diff --git a/drivers/staging/vt6656/device.h b/drivers/staging/vt6656/device.h
index 8a91d9321a74d0e2567e7b5980fec0efb7fa5b4a..9986bad8494f86c771ca6653e7079b5d90b30a65 100644
--- a/drivers/staging/vt6656/device.h
+++ b/drivers/staging/vt6656/device.h
@@ -795,9 +795,7 @@ typedef struct __device_info {
      BOOL  fTxDataInSleep;
      BOOL  IsTxDataTrigger;
 
-#ifdef WPA_SM_Transtatus
     BOOL  fWPA_Authened;           //is WPA/WPA-PSK or WPA2/WPA2-PSK authen??
-#endif
     BYTE            byReAssocCount;   //mike add:re-association retry times!
     BYTE            byLinkWaitCount;
 
diff --git a/drivers/staging/vt6656/iocmd.h b/drivers/staging/vt6656/iocmd.h
index ec55eb0a74cf1724479381b95e655d5f70f38146..1ce39a4ba2f4861ea36c9e38b2d67fdbed13771b 100644
--- a/drivers/staging/vt6656/iocmd.h
+++ b/drivers/staging/vt6656/iocmd.h
@@ -143,7 +143,6 @@ typedef struct tagSCmdZoneTypeSet {
 
 } SCmdZoneTypeSet, *PSCmdZoneTypeSet;
 
-#ifdef WPA_SM_Transtatus
 typedef struct tagSWPAResult {
          char	ifname[100];
 	u8 proto;
@@ -151,7 +150,6 @@ typedef struct tagSWPAResult {
 	u8 eap_type;
          BOOL authenticated;
 } SWPAResult, *PSWPAResult;
-#endif
 
 typedef struct tagSCmdStartAP {
 
diff --git a/drivers/staging/vt6656/ioctl.c b/drivers/staging/vt6656/ioctl.c
index fc4554f2b420272b0e187bf6c436d459ee24b7bc..d532618639bc5f3c32965f89d9737957ab4c186d 100644
--- a/drivers/staging/vt6656/ioctl.c
+++ b/drivers/staging/vt6656/ioctl.c
@@ -48,9 +48,7 @@
 //static int          msglevel                =MSG_LEVEL_DEBUG;
 static int          msglevel                =MSG_LEVEL_INFO;
 
-#ifdef WPA_SM_Transtatus
     SWPAResult wpa_Result;
-#endif
 
 /*---------------------  Static Functions  --------------------------*/
 
@@ -656,7 +654,6 @@ int private_ioctl(PSDevice pDevice, struct ifreq *rq) {
         pReq->wResult = 0;
         break;
 
-#ifdef WPA_SM_Transtatus
     case 0xFF:
         memset(wpa_Result.ifname,0,sizeof(wpa_Result.ifname));
 	    wpa_Result.proto = 0;
@@ -698,7 +695,6 @@ if(wpa_Result.authenticated==TRUE) {
 
 	pReq->wResult = 0;
         break;
-#endif
 
     default:
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Private command not support..\n");
diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c
index d943fb965ff6820b3738023e4194bce0fa100569..217e8a62a603c38f2adfc168ac2d530fe982087a 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -1046,7 +1046,6 @@ BOOL device_alloc_frag_buf(PSDevice pDevice, PSDeFragControlBlock pDeF) {
 static int  device_open(struct net_device *dev) {
     PSDevice    pDevice=(PSDevice) netdev_priv(dev);
 
-#ifdef WPA_SM_Transtatus
      extern SWPAResult wpa_Result;
      memset(wpa_Result.ifname,0,sizeof(wpa_Result.ifname));
      wpa_Result.proto = 0;
@@ -1054,7 +1053,6 @@ static int  device_open(struct net_device *dev) {
      wpa_Result.eap_type = 0;
      wpa_Result.authenticated = FALSE;
      pDevice->fWPA_Authened = FALSE;
-#endif
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " device_open...\n");
 
diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index 24437a081b7f810fcc316b5cb403d9c56093a201..6461d55e159f69d08d789d2712f6b5f5812b0a7f 100644
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -61,10 +61,7 @@
 #include "rf.h"
 #include "datarate.h"
 #include "usbpipe.h"
-
-#ifdef WPA_SM_Transtatus
 #include "iocmd.h"
-#endif
 
 /*---------------------  Static Definitions -------------------------*/
 
@@ -2766,9 +2763,6 @@ nsDMA_tx_packet(
     unsigned int            status;
     WORD            wKeepRate = pDevice->wCurrentRate;
     struct net_device_stats* pStats = &pDevice->stats;
-//#ifdef WPA_SM_Transtatus
-  //  extern SWPAResult wpa_Result;
-//#endif
      BOOL            bTxeapol_key = FALSE;
 
 
diff --git a/drivers/staging/vt6656/ttype.h b/drivers/staging/vt6656/ttype.h
index 5677e8044dd19c377ad89a174873825eaf6bfc80..a7517a7c8041c169c833d83ba3976bdc0ed9b0f7 100644
--- a/drivers/staging/vt6656/ttype.h
+++ b/drivers/staging/vt6656/ttype.h
@@ -40,10 +40,6 @@ typedef int             BOOL;
 #define FALSE           0
 #endif
 
-#ifndef WPA_SM_Transtatus
-#define WPA_SM_Transtatus
-#endif
-
 #ifndef Calcu_LinkQual
 #define Calcu_LinkQual
 #endif