_request_info *info,
 	if ((fthr < 256) || (fthr > 2312)) {
 		rc = -EINVAL;
 	}else {
-		fthr &= ~0x1;	// Get an even value
+		fthr &= ~0x1; // Get an even value
 		pDevice->wFragmentationThreshold = (u16)fthr;
 	}
 	return rc;
 }
 
 /*
- * Wireless Handler : get fragment threshold
+ * Wireless Handler: get fragment threshold
  */
 int iwctl_giwfrag(struct net_device *dev, struct iw_request_info *info,
 		struct iw_param *wrq, char *extra)
@@ -1029,7 +1030,7 @@ int iwctl_giwfrag(struct net_device *dev, struct iw_request_info *info,
 }
 
 /*
- * Wireless Handler : set retry threshold
+ * Wireless Handler: set retry threshold
  */
 int iwctl_siwretry(struct net_device *dev, struct iw_request_info *info,
 		struct iw_param *wrq, char *extra)
@@ -1062,19 +1063,19 @@ int iwctl_siwretry(struct net_device *dev, struct iw_request_info *info,
 }
 
 /*
- * Wireless Handler : get retry threshold
+ * Wireless Handler: get retry threshold
  */
 int iwctl_giwretry(struct net_device *dev, struct iw_request_info *info,
 		struct iw_param *wrq, char *extra)
 {
 	PSDevice pDevice = netdev_priv(dev);
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRETRY \n");
-	wrq->disabled = 0;      // Can't be disabled
+	wrq->disabled = 0; // Can't be disabled
 
-	// Note : by default, display the min retry number
+	// Note: by default, display the min retry number
 	if ((wrq->flags & IW_RETRY_TYPE) == IW_RETRY_LIFETIME) {
 		wrq->flags = IW_RETRY_LIFETIME;
-		wrq->value = (int)pDevice->wMaxTransmitMSDULifetime; //ms
+		wrq->value = (int)pDevice->wMaxTransmitMSDULifetime; // ms
 	} else if ((wrq->flags & IW_RETRY_MAX)) {
 		wrq->flags = IW_RETRY_LIMIT | IW_RETRY_MAX;
 		wrq->value = (int)pDevice->byLongRetryLimit;
@@ -1089,7 +1090,7 @@ int iwctl_giwretry(struct net_device *dev, struct iw_request_info *info,
 }
 
 /*
- * Wireless Handler : set encode mode
+ * Wireless Handler: set encode mode
  */
 int iwctl_siwencode(struct net_device *dev, struct iw_request_info *info,
 		struct iw_point *wrq, char *extra)
@@ -1156,7 +1157,7 @@ int iwctl_siwencode(struct net_device *dev, struct iw_request_info *info,
 		pDevice->bEncryptionEnable = TRUE;
 		pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
 
-		// Do we want to just set the transmit key index ?
+		// Do we want to just set the transmit key index?
 		if ( index < 4 ) {
 			pDevice->byKeyIndex = index;
 		} else if (!(wrq->flags & IW_ENCODE_MODE)) {
@@ -1208,7 +1209,7 @@ int iwctl_giwencode(struct net_device *dev, struct iw_request_info *info,
 	if (index > WLAN_WEP_NKEYS) {
 		return	-EINVAL;
 	}
-	if (index<1){//get default key
+	if (index<1){ // get default key
 		if (pDevice->byKeyIndex<WLAN_WEP_NKEYS){
 			index=pDevice->byKeyIndex;
          	} else
@@ -1232,7 +1233,7 @@ int iwctl_giwencode(struct net_device *dev, struct iw_request_info *info,
 	wrq->length=0;
 
 	if ((index==0)&&(pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled||
-				pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled)){//get wpa pairwise  key
+				pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled)){ // get wpa pairwise  key
 		if (KeybGetKey(&(pDevice->sKey),pMgmt->abyCurrBSSID, 0xffffffff, &pKey)){
 			wrq->length = pKey->uKeyLength;
 			memcpy(abyKey, pKey->abyKey,	pKey->uKeyLength);
@@ -1249,7 +1250,7 @@ int iwctl_giwencode(struct net_device *dev, struct iw_request_info *info,
 }
 
 /*
- * Wireless Handler : set power mode
+ * Wireless Handler: set power mode
  */
 int iwctl_siwpower(struct net_device *dev, struct iw_request_info *info,
 		struct iw_param *wrq, char *extra)
@@ -1297,7 +1298,7 @@ int iwctl_siwpower(struct net_device *dev, struct iw_request_info *info,
 }
 
