diff --git a/drivers/staging/vt6656/80211mgr.c b/drivers/staging/vt6656/80211mgr.c
index b9dc7b1d9387..f24dc55e68f1 100644
--- a/drivers/staging/vt6656/80211mgr.c
+++ b/drivers/staging/vt6656/80211mgr.c
@@ -89,7 +89,7 @@ static int          msglevel                =MSG_LEVEL_INFO;
  *
 -*/
 
-VOID
+void
 vMgrEncodeBeacon(
       PWLAN_FR_BEACON  pFrame
      )
@@ -121,7 +121,7 @@ vMgrEncodeBeacon(
 -*/
 
 
-VOID
+void
 vMgrDecodeBeacon(
       PWLAN_FR_BEACON  pFrame
     )
@@ -242,7 +242,7 @@ vMgrDecodeBeacon(
 -*/
 
 
-VOID
+void
 vMgrEncodeIBSSATIM(
       PWLAN_FR_IBSSATIM   pFrame
     )
@@ -265,7 +265,7 @@ vMgrEncodeIBSSATIM(
  *
 -*/
 
-VOID
+void
 vMgrDecodeIBSSATIM(
       PWLAN_FR_IBSSATIM   pFrame
     )
@@ -287,7 +287,7 @@ vMgrDecodeIBSSATIM(
  *
 -*/
 
-VOID
+void
 vMgrEncodeDisassociation(
       PWLAN_FR_DISASSOC  pFrame
     )
@@ -315,7 +315,7 @@ vMgrEncodeDisassociation(
  *
 -*/
 
-VOID
+void
 vMgrDecodeDisassociation(
       PWLAN_FR_DISASSOC  pFrame
     )
@@ -341,7 +341,7 @@ vMgrDecodeDisassociation(
 -*/
 
 
-VOID
+void
 vMgrEncodeAssocRequest(
       PWLAN_FR_ASSOCREQ  pFrame
     )
@@ -368,7 +368,7 @@ vMgrEncodeAssocRequest(
  *
 -*/
 
-VOID
+void
 vMgrDecodeAssocRequest(
       PWLAN_FR_ASSOCREQ  pFrame
     )
@@ -434,7 +434,7 @@ vMgrDecodeAssocRequest(
  *
 -*/
 
-VOID
+void
 vMgrEncodeAssocResponse(
       PWLAN_FR_ASSOCRESP  pFrame
      )
@@ -466,7 +466,7 @@ vMgrEncodeAssocResponse(
  *
 -*/
 
-VOID
+void
 vMgrDecodeAssocResponse(
      PWLAN_FR_ASSOCRESP  pFrame
      )
@@ -512,7 +512,7 @@ vMgrDecodeAssocResponse(
  *
 -*/
 
-VOID
+void
 vMgrEncodeReassocRequest(
       PWLAN_FR_REASSOCREQ  pFrame
      )
@@ -544,7 +544,7 @@ vMgrEncodeReassocRequest(
 -*/
 
 
-VOID
+void
 vMgrDecodeReassocRequest(
       PWLAN_FR_REASSOCREQ  pFrame
      )
@@ -616,7 +616,7 @@ vMgrDecodeReassocRequest(
 -*/
 
 
-VOID
+void
 vMgrEncodeProbeRequest(
      PWLAN_FR_PROBEREQ  pFrame
      )
@@ -637,7 +637,7 @@ vMgrEncodeProbeRequest(
  *
 -*/
 
-VOID
+void
 vMgrDecodeProbeRequest(
      PWLAN_FR_PROBEREQ  pFrame
      )
@@ -690,7 +690,7 @@ vMgrDecodeProbeRequest(
 -*/
 
 
-VOID
+void
 vMgrEncodeProbeResponse(
      PWLAN_FR_PROBERESP  pFrame
     )
@@ -724,7 +724,7 @@ vMgrEncodeProbeResponse(
  *
 -*/
 
-VOID
+void
 vMgrDecodeProbeResponse(
      PWLAN_FR_PROBERESP  pFrame
     )
@@ -838,7 +838,7 @@ vMgrDecodeProbeResponse(
  *
 -*/
 
-VOID
+void
 vMgrEncodeAuthen(
       PWLAN_FR_AUTHEN  pFrame
     )
@@ -869,7 +869,7 @@ vMgrEncodeAuthen(
  *
 -*/
 
-VOID
+void
 vMgrDecodeAuthen(
       PWLAN_FR_AUTHEN  pFrame
     )
@@ -909,7 +909,7 @@ vMgrDecodeAuthen(
  *
 -*/
 
-VOID
+void
 vMgrEncodeDeauthen(
       PWLAN_FR_DEAUTHEN  pFrame
     )
@@ -936,7 +936,7 @@ vMgrEncodeDeauthen(
  *
 -*/
 
-VOID
+void
 vMgrDecodeDeauthen(
       PWLAN_FR_DEAUTHEN  pFrame
     )
@@ -962,7 +962,7 @@ vMgrDecodeDeauthen(
  *
 -*/
 
-VOID
+void
 vMgrEncodeReassocResponse(
       PWLAN_FR_REASSOCRESP  pFrame
      )
@@ -995,7 +995,7 @@ vMgrEncodeReassocResponse(
 -*/
 
 
-VOID
+void
 vMgrDecodeReassocResponse(
       PWLAN_FR_REASSOCRESP  pFrame
      )
diff --git a/drivers/staging/vt6656/80211mgr.h b/drivers/staging/vt6656/80211mgr.h
index f7160cdd164a..50982e9f8cdf 100644
--- a/drivers/staging/vt6656/80211mgr.h
+++ b/drivers/staging/vt6656/80211mgr.h
@@ -748,112 +748,112 @@ typedef struct tagWLAN_FR_DEAUTHEN {
 } WLAN_FR_DEAUTHEN, *PWLAN_FR_DEAUTHEN;
 
 /*---------------------  Export Functions  --------------------------*/
-VOID
+void
 vMgrEncodeBeacon(
       PWLAN_FR_BEACON  pFrame
      );
 
-VOID
+void
 vMgrDecodeBeacon(
       PWLAN_FR_BEACON  pFrame
     );
 
-VOID
+void
 vMgrEncodeIBSSATIM(
       PWLAN_FR_IBSSATIM   pFrame
     );
 
-VOID
+void
 vMgrDecodeIBSSATIM(
       PWLAN_FR_IBSSATIM   pFrame
     );
 
-VOID
+void
 vMgrEncodeDisassociation(
       PWLAN_FR_DISASSOC  pFrame
     );
 
-VOID
+void
 vMgrDecodeDisassociation(
       PWLAN_FR_DISASSOC  pFrame
     );
 
-VOID
+void
 vMgrEncodeAssocRequest(
       PWLAN_FR_ASSOCREQ  pFrame
     );
 
-VOID
+void
 vMgrDecodeAssocRequest(
       PWLAN_FR_ASSOCREQ  pFrame
     );
 
-VOID
+void
 vMgrEncodeAssocResponse(
       PWLAN_FR_ASSOCRESP  pFrame
     );
 
-VOID
+void
 vMgrDecodeAssocResponse(
      PWLAN_FR_ASSOCRESP  pFrame
     );
 
-VOID
+void
 vMgrEncodeReassocRequest(
       PWLAN_FR_REASSOCREQ  pFrame
     );
 
-VOID
+void
 vMgrDecodeReassocRequest(
       PWLAN_FR_REASSOCREQ  pFrame
     );
 
-VOID
+void
 vMgrEncodeProbeRequest(
      PWLAN_FR_PROBEREQ  pFrame
     );
 
-VOID
+void
 vMgrDecodeProbeRequest(
      PWLAN_FR_PROBEREQ  pFrame
     );
 
-VOID
+void
 vMgrEncodeProbeResponse(
      PWLAN_FR_PROBERESP  pFrame
     );
 
-VOID
+void
 vMgrDecodeProbeResponse(
      PWLAN_FR_PROBERESP  pFrame
     );
 
-VOID
+void
 vMgrEncodeAuthen(
       PWLAN_FR_AUTHEN  pFrame
     );
 
-VOID
+void
 vMgrDecodeAuthen(
       PWLAN_FR_AUTHEN  pFrame
     );
 
-VOID
+void
 vMgrEncodeDeauthen(
       PWLAN_FR_DEAUTHEN  pFrame
     );
 
-VOID
+void
 vMgrDecodeDeauthen(
       PWLAN_FR_DEAUTHEN  pFrame
     );
 
-VOID
+void
 vMgrEncodeReassocResponse(
       PWLAN_FR_REASSOCRESP  pFrame
     );
 
-VOID
+void
 vMgrDecodeReassocResponse(
       PWLAN_FR_REASSOCRESP  pFrame
     );
diff --git a/drivers/staging/vt6656/baseband.c b/drivers/staging/vt6656/baseband.c
index 9063249efd54..a52a2d84805c 100644
--- a/drivers/staging/vt6656/baseband.c
+++ b/drivers/staging/vt6656/baseband.c
@@ -756,7 +756,7 @@ BBuGetFrameTime (
  * Return Value: none
  *
  */
-VOID
+void
 BBvCaculateParameter (
       PSDevice pDevice,
       UINT cbFrameLength,
@@ -929,7 +929,7 @@ BBvCaculateParameter (
  * Return Value: none
  *
  */
-VOID
+void
 BBvSetAntennaMode (PSDevice pDevice, BYTE byAntennaMode)
 {
     //{{ RobertYu: 20041124, ABG Mode, VC1/VC2 define, make the ANT_A, ANT_B inverted
@@ -1274,7 +1274,7 @@ void BBvLoopbackOff (PSDevice pDevice)
  * Return Value: none
  *
  */
-VOID
+void
 BBvSetShortSlotTime (PSDevice pDevice)
 {
     BYTE byBBVGA=0;
@@ -1295,7 +1295,7 @@ BBvSetShortSlotTime (PSDevice pDevice)
 }
 