 /*
- * Wireless Handler : get power mode
+ * Wireless Handler: get power mode
  */
 int iwctl_giwpower(struct net_device *dev, struct iw_request_info *info,
 		struct iw_param *wrq, char *extra)
@@ -1323,7 +1324,7 @@ int iwctl_giwpower(struct net_device *dev, struct iw_request_info *info,
 }
 
 /*
- * Wireless Handler : get Sensitivity
+ * Wireless Handler: get Sensitivity
  */
 int iwctl_giwsens(struct net_device *dev, struct iw_request_info *info,
 		struct iw_param *wrq, char *extra)
@@ -1352,7 +1353,7 @@ int iwctl_siwauth(struct net_device *dev, struct iw_request_info *info,
 	PSDevice pDevice = netdev_priv(dev);
 	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
 	int ret = 0;
-	static int wpa_version = 0;  //must be static to save the last value,einsn liu
+	static int wpa_version = 0; // must be static to save the last value, einsn liu
 	static int pairwise = 0;
 
 	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWAUTH \n");
@@ -1380,7 +1381,7 @@ int iwctl_siwauth(struct net_device *dev, struct iw_request_info *info,
 			pairwise == IW_AUTH_CIPHER_WEP104) {
 			pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
 		}else if (pairwise == IW_AUTH_CIPHER_NONE){
-			//do nothing,einsn liu
+			// do nothing, einsn liu
 		}else pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
 
 		break;
@@ -1411,7 +1412,7 @@ int iwctl_siwauth(struct net_device *dev, struct iw_request_info *info,
 		}
 		break;
 	case IW_AUTH_TKIP_COUNTERMEASURES:
-		break;		/* FIXME */
+		break; /* FIXME */
 	case IW_AUTH_DROP_UNENCRYPTED:
 		break;
 	case IW_AUTH_80211_AUTH_ALG:
@@ -1480,7 +1481,7 @@ int iwctl_siwgenie(struct net_device *dev, struct iw_request_info *info,
 		pMgmt->wWPAIELen = 0;
 	}
 
-out://not completely ...not necessary in wpa_supplicant 0.5.8
+out: // not completely ...not necessary in wpa_supplicant 0.5.8
 	return ret;
 }
 
@@ -1512,7 +1513,7 @@ int iwctl_siwencodeext(struct net_device *dev, struct iw_request_info *info,
 	PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
 	struct iw_encode_ext *ext = (struct iw_encode_ext*)extra;
 	struct viawget_wpa_param *param=NULL;
-//original member
+// original member
 	wpa_alg alg_name;
 	u8 addr[6];
 	int key_idx;
@@ -1535,7 +1536,7 @@ int iwctl_siwencodeext(struct net_device *dev, struct iw_request_info *info,
 	memset(buf, 0, blen);
 	param = (struct viawget_wpa_param *)buf;
 
-//recover alg_name
+// recover alg_name
 	switch (ext->alg) {
 	case IW_ENCODE_ALG_NONE:
 		alg_name = WPA_ALG_NONE;
@@ -1554,19 +1555,19 @@ int iwctl_siwencodeext(struct net_device *dev, struct iw_request_info *info,
 		ret= -ENOMEM;
 		goto error;
 	}
-//recover addr
+// recover addr
 	memcpy(addr, ext->addr.sa_data, ETH_ALEN);
-//recover key_idx
+// recover key_idx
 	key_idx = (wrq->flags&IW_ENCODE_INDEX) - 1;
-//recover set_tx
+// recover set_tx
 	if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
 		set_tx = 1;
-//recover seq,seq_len
+// recover seq,seq_len
 	if (ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) {
 		seq_len=IW_ENCODE_SEQ_MAX_SIZE;
 		memcpy(seq, ext->rx_seq, seq_len);
 	}
-//recover key,key_len
+// recover key,key_len
 	if (ext->key_len) {
 		key_len=ext->key_len;
 		memcpy(key, &ext->key[0], key_len);
@@ -1591,8 +1592,8 @@ int iwctl_siwencodeext(struct net_device *dev, struct iw_request_info *info,
 	param->u.wpa_key.seq = (u8 *)seq;
 	param->u.wpa_key.seq_len = seq_len;
 