 
-VOID BBvSetVGAGainOffset(PSDevice pDevice, BYTE byData)
+void BBvSetVGAGainOffset(PSDevice pDevice, BYTE byData)
 {
 
     ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0xE7, byData);
@@ -1324,7 +1324,7 @@ VOID BBvSetVGAGainOffset(PSDevice pDevice, BYTE byData)
  * Return Value: none
  *
  */
-VOID
+void
 BBvSoftwareReset (PSDevice pDevice)
 {
     ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0x50, 0x40);
@@ -1345,14 +1345,14 @@ BBvSoftwareReset (PSDevice pDevice)
  * Return Value: none
  *
  */
-VOID
+void
 BBvSetDeepSleep (PSDevice pDevice)
 {
     ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0x0c, 0x17);//CR12
     ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0x0D, 0xB9);//CR13
 }
 
-VOID
+void
 BBvExitDeepSleep (PSDevice pDevice)
 {
     ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0x0C, 0x00);//CR12
@@ -1445,7 +1445,7 @@ s_vClearSQ3Value (PSDevice pDevice)
  *
  */
 
-VOID
+void
 BBvAntennaDiversity (PSDevice pDevice, BYTE byRxRate, BYTE bySQ3)
 {
 
@@ -1576,7 +1576,7 @@ BBvAntennaDiversity (PSDevice pDevice, BYTE byRxRate, BYTE bySQ3)
  *
 -*/
 
-VOID
+void
 TimerSQ3CallBack (
       HANDLE      hDeviceContext
     )
@@ -1618,7 +1618,7 @@ TimerSQ3CallBack (
  *
 -*/
 
-VOID
+void
 TimerSQ3Tmax3CallBack (
       HANDLE      hDeviceContext
     )
@@ -1650,7 +1650,7 @@ TimerSQ3Tmax3CallBack (
     return;
 }
 
-VOID
+void
 BBvUpdatePreEDThreshold(
       PSDevice    pDevice,
       BOOL        bScanning)
diff --git a/drivers/staging/vt6656/baseband.h b/drivers/staging/vt6656/baseband.h
index 10eea90279fa..fbc2847122b3 100644
--- a/drivers/staging/vt6656/baseband.h
+++ b/drivers/staging/vt6656/baseband.h
@@ -104,7 +104,7 @@ BBuGetFrameTime(
      WORD wRate
     );
 
-VOID
+void
 BBvCaculateParameter (
       PSDevice pDevice,
       UINT cbFrameLength,
@@ -117,28 +117,28 @@ BBvCaculateParameter (
 
 // timer for antenna diversity
 
-VOID
+void
 TimerSQ3CallBack (
       HANDLE      hDeviceContext
     );
 
-VOID
+void
 TimerSQ3Tmax3CallBack (
       HANDLE      hDeviceContext
     );
 
-VOID BBvAntennaDiversity (PSDevice pDevice, BYTE byRxRate, BYTE bySQ3);
-void BBvLoopbackOn (PSDevice pDevice);
-void BBvLoopbackOff (PSDevice pDevice);
-void BBvSoftwareReset (PSDevice pDevice);
+void BBvAntennaDiversity(PSDevice pDevice, BYTE byRxRate, BYTE bySQ3);
+void BBvLoopbackOn(PSDevice pDevice);
+void BBvLoopbackOff(PSDevice pDevice);
+void BBvSoftwareReset(PSDevice pDevice);
 
 void BBvSetShortSlotTime(PSDevice pDevice);
-VOID BBvSetVGAGainOffset(PSDevice pDevice, BYTE byData);
+void BBvSetVGAGainOffset(PSDevice pDevice, BYTE byData);
 void BBvSetAntennaMode(PSDevice pDevice, BYTE byAntennaMode);
 BOOL BBbVT3184Init (PSDevice pDevice);
-VOID BBvSetDeepSleep (PSDevice pDevice);
-VOID BBvExitDeepSleep (PSDevice pDevice);
-VOID BBvUpdatePreEDThreshold(
+void BBvSetDeepSleep(PSDevice pDevice);
+void BBvExitDeepSleep(PSDevice pDevice);
+void BBvUpdatePreEDThreshold(
        PSDevice    pDevice,
        BOOL        bScanning
      );
diff --git a/drivers/staging/vt6656/bssdb.c b/drivers/staging/vt6656/bssdb.c
index fa1ca7902055..61841b48537e 100644
--- a/drivers/staging/vt6656/bssdb.c
+++ b/drivers/staging/vt6656/bssdb.c
@@ -91,16 +91,16 @@ const WORD             awHWRetry1[5][5] = {
 
 /*---------------------  Static Functions  --------------------------*/
 
-VOID s_vCheckSensitivity(
+void s_vCheckSensitivity(
      HANDLE hDeviceContext
     );
 
-VOID s_vCheckPreEDThreshold(
+void s_vCheckPreEDThreshold(
      HANDLE hDeviceContext
     );
 
 #ifdef Calcu_LinkQual
-VOID s_uCalculateLinkQual(
+void s_uCalculateLinkQual(
      HANDLE hDeviceContext
     );
 #endif
@@ -296,7 +296,7 @@ pDevice->bSameBSSMaxNum = jj;
 -*/
 
 
-VOID
+void
 BSSvClearBSSList(
      HANDLE hDeviceContext,
      BOOL bKeepCurrBSSID
@@ -804,7 +804,7 @@ BSSbIsSTAInNodeDB(
  *    None
  *
 -*/
-VOID
+void
 BSSvCreateOneNode(
      HANDLE hDeviceContext,
     OUT PUINT puNodeIndex
@@ -869,7 +869,7 @@ BSSvCreateOneNode(
  *    None
  *
 -*/
-VOID
+void
 BSSvRemoveOneNode(
      HANDLE hDeviceContext,
      UINT uNodeIndex
@@ -902,7 +902,7 @@ BSSvRemoveOneNode(
  *
 -*/
 
-VOID
+void
 BSSvUpdateAPNode(
      HANDLE hDeviceContext,
      PWORD pwCapInfo,
@@ -926,7 +926,7 @@ BSSvUpdateAPNode(
     pMgmt->abyCurrExtSuppRates[1] = RATEuSetIE((PWLAN_IE_SUPP_RATES)pExtSuppRates,
                                             (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrExtSuppRates,
                                             uRateLen);
-    RATEvParseMaxRate((PVOID) pDevice,
+    RATEvParseMaxRate((void *) pDevice,
                        (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
                        (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrExtSuppRates,
                        TRUE,
@@ -962,7 +962,7 @@ BSSvUpdateAPNode(
 -*/
 
 
-VOID
+void
 BSSvAddMulticastNode(
      HANDLE hDeviceContext
     )
@@ -976,7 +976,7 @@ BSSvAddMulticastNode(
     pMgmt->sNodeDBTable[0].bActive = TRUE;
     pMgmt->sNodeDBTable[0].bPSEnable = FALSE;
     skb_queue_head_init(&pMgmt->sNodeDBTable[0].sTxPSQueue);
-    RATEvParseMaxRate((PVOID) pDevice,
+    RATEvParseMaxRate((void *) pDevice,
                       (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
                       (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrExtSuppRates,
                       TRUE,
@@ -1009,7 +1009,7 @@ BSSvAddMulticastNode(
 -*/
 
 
-VOID
+void
 BSSvSecondCallBack(
       HANDLE hDeviceContext
     )
@@ -1131,12 +1131,14 @@ if((pMgmt->eCurrState!=WMAC_STATE_ASSOC) &&
 */
                 if (ii > 0) {
                     // ii = 0 for multicast node (AP & Adhoc)
-                    RATEvTxRateFallBack((PVOID)pDevice, &(pMgmt->sNodeDBTable[ii]));
+			RATEvTxRateFallBack((void *)pDevice,
+					    &(pMgmt->sNodeDBTable[ii]));
                 }
                 else {
                     // ii = 0 reserved for unicast AP node (Infra STA)
-                    if (pMgmt->eCurrMode == WMAC_MODE_ESS_STA)
-                        RATEvTxRateFallBack((PVOID)pDevice, &(pMgmt->sNodeDBTable[ii]));
+			if (pMgmt->eCurrMode == WMAC_MODE_ESS_STA)
+				RATEvTxRateFallBack((void *)pDevice,
+						    &(pMgmt->sNodeDBTable[ii]));
                 }
 
             }
@@ -1177,14 +1179,14 @@ if((pMgmt->eCurrState!=WMAC_STATE_ASSOC) &&
             if (pDevice->bShortSlotTime) {
                 pDevice->bShortSlotTime = FALSE;
                 BBvSetShortSlotTime(pDevice);
-                vUpdateIFS((PVOID)pDevice);
+		vUpdateIFS((void *)pDevice);
             }
         }
         else {
             if (!pDevice->bShortSlotTime) {
                 pDevice->bShortSlotTime = TRUE;
                 BBvSetShortSlotTime(pDevice);
-                vUpdateIFS((PVOID)pDevice);
+		vUpdateIFS((void *)pDevice);
             }
         }
 
@@ -1395,7 +1397,7 @@ else {
 
 
 
-VOID
+void
 BSSvUpdateNodeTxCounter(
      HANDLE      hDeviceContext,
      PSStatCounter    pStatistic,
@@ -1564,7 +1566,7 @@ BSSvUpdateNodeTxCounter(
 -*/
 
 
-VOID
+void
 BSSvClearNodeDBTable(
      HANDLE hDeviceContext,
      UINT uStartIndex
@@ -1593,7 +1595,7 @@ BSSvClearNodeDBTable(
 };
 