-//****set if current action is Network Manager count??
-//****this method is so foolish,but there is no other way???
+/****set if current action is Network Manager count?? */
+/****this method is so foolish,but there is no other way??? */
 	if (param->u.wpa_key.alg_name == WPA_ALG_NONE) {
 		if (param->u.wpa_key.key_index ==0) {
 			pDevice->bwextstep0 = TRUE;
@@ -1620,7 +1621,7 @@ int iwctl_siwencodeext(struct net_device *dev, struct iw_request_info *info,
 		memset(pMgmt->abyDesireBSSID, 0xFF,6);
 		KeyvInitTable(pDevice,&pDevice->sKey);
 	}
-//******
+/*******/
 	spin_lock_irq(&pDevice->lock);
 	ret = wpa_set_keys(pDevice, param, TRUE);
 	spin_unlock_irq(&pDevice->lock);
@@ -1667,66 +1668,66 @@ int iwctl_siwmlme(struct net_device *dev, struct iw_request_info *info,
 #endif
 
 static const iw_handler iwctl_handler[] = {
-	(iw_handler)NULL,      /* SIOCSIWCOMMIT */
-	(iw_handler)NULL,      // SIOCGIWNAME
-	(iw_handler)NULL,				// SIOCSIWNWID
-	(iw_handler)NULL,				// SIOCGIWNWID
-	(iw_handler)NULL,		// SIOCSIWFREQ
-	(iw_handler)NULL,		// SIOCGIWFREQ
-	(iw_handler)NULL,		// SIOCSIWMODE
-	(iw_handler)NULL,		// SIOCGIWMODE
-	(iw_handler)NULL,		        // SIOCSIWSENS
-	(iw_handler)NULL,		        // SIOCGIWSENS
-	(iw_handler)NULL, 		        // SIOCSIWRANGE
-	(iw_handler)iwctl_giwrange,		// SIOCGIWRANGE
-	(iw_handler)NULL,         		    // SIOCSIWPRIV
-	(iw_handler)NULL,             		// SIOCGIWPRIV
-	(iw_handler)NULL,             		// SIOCSIWSTATS
-	(iw_handler)NULL,                  // SIOCGIWSTATS
-	(iw_handler)NULL,                  // SIOCSIWSPY
-	(iw_handler)NULL,		            // SIOCGIWSPY
-	(iw_handler)NULL,				    // -- hole --
-	(iw_handler)NULL,				    // -- hole --
-	(iw_handler)NULL,		    // SIOCSIWAP
-	(iw_handler)NULL,		    // SIOCGIWAP
-	(iw_handler)NULL,				    // -- hole -- 0x16
-	(iw_handler)NULL,       // SIOCGIWAPLIST
-	(iw_handler)iwctl_siwscan,         // SIOCSIWSCAN
-	(iw_handler)iwctl_giwscan,         // SIOCGIWSCAN
-	(iw_handler)NULL,		// SIOCSIWESSID
-	(iw_handler)NULL,		// SIOCGIWESSID
-	(iw_handler)NULL,		// SIOCSIWNICKN
-	(iw_handler)NULL,		// SIOCGIWNICKN
-	(iw_handler)NULL,		// -- hole --
-	(iw_handler)NULL,		// -- hole --
-	(iw_handler)NULL,		// SIOCSIWRATE 0x20
-	(iw_handler)NULL,		// SIOCGIWRATE
-	(iw_handler)NULL,		// SIOCSIWRTS
-	(iw_handler)NULL,		// SIOCGIWRTS
-	(iw_handler)NULL,		// SIOCSIWFRAG
-	(iw_handler)NULL,		// SIOCGIWFRAG
-	(iw_handler)NULL,		// SIOCSIWTXPOW
-	(iw_handler)NULL,		// SIOCGIWTXPOW
-	(iw_handler)NULL,		// SIOCSIWRETRY
-	(iw_handler)NULL,		// SIOCGIWRETRY
-	(iw_handler)NULL,		// SIOCSIWENCODE
-	(iw_handler)NULL,		// SIOCGIWENCODE