 
-VOID s_vCheckSensitivity(
+void s_vCheckSensitivity(
      HANDLE hDeviceContext
     )
 {
@@ -1637,7 +1639,7 @@ VOID s_vCheckSensitivity(
 }
 
 #ifdef Calcu_LinkQual
-VOID s_uCalculateLinkQual(
+void s_uCalculateLinkQual(
      HANDLE hDeviceContext
     )
 {
@@ -1685,7 +1687,7 @@ else
 }
 #endif
 
-VOID
+void
 BSSvClearAnyBSSJoinRecord (
      HANDLE hDeviceContext
     )
@@ -1700,7 +1702,7 @@ BSSvClearAnyBSSJoinRecord (
     return;
 }
 
-VOID s_vCheckPreEDThreshold(
+void s_vCheckPreEDThreshold(
      HANDLE hDeviceContext
     )
 {
diff --git a/drivers/staging/vt6656/bssdb.h b/drivers/staging/vt6656/bssdb.h
index eec6cea86071..343bfacdbe9b 100644
--- a/drivers/staging/vt6656/bssdb.h
+++ b/drivers/staging/vt6656/bssdb.h
@@ -246,7 +246,7 @@ BSSpAddrIsInBSSList(
      PWLAN_IE_SSID pSSID
     );
 
-VOID
+void
 BSSvClearBSSList(
      HANDLE hDeviceContext,
      BOOL bKeepCurrBSSID
@@ -304,13 +304,13 @@ BSSbIsSTAInNodeDB(
     OUT PUINT puNodeIndex
     );
 
-VOID
+void
 BSSvCreateOneNode(
      HANDLE hDeviceContext,
     OUT PUINT puNodeIndex
     );
 
-VOID
+void
 BSSvUpdateAPNode(
      HANDLE hDeviceContext,
      PWORD pwCapInfo,
@@ -319,13 +319,13 @@ BSSvUpdateAPNode(
     );
 
 
-VOID
+void
 BSSvSecondCallBack(
      HANDLE hDeviceContext
     );
 
 
-VOID
+void
 BSSvUpdateNodeTxCounter(
      HANDLE      hDeviceContext,
      PSStatCounter    pStatistic,
@@ -333,25 +333,25 @@ BSSvUpdateNodeTxCounter(
      BYTE             byPktNO
     );
 
-VOID
+void
 BSSvRemoveOneNode(
      HANDLE hDeviceContext,
      UINT uNodeIndex
     );
 
-VOID
+void
 BSSvAddMulticastNode(
      HANDLE hDeviceContext
     );
 
 
-VOID
+void
 BSSvClearNodeDBTable(
      HANDLE hDeviceContext,
      UINT uStartIndex
     );
 
-VOID
+void
 BSSvClearAnyBSSJoinRecord(
      HANDLE hDeviceContext
     );
diff --git a/drivers/staging/vt6656/card.c b/drivers/staging/vt6656/card.c
index 4ad1e94ffba4..c7562a0ad834 100644
--- a/drivers/staging/vt6656/card.c
+++ b/drivers/staging/vt6656/card.c
@@ -95,7 +95,7 @@ const WORD cwRXBCNTSFOff[MAX_RATE] =
  * Return Value: TRUE if succeeded; FALSE if failed.
  *
  */
-BOOL CARDbSetMediaChannel (PVOID pDeviceHandler, UINT uConnectionChannel)
+BOOL CARDbSetMediaChannel(void *pDeviceHandler, UINT uConnectionChannel)
 {
 PSDevice            pDevice = (PSDevice) pDeviceHandler;
 BOOL                bResult = TRUE;
@@ -156,8 +156,7 @@ BOOL                bResult = TRUE;
  * Return Value: response Control frame rate
  *
  */
-static
-WORD swGetCCKControlRate(PVOID pDeviceHandler, WORD wRateIdx)
+static WORD swGetCCKControlRate(void *pDeviceHandler, WORD wRateIdx)
 {
     PSDevice    pDevice = (PSDevice) pDeviceHandler;
     UINT ui = (UINT)wRateIdx;
@@ -183,8 +182,7 @@ WORD swGetCCKControlRate(PVOID pDeviceHandler, WORD wRateIdx)
  * Return Value: response Control frame rate
  *
  */
-static
-WORD swGetOFDMControlRate (PVOID pDeviceHandler, WORD wRateIdx)
+static WORD swGetOFDMControlRate(void *pDeviceHandler, WORD wRateIdx)
 {
     PSDevice    pDevice = (PSDevice) pDeviceHandler;
     UINT ui = (UINT)wRateIdx;
@@ -222,7 +220,7 @@ WORD swGetOFDMControlRate (PVOID pDeviceHandler, WORD wRateIdx)
  * Return Value: none
  *
  */
-VOID
+void
 CARDvCaculateOFDMRParameter (
       WORD wRate,
       BYTE byBBType,
@@ -334,7 +332,7 @@ CARDvCaculateOFDMRParameter (
  * Return Value: None.
  *
  */
-void CARDvSetRSPINF (PVOID pDeviceHandler, BYTE byBBType)
+void CARDvSetRSPINF(void *pDeviceHandler, BYTE byBBType)
 {
     PSDevice    pDevice = (PSDevice) pDeviceHandler;
     BYTE    abyServ[4] = {0,0,0,0};             // For CCK
@@ -486,7 +484,7 @@ void CARDvSetRSPINF (PVOID pDeviceHandler, BYTE byBBType)
  * Return Value: None.
  *
  */
-void vUpdateIFS (PVOID pDeviceHandler)
+void vUpdateIFS(void *pDeviceHandler)
 {
     PSDevice    pDevice = (PSDevice) pDeviceHandler;
     //Set SIFS, DIFS, EIFS, SlotTime, CwMin
@@ -571,7 +569,7 @@ void vUpdateIFS (PVOID pDeviceHandler)
                         &byMaxMin);
 }
 
-void CARDvUpdateBasicTopRate (PVOID pDeviceHandler)
+void CARDvUpdateBasicTopRate(void *pDeviceHandler)
 {
 PSDevice    pDevice = (PSDevice) pDeviceHandler;
 BYTE byTopOFDM = RATE_24M, byTopCCK = RATE_1M;
@@ -610,7 +608,7 @@ BYTE ii;
  * Return Value: TRUE if succeeded; FALSE if failed.
  *
  */
-BOOL CARDbAddBasicRate (PVOID pDeviceHandler, WORD wRateIdx)
+BOOL CARDbAddBasicRate(void *pDeviceHandler, WORD wRateIdx)
 {
 PSDevice    pDevice = (PSDevice) pDeviceHandler;
 WORD wRate = (WORD)(1<<wRateIdx);
@@ -623,7 +621,7 @@ WORD wRate = (WORD)(1<<wRateIdx);
     return(TRUE);
 }
 
-BOOL CARDbIsOFDMinBasicRate (PVOID pDeviceHandler)
+BOOL CARDbIsOFDMinBasicRate(void *pDeviceHandler)
 {
 PSDevice    pDevice = (PSDevice) pDeviceHandler;
 int ii;
@@ -635,7 +633,7 @@ int ii;
     return FALSE;
 }
 
-BYTE CARDbyGetPktType (PVOID pDeviceHandler)
+BYTE CARDbyGetPktType(void *pDeviceHandler)
 {
     PSDevice    pDevice = (PSDevice) pDeviceHandler;
 
@@ -707,7 +705,8 @@ QWORD CARDqGetTSFOffset (BYTE byRxRate, QWORD qwTSF1, QWORD qwTSF2)
  * Return Value: none
  *
  */
-void CARDvAdjustTSF (PVOID pDeviceHandler, BYTE byRxRate, QWORD qwBSSTimestamp, QWORD qwLocalTSF)
+void CARDvAdjustTSF(void *pDeviceHandler, BYTE byRxRate,
+		    QWORD qwBSSTimestamp, QWORD qwLocalTSF)
 {
 
     PSDevice        pDevice = (PSDevice) pDeviceHandler;
@@ -756,7 +755,7 @@ void CARDvAdjustTSF (PVOID pDeviceHandler, BYTE byRxRate, QWORD qwBSSTimestamp,
  * Return Value: TRUE if success; otherwise FALSE
  *
  */
-BOOL CARDbGetCurrentTSF (PVOID pDeviceHandler, PQWORD pqwCurrTSF)
+BOOL CARDbGetCurrentTSF(void *pDeviceHandler, PQWORD pqwCurrTSF)
 {
     PSDevice    pDevice = (PSDevice) pDeviceHandler;
 
@@ -778,7 +777,7 @@ BOOL CARDbGetCurrentTSF (PVOID pDeviceHandler, PQWORD pqwCurrTSF)
  * Return Value: TRUE if success; otherwise FALSE
  *
  */
-BOOL CARDbClearCurrentTSF(PVOID pDeviceHandler)
+BOOL CARDbClearCurrentTSF(void *pDeviceHandler)
 {
     PSDevice    pDevice = (PSDevice) pDeviceHandler;
 
@@ -844,7 +843,7 @@ QWORD CARDqGetNextTBTT (QWORD qwTSF, WORD wBeaconInterval)
  * Return Value: none
  *
  */
-void CARDvSetFirstNextTBTT (PVOID pDeviceHandler, WORD wBeaconInterval)
+void CARDvSetFirstNextTBTT(void *pDeviceHandler, WORD wBeaconInterval)
 {
 
     PSDevice        pDevice = (PSDevice) pDeviceHandler;
@@ -898,7 +897,8 @@ void CARDvSetFirstNextTBTT (PVOID pDeviceHandler, WORD wBeaconInterval)
  * Return Value: none
  *
  */
-void CARDvUpdateNextTBTT (PVOID pDeviceHandler, QWORD qwTSF, WORD wBeaconInterval)
+void CARDvUpdateNextTBTT(void *pDeviceHandler, QWORD qwTSF,
+			 WORD wBeaconInterval)
 {
     PSDevice        pDevice = (PSDevice) pDeviceHandler;
     DWORD           dwLoTBTT,dwHiTBTT;
@@ -945,7 +945,7 @@ void CARDvUpdateNextTBTT (PVOID pDeviceHandler, QWORD qwTSF, WORD wBeaconInterva
  * Return Value: TRUE if success; otherwise FALSE
  *
  */
-BOOL CARDbRadioPowerOff (PVOID pDeviceHandler)
+BOOL CARDbRadioPowerOff(void *pDeviceHandler)
 {
 PSDevice    pDevice = (PSDevice) pDeviceHandler;
 BOOL bResult = TRUE;
@@ -986,7 +986,7 @@ BOOL bResult = TRUE;
  * Return Value: TRUE if success; otherwise FALSE
  *
  */
-BOOL CARDbRadioPowerOn (PVOID pDeviceHandler)
+BOOL CARDbRadioPowerOn(void *pDeviceHandler)
 {
 PSDevice    pDevice = (PSDevice) pDeviceHandler;
 BOOL bResult = TRUE;
@@ -1019,7 +1019,7 @@ BOOL bResult = TRUE;
     return bResult;
 }
 
-void CARDvSetBSSMode (PVOID pDeviceHandler)
+void CARDvSetBSSMode(void *pDeviceHandler)
 {
     PSDevice    pDevice = (PSDevice) pDeviceHandler;
     // Set BB and packet type at the same time.//{{RobertYu:20050222, AL7230 have two TX PA output, only connet to b/g now
@@ -1080,7 +1080,7 @@ void CARDvSetBSSMode (PVOID pDeviceHandler)
 -*/
 BOOL
 CARDbChannelSwitch (
-     PVOID            pDeviceHandler,
+     void *pDeviceHandler,
      BYTE             byMode,
      BYTE             byNewChannel,
      BYTE             byCount
diff --git a/drivers/staging/vt6656/card.h b/drivers/staging/vt6656/card.h
index 16beb71a19bb..2f7335e8aee1 100644
--- a/drivers/staging/vt6656/card.h
+++ b/drivers/staging/vt6656/card.h
@@ -63,27 +63,29 @@ typedef enum _CARD_OP_MODE {
 
 /*---------------------  Export Functions  --------------------------*/
 
-BOOL CARDbSetMediaChannel(PVOID pDeviceHandler, UINT uConnectionChannel);
-void CARDvSetRSPINF(PVOID pDeviceHandler, BYTE byBBType);
-void vUpdateIFS(PVOID pDeviceHandler);
-void CARDvUpdateBasicTopRate(PVOID pDeviceHandler);
-BOOL CARDbAddBasicRate(PVOID pDeviceHandler, WORD wRateIdx);
-BOOL CARDbIsOFDMinBasicRate(PVOID pDeviceHandler);
-void CARDvAdjustTSF(PVOID pDeviceHandler, BYTE byRxRate, QWORD qwBSSTimestamp, QWORD qwLocalTSF);
-BOOL CARDbGetCurrentTSF (PVOID pDeviceHandler, PQWORD pqwCurrTSF);
-BOOL CARDbClearCurrentTSF(PVOID pDeviceHandler);
-void CARDvSetFirstNextTBTT(PVOID pDeviceHandler, WORD wBeaconInterval);
-void CARDvUpdateNextTBTT(PVOID pDeviceHandler, QWORD qwTSF, WORD wBeaconInterval);
+BOOL CARDbSetMediaChannel(void *pDeviceHandler, UINT uConnectionChannel);
+void CARDvSetRSPINF(void *pDeviceHandler, BYTE byBBType);
+void vUpdateIFS(void *pDeviceHandler);
+void CARDvUpdateBasicTopRate(void *pDeviceHandler);
+BOOL CARDbAddBasicRate(void *pDeviceHandler, WORD wRateIdx);
+BOOL CARDbIsOFDMinBasicRate(void *pDeviceHandler);
+void CARDvAdjustTSF(void *pDeviceHandler, BYTE byRxRate,
+		    QWORD qwBSSTimestamp, QWORD qwLocalTSF);
+BOOL CARDbGetCurrentTSF(void *pDeviceHandler, PQWORD pqwCurrTSF);
+BOOL CARDbClearCurrentTSF(void *pDeviceHandler);
+void CARDvSetFirstNextTBTT(void *pDeviceHandler, WORD wBeaconInterval);
+void CARDvUpdateNextTBTT(void *pDeviceHandler, QWORD qwTSF,
+			 WORD wBeaconInterval);
 QWORD CARDqGetNextTBTT(QWORD qwTSF, WORD wBeaconInterval);
 QWORD CARDqGetTSFOffset(BYTE byRxRate, QWORD qwTSF1, QWORD qwTSF2);
-BOOL CARDbRadioPowerOff(PVOID pDeviceHandler);
-BOOL CARDbRadioPowerOn(PVOID pDeviceHandler);
-BYTE CARDbyGetPktType(PVOID pDeviceHandler);
-void CARDvSetBSSMode(PVOID pDeviceHandler);
+BOOL CARDbRadioPowerOff(void *pDeviceHandler);
+BOOL CARDbRadioPowerOn(void *pDeviceHandler);
+BYTE CARDbyGetPktType(void *pDeviceHandler);
+void CARDvSetBSSMode(void *pDeviceHandler);
 
 BOOL
 CARDbChannelSwitch (
-     PVOID            pDeviceHandler,
+     void *pDeviceHandler,
      BYTE             byMode,
      BYTE             byNewChannel,
      BYTE             byCount
diff --git a/drivers/staging/vt6656/channel.c b/drivers/staging/vt6656/channel.c
index 32500af78bc4..67392b8abcfe 100644
--- a/drivers/staging/vt6656/channel.c
+++ b/drivers/staging/vt6656/channel.c
@@ -437,7 +437,7 @@ CHvChannelGetList (
 }
 
 
-VOID CHvInitChannelTable (PVOID pDeviceHandler)
+void CHvInitChannelTable(void *pDeviceHandler)
 {
     PSDevice    pDevice = (PSDevice) pDeviceHandler;
     BOOL        bMultiBand = FALSE;
diff --git a/drivers/staging/vt6656/channel.h b/drivers/staging/vt6656/channel.h
index c965d6aff15f..81b915dc5c4b 100644
--- a/drivers/staging/vt6656/channel.h
+++ b/drivers/staging/vt6656/channel.h
@@ -45,7 +45,7 @@ typedef struct tagSChannelTblElement {
 
 /*---------------------  Export Functions  --------------------------*/
 BOOL    ChannelValid(UINT CountryCode, UINT ChannelNum);
-VOID    CHvInitChannelTable (PVOID pDeviceHandler);
+void    CHvInitChannelTable(void *pDeviceHandler);
 BYTE    CHbyGetChannelMapping(BYTE byChannelNumber);
 
 BOOL
diff --git a/drivers/staging/vt6656/datarate.c b/drivers/staging/vt6656/datarate.c
index e487af57213f..348e1ebfe4c7 100644
--- a/drivers/staging/vt6656/datarate.c
+++ b/drivers/staging/vt6656/datarate.c
@@ -65,16 +65,9 @@ const BYTE acbyIERate[MAX_RATE] =
 
 /*---------------------  Static Functions  --------------------------*/
 
-VOID s_vResetCounter (
-     PKnownNodeDB psNodeDBTable
-    );
+void s_vResetCounter(PKnownNodeDB psNodeDBTable);
 
-
-
-VOID
-s_vResetCounter (
-     PKnownNodeDB psNodeDBTable
-    )
+void s_vResetCounter(PKnownNodeDB psNodeDBTable)
 {
     BYTE            ii;
 
@@ -195,9 +188,8 @@ RATEwGetRateIdx(
  * Return Value: none
  *
 -*/
-VOID
-RATEvParseMaxRate (
-     PVOID pDeviceHandler,
+void RATEvParseMaxRate(
+     void *pDeviceHandler,
      PWLAN_IE_SUPP_RATES pItemRates,
      PWLAN_IE_SUPP_RATES pItemExtRates,
      BOOL bUpdateBasicRate,
@@ -236,7 +228,7 @@ UINT  uRateLen;
         if (WLAN_MGMT_IS_BASICRATE(byRate) &&
             (bUpdateBasicRate == TRUE))  {
             // Add to basic rate set, update pDevice->byTopCCKBasicRate and pDevice->byTopOFDMBasicRate
-            CARDbAddBasicRate((PVOID)pDevice, RATEwGetRateIdx(byRate));
+		CARDbAddBasicRate((void *)pDevice, RATEwGetRateIdx(byRate));
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"ParseMaxRate AddBasicRate: %d\n", RATEwGetRateIdx(byRate));
         }
         byRate = (BYTE)(pItemRates->abyRates[ii]&0x7F);
@@ -259,7 +251,7 @@ UINT  uRateLen;
             // select highest basic rate
             if (WLAN_MGMT_IS_BASICRATE(pItemExtRates->abyRates[ii])) {
             	// Add to basic rate set, update pDevice->byTopCCKBasicRate and pDevice->byTopOFDMBasicRate
-                CARDbAddBasicRate((PVOID)pDevice, RATEwGetRateIdx(byRate));
+		    CARDbAddBasicRate((void *)pDevice, RATEwGetRateIdx(byRate));
                 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"ParseMaxRate AddBasicRate: %d\n", RATEwGetRateIdx(byRate));
             }
             byRate = (BYTE)(pItemExtRates->abyRates[ii]&0x7F);
@@ -272,7 +264,8 @@ UINT  uRateLen;
         }
     } //if(pItemExtRates != NULL)
 