-	(iw_handler)NULL,		// SIOCSIWPOWER
-	(iw_handler)NULL,		// SIOCGIWPOWER
-	(iw_handler)NULL,			// -- hole --
-	(iw_handler)NULL,			// -- hole --
-	(iw_handler)NULL,    // SIOCSIWGENIE
-	(iw_handler)NULL,    // SIOCGIWGENIE
-	(iw_handler)NULL,		// SIOCSIWAUTH
-	(iw_handler)NULL,		// SIOCGIWAUTH
-	(iw_handler)NULL,		// SIOCSIWENCODEEXT
-	(iw_handler)NULL,		// SIOCGIWENCODEEXT
-	(iw_handler)NULL,				// SIOCSIWPMKSA
-	(iw_handler)NULL,				// -- hole --
+	(iw_handler)NULL, // SIOCSIWCOMMIT
+	(iw_handler)NULL, // SIOCGIWNAME
+	(iw_handler)NULL, // SIOCSIWNWID
+	(iw_handler)NULL, // SIOCGIWNWID
+	(iw_handler)NULL, // SIOCSIWFREQ
+	(iw_handler)NULL, // SIOCGIWFREQ
+	(iw_handler)NULL, // SIOCSIWMODE
+	(iw_handler)NULL, // SIOCGIWMODE
+	(iw_handler)NULL, // SIOCSIWSENS
+	(iw_handler)NULL, // SIOCGIWSENS
+	(iw_handler)NULL, // SIOCSIWRANGE
+	(iw_handler)iwctl_giwrange, // SIOCGIWRANGE
+	(iw_handler)NULL, // SIOCSIWPRIV
+	(iw_handler)NULL, // SIOCGIWPRIV
+	(iw_handler)NULL, // SIOCSIWSTATS
+	(iw_handler)NULL, // SIOCGIWSTATS
+	(iw_handler)NULL, // SIOCSIWSPY
+	(iw_handler)NULL, // SIOCGIWSPY
+	(iw_handler)NULL, // -- hole --
+	(iw_handler)NULL, // -- hole --
+	(iw_handler)NULL, // SIOCSIWAP
+	(iw_handler)NULL, // SIOCGIWAP
+	(iw_handler)NULL, // -- hole -- 0x16
+	(iw_handler)NULL, // SIOCGIWAPLIST
+	(iw_handler)iwctl_siwscan, // SIOCSIWSCAN
+	(iw_handler)iwctl_giwscan, // SIOCGIWSCAN
+	(iw_handler)NULL, // SIOCSIWESSID
+	(iw_handler)NULL, // SIOCGIWESSID
+	(iw_handler)NULL, // SIOCSIWNICKN
+	(iw_handler)NULL, // SIOCGIWNICKN
+	(iw_handler)NULL, // -- hole --
+	(iw_handler)NULL, // -- hole --
+	(iw_handler)NULL, // SIOCSIWRATE 0x20
+	(iw_handler)NULL, // SIOCGIWRATE
+	(iw_handler)NULL, // SIOCSIWRTS
+	(iw_handler)NULL, // SIOCGIWRTS
+	(iw_handler)NULL, // SIOCSIWFRAG
+	(iw_handler)NULL, // SIOCGIWFRAG
+	(iw_handler)NULL, // SIOCSIWTXPOW
+	(iw_handler)NULL, // SIOCGIWTXPOW
+	(iw_handler)NULL, // SIOCSIWRETRY
+	(iw_handler)NULL, // SIOCGIWRETRY
+	(iw_handler)NULL, // SIOCSIWENCODE
+	(iw_handler)NULL, // SIOCGIWENCODE
+	(iw_handler)NULL, // SIOCSIWPOWER
+	(iw_handler)NULL, // SIOCGIWPOWER
+	(iw_handler)NULL, // -- hole --
+	(iw_handler)NULL, // -- hole --
+	(iw_handler)NULL, // SIOCSIWGENIE
+	(iw_handler)NULL, // SIOCGIWGENIE
+	(iw_handler)NULL, // SIOCSIWAUTH
+	(iw_handler)NULL, // SIOCGIWAUTH
+	(iw_handler)NULL, // SIOCSIWENCODEEXT
+	(iw_handler)NULL, // SIOCGIWENCODEEXT
+	(iw_handler)NULL, // SIOCSIWPMKSA
+	(iw_handler)NULL, // -- hole --
 };
 
 static const iw_handler iwctl_private_handler[] = {
-	NULL,				// SIOCIWFIRSTPRIV
+	NULL, // SIOCIWFIRSTPRIV
 };
 
 struct iw_priv_args iwctl_private_args[] = {