-    if ((pDevice->byPacketType == PK_TYPE_11GB) && CARDbIsOFDMinBasicRate((PVOID)pDevice)) {
+    if ((pDevice->byPacketType == PK_TYPE_11GB)
+	&& CARDbIsOFDMinBasicRate((void *)pDevice)) {
         pDevice->byPacketType = PK_TYPE_11GA;
     }
 
@@ -284,7 +277,7 @@ UINT  uRateLen;
     else
        *pwMaxBasicRate = pDevice->byTopOFDMBasicRate;
     if (wOldBasicRate != pDevice->wBasicRate)
-        CARDvSetRSPINF((PVOID)pDevice, pDevice->byBBType);
+	CARDvSetRSPINF((void *)pDevice, pDevice->byBBType);
 
      DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Exit ParseMaxRate\n");
 }
@@ -308,9 +301,9 @@ UINT  uRateLen;
 #define AUTORATE_TXCNT_THRESHOLD        20
 #define AUTORATE_INC_THRESHOLD          30
 
-VOID
-RATEvTxRateFallBack (
-     PVOID pDeviceHandler,
+void
+RATEvTxRateFallBack(
+     void *pDeviceHandler,
      PKnownNodeDB psNodeDBTable
     )
 {
diff --git a/drivers/staging/vt6656/datarate.h b/drivers/staging/vt6656/datarate.h
index 5024f716238b..da51854988bf 100644
--- a/drivers/staging/vt6656/datarate.h
+++ b/drivers/staging/vt6656/datarate.h
@@ -69,9 +69,9 @@
 
 
 
-VOID
+void
 RATEvParseMaxRate(
-     PVOID pDeviceHandler,
+     void *pDeviceHandler,
      PWLAN_IE_SUPP_RATES pItemRates,
      PWLAN_IE_SUPP_RATES pItemExtRates,
      BOOL bUpdateBasicRate,
@@ -82,9 +82,9 @@ RATEvParseMaxRate(
     OUT PBYTE pbyTopOFDMRate
     );
 
-VOID
+void
 RATEvTxRateFallBack(
-     PVOID pDeviceHandler,
+     void *pDeviceHandler,
      PKnownNodeDB psNodeDBTable
     );
 
diff --git a/drivers/staging/vt6656/device.h b/drivers/staging/vt6656/device.h
index 29bb5977541c..6d255ca1d6ff 100644
--- a/drivers/staging/vt6656/device.h
+++ b/drivers/staging/vt6656/device.h
@@ -209,9 +209,9 @@ typedef enum _CONTEXT_TYPE {
 // RCB (Receive Control Block)
 typedef struct _RCB
 {
-    PVOID                   Next;
+    void *Next;
     LONG                    Ref;
-    PVOID                   pDevice;
+    void *pDevice;
     struct urb              *pUrb;
     SRxMgmtPacket           sMngPacket;
     struct sk_buff*         skb;
@@ -222,13 +222,13 @@ typedef struct _RCB
 
 // used to track bulk out irps
 typedef struct _USB_SEND_CONTEXT {
-    PVOID           pDevice;
+    void *pDevice;
     struct sk_buff *pPacket;
     struct urb      *pUrb;
     UINT            uBufLen;
     CONTEXT_TYPE    Type;
     SEthernetHeader sEthHeader;
-    PVOID           Next;
+    void *Next;
     BOOL            bBoolInUse;
     UCHAR           Data[MAX_TOTAL_SIZE_WITH_ALL_HEADERS];
 } USB_SEND_CONTEXT, *PUSB_SEND_CONTEXT;
diff --git a/drivers/staging/vt6656/dpc.c b/drivers/staging/vt6656/dpc.c
index 957b7622eb68..75be9708b6c3 100644
--- a/drivers/staging/vt6656/dpc.c
+++ b/drivers/staging/vt6656/dpc.c
@@ -77,7 +77,7 @@ const BYTE acbyRxRate[MAX_RATE] =
 static BYTE s_byGetRateIdx(BYTE byRate);
 
 static
-VOID
+void
 s_vGetDASA(
       PBYTE pbyRxBufferAddr,
     OUT PUINT pcbHeaderSize,
@@ -85,7 +85,7 @@ s_vGetDASA(
     );
 
 static
-VOID
+void
 s_vProcessRxMACHeader (
       PSDevice pDevice,
       PBYTE pbyRxBufferAddr,
@@ -160,7 +160,7 @@ static BOOL s_bHostWepRxEncryption(
  *
 -*/
 static
-VOID
+void
 s_vProcessRxMACHeader (
       PSDevice pDevice,
       PBYTE pbyRxBufferAddr,
@@ -259,7 +259,7 @@ static BYTE s_byGetRateIdx(BYTE byRate)
 
 
 static
-VOID
+void
 s_vGetDASA (
       PBYTE pbyRxBufferAddr,
     OUT PUINT pcbHeaderSize,
@@ -1513,10 +1513,7 @@ static BOOL s_bAPModeRxData (
 
 
 
-VOID
-RXvWorkItem(
-    PVOID Context
-    )
+void RXvWorkItem(void *Context)
 {
     PSDevice pDevice = (PSDevice) Context;
     NTSTATUS        ntStatus;
@@ -1539,7 +1536,7 @@ RXvWorkItem(
 }
 
 
-VOID
+void
 RXvFreeRCB(
      PRCB pRCB,
      BOOL bReAllocSkb
@@ -1579,10 +1576,7 @@ RXvFreeRCB(
 }
 
 
-VOID
-RXvMngWorkItem(
-    PVOID Context
-    )
+void RXvMngWorkItem(void *Context)
 {
     PSDevice pDevice = (PSDevice) Context;
     PRCB            pRCB=NULL;
diff --git a/drivers/staging/vt6656/dpc.h b/drivers/staging/vt6656/dpc.h
index 8e6dceef2407..457db7716922 100644
--- a/drivers/staging/vt6656/dpc.h
+++ b/drivers/staging/vt6656/dpc.h
@@ -41,17 +41,11 @@
 
 /*---------------------  Export Functions  --------------------------*/
 
-VOID
-RXvWorkItem(
-    PVOID Context
-    );
+void RXvWorkItem(void *Context);
 
-VOID
-RXvMngWorkItem(
-    PVOID Context
-    );
+void RXvMngWorkItem(void *Context);
 
-VOID
+void
 RXvFreeRCB(
      PRCB pRCB,
      BOOL bReAllocSkb
diff --git a/drivers/staging/vt6656/int.c b/drivers/staging/vt6656/int.c
index a47eeb069300..2ba20893ce73 100644
--- a/drivers/staging/vt6656/int.c
+++ b/drivers/staging/vt6656/int.c
@@ -79,8 +79,7 @@ static int msglevel = MSG_LEVEL_INFO;
  *  if we've gotten no data
  *
 -*/
-VOID
-INTvWorkItem(PVOID Context)
+void INTvWorkItem(void *Context)
 {
 	PSDevice pDevice = (PSDevice) Context;
 	NTSTATUS ntStatus;
diff --git a/drivers/staging/vt6656/int.h b/drivers/staging/vt6656/int.h
index c3476cff5429..20c96f550688 100644
--- a/drivers/staging/vt6656/int.h
+++ b/drivers/staging/vt6656/int.h
@@ -67,10 +67,7 @@ SINTData, *PSINTData;
 
 /*---------------------  Export Functions  --------------------------*/
 
-VOID
-INTvWorkItem(
-    PVOID Context
-    );
+void INTvWorkItem(void *Context);
 
 NTSTATUS
 INTnsProcessData(
diff --git a/drivers/staging/vt6656/ioctl.h b/drivers/staging/vt6656/ioctl.h
index d3f49d444164..46eb699a71ea 100644
--- a/drivers/staging/vt6656/ioctl.h
+++ b/drivers/staging/vt6656/ioctl.h
@@ -43,7 +43,7 @@
 int private_ioctl(PSDevice pDevice, struct ifreq *rq);
 
 /*
-VOID vConfigWEPKey (
+void vConfigWEPKey (
      PSDevice pDevice,
      DWORD    dwKeyIndex,
      PBYTE    pbyKey,
diff --git a/drivers/staging/vt6656/key.c b/drivers/staging/vt6656/key.c
index 6cdc85e8352d..338ec087f737 100644
--- a/drivers/staging/vt6656/key.c
+++ b/drivers/staging/vt6656/key.c
@@ -60,8 +60,8 @@ static int          msglevel                =MSG_LEVEL_INFO;
 /*---------------------  Static Variables  --------------------------*/
 
 /*---------------------  Static Functions  --------------------------*/
-static VOID
-s_vCheckKeyTableValid (PVOID pDeviceHandler, PSKeyManagement pTable)
+static void s_vCheckKeyTableValid(void *pDeviceHandler,
+				  PSKeyManagement pTable)
 {
     PSDevice    pDevice = (PSDevice) pDeviceHandler;
     int         i;
@@ -112,7 +112,7 @@ s_vCheckKeyTableValid (PVOID pDeviceHandler, PSKeyManagement pTable)
  * Return Value: none
  *
  */
-VOID KeyvInitTable(PVOID pDeviceHandler, PSKeyManagement pTable)
+void KeyvInitTable(void *pDeviceHandler, PSKeyManagement pTable)
 {
     PSDevice    pDevice = (PSDevice) pDeviceHandler;
     int i;
@@ -123,10 +123,12 @@ VOID KeyvInitTable(PVOID pDeviceHandler, PSKeyManagement pTable)
     for (i=0;i<MAX_KEY_TABLE;i++) {
         pTable->KeyTable[i].bInUse = FALSE;
         pTable->KeyTable[i].PairwiseKey.bKeyValid = FALSE;
-        pTable->KeyTable[i].PairwiseKey.pvKeyTable = (PVOID)&pTable->KeyTable[i];
+	pTable->KeyTable[i].PairwiseKey.pvKeyTable =
+	  (void *)&pTable->KeyTable[i];
         for (jj=0; jj < MAX_GROUP_KEY; jj++) {
             pTable->KeyTable[i].GroupKey[jj].bKeyValid = FALSE;
-            pTable->KeyTable[i].GroupKey[jj].pvKeyTable = (PVOID) &(pTable->KeyTable[i]);
+	    pTable->KeyTable[i].GroupKey[jj].pvKeyTable =
+	      (void *) &(pTable->KeyTable[i]);
         }
         pTable->KeyTable[i].wKeyCtl = 0;
         pTable->KeyTable[i].dwGTKeyIndex = 0;
@@ -220,8 +222,8 @@ BOOL KeybGetKey (
  * Return Value: TRUE if success otherwise FALSE
  *
  */
-BOOL KeybSetKey (
-    PVOID           pDeviceHandler,
+BOOL KeybSetKey(
+    void *pDeviceHandler,
     PSKeyManagement pTable,
     PBYTE           pbyBSSID,
     DWORD           dwKeyIndex,
@@ -393,8 +395,8 @@ BOOL KeybSetKey (
  * Return Value: TRUE if success otherwise FALSE
  *
  */
-BOOL KeybRemoveKey (
-    PVOID           pDeviceHandler,
+BOOL KeybRemoveKey(
+    void *pDeviceHandler,
     PSKeyManagement pTable,
     PBYTE           pbyBSSID,
     DWORD           dwKeyIndex
@@ -474,8 +476,8 @@ BOOL KeybRemoveKey (
  * Return Value: TRUE if success otherwise FALSE
  *
  */
-BOOL KeybRemoveAllKey (
-    PVOID           pDeviceHandler,
+BOOL KeybRemoveAllKey(
+    void *pDeviceHandler,
     PSKeyManagement pTable,
     PBYTE           pbyBSSID
     )
@@ -510,8 +512,8 @@ BOOL KeybRemoveAllKey (
  * Return Value: TRUE if success otherwise FALSE
  *
  */
-VOID KeyvRemoveWEPKey (
-    PVOID           pDeviceHandler,
+void KeyvRemoveWEPKey(
+    void *pDeviceHandler,
     PSKeyManagement pTable,
     DWORD           dwKeyIndex
     )
@@ -533,8 +535,8 @@ VOID KeyvRemoveWEPKey (
     return;
 }
 
-VOID KeyvRemoveAllWEPKey (
-    PVOID           pDeviceHandler,
+void KeyvRemoveAllWEPKey(
+    void *pDeviceHandler,
     PSKeyManagement pTable
     )
 {
@@ -675,8 +677,8 @@ BOOL KeybCheckPairewiseKey (
  * Return Value: TRUE if success otherwise FALSE
  *
  */
-BOOL KeybSetDefaultKey (
-    PVOID           pDeviceHandler,
+BOOL KeybSetDefaultKey(
+    void *pDeviceHandler,
     PSKeyManagement pTable,
     DWORD           dwKeyIndex,
     ULONG           uKeyLength,
@@ -783,8 +785,8 @@ BOOL KeybSetDefaultKey (
  * Return Value: TRUE if success otherwise FALSE
  *
  */
-BOOL KeybSetAllGroupKey (
-    PVOID           pDeviceHandler,
+BOOL KeybSetAllGroupKey(
+    void *pDeviceHandler,
     PSKeyManagement pTable,
     DWORD           dwKeyIndex,
     ULONG           uKeyLength,
diff --git a/drivers/staging/vt6656/key.h b/drivers/staging/vt6656/key.h
index 11236e848d9b..7aec57b6f61b 100644
--- a/drivers/staging/vt6656/key.h
+++ b/drivers/staging/vt6656/key.h
@@ -66,7 +66,7 @@ typedef struct tagSKeyItem
     BYTE        byCipherSuite;
     BYTE        byReserved0;
     DWORD       dwKeyIndex;
-    PVOID       pvKeyTable;
+    void *pvKeyTable;
 } SKeyItem, *PSKeyItem; //64
 
 typedef struct tagSKeyTable
@@ -97,7 +97,7 @@ typedef struct tagSKeyManagement
 
 /*---------------------  Export Functions  --------------------------*/
 
-VOID KeyvInitTable(PVOID pDeviceHandler, PSKeyManagement pTable);
+void KeyvInitTable(void *pDeviceHandler, PSKeyManagement pTable);
 
 BOOL KeybGetKey(
       PSKeyManagement pTable,
@@ -107,7 +107,7 @@ BOOL KeybGetKey(
     );
 
 BOOL KeybSetKey(
-    PVOID           pDeviceHandler,
+    void *pDeviceHandler,
     PSKeyManagement pTable,
     PBYTE           pbyBSSID,
     DWORD           dwKeyIndex,
@@ -118,26 +118,26 @@ BOOL KeybSetKey(
     );
 
 BOOL KeybRemoveKey(
-    PVOID           pDeviceHandler,
+    void *pDeviceHandler,
     PSKeyManagement pTable,
     PBYTE           pbyBSSID,
     DWORD           dwKeyIndex
     );
 
-BOOL KeybRemoveAllKey (
-    PVOID           pDeviceHandler,
+BOOL KeybRemoveAllKey(
+    void *pDeviceHandler,
     PSKeyManagement pTable,
     PBYTE           pbyBSSID
     );
 
-VOID KeyvRemoveWEPKey(
-    PVOID           pDeviceHandler,
+void KeyvRemoveWEPKey(
+    void *pDeviceHandler,
     PSKeyManagement pTable,
     DWORD           dwKeyIndex
     );
 
-VOID KeyvRemoveAllWEPKey(
-    PVOID           pDeviceHandler,
+void KeyvRemoveAllWEPKey(
+    void *pDeviceHandler,
     PSKeyManagement pTable
     );
 
@@ -153,8 +153,8 @@ BOOL KeybCheckPairewiseKey(
     OUT PSKeyItem       *pKey
     );
 
-BOOL KeybSetDefaultKey (
-    PVOID           pDeviceHandler,
+BOOL KeybSetDefaultKey(
+    void *pDeviceHandler,
     PSKeyManagement pTable,
     DWORD           dwKeyIndex,
     ULONG           uKeyLength,
@@ -163,8 +163,8 @@ BOOL KeybSetDefaultKey (
     BYTE            byKeyDecMode
     );
 
-BOOL KeybSetAllGroupKey (
-    PVOID           pDeviceHandler,
+BOOL KeybSetAllGroupKey(
+    void *pDeviceHandler,
     PSKeyManagement pTable,
     DWORD           dwKeyIndex,
     ULONG           uKeyLength,
diff --git a/drivers/staging/vt6656/mac.c b/drivers/staging/vt6656/mac.c
index 55a798668fa5..71f09663e65d 100644
--- a/drivers/staging/vt6656/mac.c
+++ b/drivers/staging/vt6656/mac.c
@@ -110,7 +110,7 @@ void MACvSetMultiAddrByHash (PSDevice pDevice, BYTE byHashIdx)
  * Return Value: none
  *
  */
-VOID MACvWriteMultiAddr (PSDevice pDevice, UINT uByteIdx, BYTE byData)
+void MACvWriteMultiAddr(PSDevice pDevice, UINT uByteIdx, BYTE byData)
 {
     BYTE            byData1;
 
diff --git a/drivers/staging/vt6656/mac.h b/drivers/staging/vt6656/mac.h
index fe99e3df2a51..1a7c2f5cff0e 100644
--- a/drivers/staging/vt6656/mac.h
+++ b/drivers/staging/vt6656/mac.h
@@ -421,7 +421,7 @@
 /*---------------------  Export Functions  --------------------------*/
 
 void MACvSetMultiAddrByHash (PSDevice pDevice, BYTE byHashIdx);
-VOID MACvWriteMultiAddr (PSDevice pDevice, UINT uByteIdx, BYTE byData);
+void MACvWriteMultiAddr(PSDevice pDevice, UINT uByteIdx, BYTE byData);
 BOOL MACbShutdown(PSDevice pDevice);;
 void MACvSetBBType(PSDevice pDevice,BYTE byType);
 void MACvSetMISCFifo (PSDevice pDevice, WORD wOffset, DWORD dwData);
diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c
index ebd7a1ebce8c..2fcaf70aa465 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -331,8 +331,8 @@ device_set_options(PSDevice pDevice) {
 }
 
 
-static VOID device_init_diversity_timer(PSDevice pDevice) {
-
+static void device_init_diversity_timer(PSDevice pDevice)
+{
     init_timer(&pDevice->TimerSQ3Tmax1);
     pDevice->TimerSQ3Tmax1.data = (ULONG)pDevice;
     pDevice->TimerSQ3Tmax1.function = (TimerFunction)TimerSQ3CallBack;
@@ -791,7 +791,7 @@ vt6656_probe(struct usb_interface *intf, const struct usb_device_id *id)
     spin_lock_init(&pDevice->lock);
 
     pDevice->tx_80211 = device_dma0_tx_80211;
-    pDevice->sMgmtObj.pAdapter = (PVOID)pDevice;
+    pDevice->sMgmtObj.pAdapter = (void *)pDevice;
 
     netdev->netdev_ops         = &device_netdev_ops;
 
@@ -843,7 +843,8 @@ vt6656_probe(struct usb_interface *intf, const struct usb_device_id *id)
 }
 
 
-static VOID device_free_tx_bufs(PSDevice pDevice) {
+static void device_free_tx_bufs(PSDevice pDevice)
+{
     PUSB_SEND_CONTEXT pTxContext;
     int ii;
 
@@ -862,7 +863,8 @@ static VOID device_free_tx_bufs(PSDevice pDevice) {
 }
 
 
-static VOID device_free_rx_bufs(PSDevice pDevice) {
+static void device_free_rx_bufs(PSDevice pDevice)
+{
     PRCB pRCB;
     int ii;
 
@@ -894,8 +896,8 @@ static void usb_device_reset(PSDevice pDevice)
 	return ;
 }
 
-static VOID device_free_int_bufs(PSDevice pDevice) {
-
+static void device_free_int_bufs(PSDevice pDevice)
+{
     if (pDevice->intBuf.pDataBuf != NULL)
         kfree(pDevice->intBuf.pDataBuf);
     return;
@@ -917,7 +919,7 @@ static BOOL device_alloc_bufs(PSDevice pDevice) {
             goto free_tx;
         }
         pDevice->apTD[ii] = pTxContext;
-        pTxContext->pDevice = (PVOID) pDevice;
+	pTxContext->pDevice = (void *) pDevice;
         //allocate URBs
         pTxContext->pUrb = usb_alloc_urb(0, GFP_ATOMIC);
         if (pTxContext->pUrb == NULL) {
@@ -946,7 +948,7 @@ static BOOL device_alloc_bufs(PSDevice pDevice) {
     for (ii = 0; ii < pDevice->cbRD; ii++) {
 
         pDevice->apRCB[ii] = pRCB;
-        pRCB->pDevice = (PVOID) pDevice;
+	pRCB->pDevice = (void *) pDevice;
         //allocate URBs
         pRCB->pUrb = usb_alloc_urb(0, GFP_ATOMIC);
 
diff --git a/drivers/staging/vt6656/michael.c b/drivers/staging/vt6656/michael.c
index d4c08209a17f..d45333fc2420 100644
--- a/drivers/staging/vt6656/michael.c
+++ b/drivers/staging/vt6656/michael.c
@@ -50,14 +50,14 @@
 /*
  * static DWORD s_dwGetUINT32(BYTE * p);         Get DWORD from
  *							4 bytes LSByte first
- * static VOID s_vPutUINT32(BYTE* p, DWORD val); Put DWORD into
+ * static void s_vPutUINT32(BYTE* p, DWORD val); Put DWORD into
  *							4 bytes LSByte first
  */
-static VOID s_vClear(void);		/* Clear the internal message,
+static void s_vClear(void);		/* Clear the internal message,
 					 * resets the object to the
 					 * state just after construction. */
-static VOID s_vSetKey(DWORD dwK0, DWORD dwK1);
-static VOID s_vAppendByte(BYTE b);	/* Add a single byte to the internal
+static void s_vSetKey(DWORD dwK0, DWORD dwK1);
+static void s_vAppendByte(BYTE b);	/* Add a single byte to the internal
 					 * message */
 
 /*---------------------  Export Variables  --------------------------*/
@@ -79,7 +79,7 @@ static DWORD s_dwGetUINT32 (BYTE * p)
 	return res;
 }
 
-static VOID s_vPutUINT32 (BYTE* p, DWORD val)
+static void s_vPutUINT32(BYTE *p, DWORD val)
 // Convert from DWORD to BYTE[] in a portable way
 {
 	UINT i;
@@ -90,7 +90,7 @@ static VOID s_vPutUINT32 (BYTE* p, DWORD val)
 }
 */
 
-static VOID s_vClear(void)
+static void s_vClear(void)
 {
 	/* Reset the state to the empty message. */
 	L = K0;
@@ -99,7 +99,7 @@ static VOID s_vClear(void)
 	M = 0;
 }
 
-static VOID s_vSetKey(DWORD dwK0, DWORD dwK1)
+static void s_vSetKey(DWORD dwK0, DWORD dwK1)
 {
 	/* Set the key */
 	K0 = dwK0;
@@ -108,7 +108,7 @@ static VOID s_vSetKey(DWORD dwK0, DWORD dwK1)
 	s_vClear();
 }
 
-static VOID s_vAppendByte(BYTE b)
+static void s_vAppendByte(BYTE b)
 {
 	/* Append the byte to our word-sized buffer */
 	M |= b << (8*nBytesInM);
@@ -130,14 +130,14 @@ static VOID s_vAppendByte(BYTE b)
 	}
 }
 
-VOID MIC_vInit(DWORD dwK0, DWORD dwK1)
+void MIC_vInit(DWORD dwK0, DWORD dwK1)
 {
 	/* Set the key */
 	s_vSetKey(dwK0, dwK1);
 }
 
 
-VOID MIC_vUnInit(void)
+void MIC_vUnInit(void)
 {
 	/* Wipe the key material */
 	K0 = 0;
@@ -148,7 +148,7 @@ VOID MIC_vUnInit(void)
 	s_vClear();
 }
 
-VOID MIC_vAppend(PBYTE src, UINT nBytes)
+void MIC_vAppend(PBYTE src, UINT nBytes)
 {
     /* This is simple */
 	while (nBytes > 0) {
@@ -157,7 +157,7 @@ VOID MIC_vAppend(PBYTE src, UINT nBytes)
 	}
 }
 
-VOID MIC_vGetMIC(PDWORD pdwL, PDWORD pdwR)
+void MIC_vGetMIC(PDWORD pdwL, PDWORD pdwR)
 {
 	/* Append the minimum padding */
 	s_vAppendByte(0x5a);
diff --git a/drivers/staging/vt6656/michael.h b/drivers/staging/vt6656/michael.h
index 3f79b52832d1..97de77b4da2c 100644
--- a/drivers/staging/vt6656/michael.h
+++ b/drivers/staging/vt6656/michael.h
@@ -35,16 +35,16 @@
 
 /*---------------------  Export Types  ------------------------------*/
 
-VOID MIC_vInit(DWORD dwK0, DWORD dwK1);
+void MIC_vInit(DWORD dwK0, DWORD dwK1);
 
-VOID MIC_vUnInit(void);
+void MIC_vUnInit(void);
 
 // Append bytes to the message to be MICed
-VOID MIC_vAppend(PBYTE src, UINT nBytes);
+void MIC_vAppend(PBYTE src, UINT nBytes);
 
 // Get the MIC result. Destination should accept 8 bytes of result.
 // This also resets the message to empty.
-VOID MIC_vGetMIC(PDWORD pdwL, PDWORD pdwR);
+void MIC_vGetMIC(PDWORD pdwL, PDWORD pdwR);
 
 /*---------------------  Export Macros ------------------------------*/
 
diff --git a/drivers/staging/vt6656/power.c b/drivers/staging/vt6656/power.c
index e50093e355a9..05d51fbb00b1 100644
--- a/drivers/staging/vt6656/power.c
+++ b/drivers/staging/vt6656/power.c
@@ -76,7 +76,7 @@ static int          msglevel                =MSG_LEVEL_INFO;
 -*/
 
 
-VOID
+void
 PSvEnablePowerSaving(
      HANDLE hDeviceContext,
      WORD wListenInterval
@@ -154,7 +154,7 @@ PSvEnablePowerSaving(
  *
 -*/
 
-VOID
+void
 PSvDisablePowerSaving(
      HANDLE hDeviceContext
     )
@@ -262,7 +262,7 @@ PSbConsiderPowerDown(
 
 
 
-VOID
+void
 PSvSendPSPOLL(
      HANDLE hDeviceContext
     )
diff --git a/drivers/staging/vt6656/power.h b/drivers/staging/vt6656/power.h
index 0a14811ced97..e83ac4ecf6d0 100644
--- a/drivers/staging/vt6656/power.h
+++ b/drivers/staging/vt6656/power.h
@@ -55,18 +55,18 @@ PSbConsiderPowerDown(
      BOOL bCheckCountToWakeUp
     );
 
-VOID
+void
 PSvDisablePowerSaving(
      HANDLE hDeviceContext
     );
 
-VOID
+void
 PSvEnablePowerSaving(
      HANDLE hDeviceContext,
      WORD wListenInterval
     );
 
-VOID
+void
 PSvSendPSPOLL(
      HANDLE hDeviceContext
     );
diff --git a/drivers/staging/vt6656/rc4.c b/drivers/staging/vt6656/rc4.c
index 64c419df9321..487f1dcfd8c4 100644
--- a/drivers/staging/vt6656/rc4.c
+++ b/drivers/staging/vt6656/rc4.c
@@ -32,7 +32,7 @@
 
 #include "rc4.h"
 
-VOID rc4_init(PRC4Ext pRC4, PBYTE pbyKey, UINT cbKey_len)
+void rc4_init(PRC4Ext pRC4, PBYTE pbyKey, UINT cbKey_len)
 {
 	UINT  ust1, ust2;
 	UINT  keyindex;
@@ -78,7 +78,7 @@ UINT rc4_byte(PRC4Ext pRC4)
 	return pbyst[(ustx + usty) & 0xff];
 }
 
-VOID rc4_encrypt(PRC4Ext pRC4, PBYTE pbyDest,
+void rc4_encrypt(PRC4Ext pRC4, PBYTE pbyDest,
 			PBYTE pbySrc, UINT cbData_len)
 {
 	UINT ii;
diff --git a/drivers/staging/vt6656/rc4.h b/drivers/staging/vt6656/rc4.h
index bf607c9d446a..e65cae69efaf 100644
--- a/drivers/staging/vt6656/rc4.h
+++ b/drivers/staging/vt6656/rc4.h
@@ -40,7 +40,7 @@ typedef struct {
     BYTE abystate[256];
 } RC4Ext, *PRC4Ext;
 
-VOID rc4_init(PRC4Ext pRC4, PBYTE pbyKey, UINT cbKey_len);
+void rc4_init(PRC4Ext pRC4, PBYTE pbyKey, UINT cbKey_len);
 UINT rc4_byte(PRC4Ext pRC4);
 void rc4_encrypt(PRC4Ext pRC4, PBYTE pbyDest, PBYTE pbySrc, UINT cbData_len);
 
diff --git a/drivers/staging/vt6656/rf.c b/drivers/staging/vt6656/rf.c
index d69925ff469b..1126cb48f4a1 100644
--- a/drivers/staging/vt6656/rf.c
+++ b/drivers/staging/vt6656/rf.c
@@ -954,7 +954,7 @@ BOOL        bResult = TRUE;
  * Return Value: none
  *
 -*/
-VOID
+void
 RFvRSSITodBm (
       PSDevice pDevice,
       BYTE     byCurrRSSI,
@@ -984,7 +984,7 @@ RFvRSSITodBm (
 
 
 
-VOID
+void
 RFbRFTableDownload (
       PSDevice pDevice
     )
diff --git a/drivers/staging/vt6656/rf.h b/drivers/staging/vt6656/rf.h
index 22159869364e..6c3faf8adc8b 100644
--- a/drivers/staging/vt6656/rf.h
+++ b/drivers/staging/vt6656/rf.h
@@ -76,14 +76,14 @@ BOOL RFbRawSetPower(
       UINT      uRATE
     );
 
-VOID
+void
 RFvRSSITodBm (
       PSDevice pDevice,
       BYTE     byCurrRSSI,
     long *    pldBm
     );
 
-VOID
+void
 RFbRFTableDownload (
       PSDevice pDevice
     );
diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index 1d7ca2286248..9ddb7e1c2546 100644
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -113,7 +113,7 @@ const WORD wFB_Opt1[2][5] = {
 /*---------------------  Static Functions  --------------------------*/
 
 static
-VOID
+void
 s_vSaveTxPktInfo(
      PSDevice pDevice,
      BYTE byPktNum,
@@ -123,22 +123,22 @@ s_vSaveTxPktInfo(
 );
 
 static
-PVOID
+void *
 s_vGetFreeContext(
     PSDevice pDevice
     );
 
 
 static
-VOID
+void
 s_vGenerateTxParameter(
      PSDevice         pDevice,
      BYTE             byPktType,
      WORD             wCurrentRate,
-     PVOID            pTxBufHead,
-     PVOID            pvRrvTime,
-     PVOID            pvRTS,
-     PVOID            pvCTS,
+     void *pTxBufHead,
+     void *pvRrvTime,
+     void *pvRTS,
+     void *pvCTS,
      UINT             cbFrameSize,
      BOOL             bNeedACK,
      UINT             uDMAIdx,
@@ -152,7 +152,7 @@ s_uFillDataHead (
      PSDevice pDevice,
      BYTE     byPktType,
      WORD     wCurrentRate,
-     PVOID    pTxDataHead,
+     void *pTxDataHead,
      UINT     cbFrameLength,
      UINT     uDMAIdx,
      BOOL     bNeedAck,
@@ -166,7 +166,7 @@ s_uFillDataHead (
 
 
 static
-VOID
+void
 s_vGenerateMACHeader (
      PSDevice         pDevice,
      PBYTE            pbyBufferAddr,
@@ -179,7 +179,7 @@ s_vGenerateMACHeader (
     );
 
 static
-VOID
+void
 s_vFillTxKey(
       PSDevice   pDevice,
       PBYTE      pbyBuf,
@@ -191,7 +191,7 @@ s_vFillTxKey(
     );
 
 static
-VOID
+void
 s_vSWencryption (
       PSDevice         pDevice,
       PSKeyItem        pTransmitKey,
@@ -221,12 +221,12 @@ s_uGetRTSCTSRsvTime (
     );
 
 static
-VOID
+void
 s_vFillCTSHead (
      PSDevice pDevice,
      UINT     uDMAIdx,
      BYTE     byPktType,
-     PVOID    pvCTS,
+     void *pvCTS,
      UINT     cbFrameLength,
      BOOL     bNeedAck,
      BOOL     bDisCRC,
@@ -235,11 +235,11 @@ s_vFillCTSHead (
     );
 
 static
-VOID
+void
 s_vFillRTSHead(
      PSDevice         pDevice,
      BYTE             byPktType,
-     PVOID            pvRTS,
+     void *pvRTS,
      UINT             cbFrameLength,
      BOOL             bNeedAck,
      BOOL             bDisCRC,
@@ -280,7 +280,7 @@ s_uGetRTSCTSDuration (
 /*---------------------  Export Variables  --------------------------*/
 
 static
-PVOID
+void *
 s_vGetFreeContext(
     PSDevice pDevice
     )
@@ -302,12 +302,12 @@ s_vGetFreeContext(
     if ( ii == pDevice->cbTD ) {
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"No Free Tx Context\n");
     }
-    return ((PVOID) pReturnContext);
+    return (void *) pReturnContext;
 }
 
 
 static
-VOID
+void
 s_vSaveTxPktInfo(PSDevice pDevice, BYTE byPktNum, PBYTE pbyDestAddr, WORD wPktLength, WORD wFIFOCtl)
 {
     PSStatCounter           pStatistic=&(pDevice->scStatistic);
@@ -331,7 +331,7 @@ s_vSaveTxPktInfo(PSDevice pDevice, BYTE byPktNum, PBYTE pbyDestAddr, WORD wPktLe
 
 
 static
-VOID
+void
 s_vFillTxKey (
       PSDevice   pDevice,
       PBYTE      pbyBuf,
@@ -448,7 +448,7 @@ s_vFillTxKey (
 
 
 static
-VOID
+void
 s_vSWencryption (
       PSDevice            pDevice,
       PSKeyItem           pTransmitKey,
@@ -841,7 +841,7 @@ s_uFillDataHead (
      PSDevice pDevice,
      BYTE     byPktType,
      WORD     wCurrentRate,
-     PVOID    pTxDataHead,
+     void *pTxDataHead,
      UINT     cbFrameLength,
      UINT     uDMAIdx,
      BOOL     bNeedAck,
@@ -981,11 +981,11 @@ s_uFillDataHead (
 
 
 static
-VOID
+void
 s_vFillRTSHead (
      PSDevice         pDevice,
      BYTE             byPktType,
-     PVOID            pvRTS,
+     void *pvRTS,
      UINT             cbFrameLength,
      BOOL             bNeedAck,
      BOOL             bDisCRC,
@@ -1209,12 +1209,12 @@ s_vFillRTSHead (
 }
 
 static
-VOID
+void
 s_vFillCTSHead (
      PSDevice pDevice,
      UINT     uDMAIdx,
      BYTE     byPktType,
-     PVOID    pvCTS,
+     void *pvCTS,
      UINT     cbFrameLength,
      BOOL     bNeedAck,
      BOOL     bDisCRC,
@@ -1309,15 +1309,15 @@ s_vFillCTSHead (
 -*/
 // UINT            cbFrameSize,//Hdr+Payload+FCS
 static
-VOID
+void
 s_vGenerateTxParameter (
      PSDevice         pDevice,
      BYTE             byPktType,
      WORD             wCurrentRate,
-     PVOID            pTxBufHead,
-     PVOID            pvRrvTime,
-     PVOID            pvRTS,
-     PVOID            pvCTS,
+     void *pTxBufHead,
+     void *pvRrvTime,
+     void *pvRTS,
+     void *pvCTS,
      UINT             cbFrameSize,
      BOOL             bNeedACK,
      UINT             uDMAIdx,
@@ -1455,11 +1455,11 @@ s_bPacketToWirelessUsb(
     BYTE                abySNAP_Bridgetunnel[6] = {0xAA, 0xAA, 0x03, 0x00, 0x00, 0xF8};
     UINT                uDuration;
     UINT                cbHeaderLength= 0,uPadding = 0;
-    PVOID               pvRrvTime;
+    void *pvRrvTime;
     PSMICHDRHead        pMICHDR;
-    PVOID               pvRTS;
-    PVOID               pvCTS;
-    PVOID               pvTxDataHd;
+    void *pvRTS;
+    void *pvCTS;
+    void *pvTxDataHd;
     BYTE                byFBOption = AUTO_FB_NONE,byFragType;
     WORD                wTxBufSize;
     DWORD               dwMICKey0,dwMICKey1,dwMIC_Priority,dwCRC;
@@ -1694,7 +1694,8 @@ s_bPacketToWirelessUsb(
 
 
     //Fill FIFO,RrvTime,RTS,and CTS
-    s_vGenerateTxParameter(pDevice, byPktType, wCurrentRate, (PVOID)pbyTxBufferAddr, pvRrvTime, pvRTS, pvCTS,
+    s_vGenerateTxParameter(pDevice, byPktType, wCurrentRate,
+			   (void *)pbyTxBufferAddr, pvRrvTime, pvRTS, pvCTS,
                                cbFrameSize, bNeedACK, uDMAIdx, psEthHeader);
     //Fill DataHead
     uDuration = s_uFillDataHead(pDevice, byPktType, wCurrentRate, pvTxDataHd, cbFrameSize, uDMAIdx, bNeedACK,
@@ -1856,7 +1857,7 @@ s_bPacketToWirelessUsb(
  *
 -*/
 
-VOID
+void
 s_vGenerateMACHeader (
      PSDevice         pDevice,
      PBYTE            pbyBufferAddr,
@@ -1964,9 +1965,9 @@ CMD_STATUS csMgmt_xmit(
 {
     BYTE            byPktType;
     PBYTE           pbyTxBufferAddr;
-    PVOID           pvRTS;
+    void *pvRTS;
     PSCTS           pCTS;
-    PVOID           pvTxDataHd;
+    void *pvTxDataHd;
     UINT            uDuration;
     UINT            cbReqCount;
     PS802_11Header  pMACHeader;
@@ -1984,8 +1985,8 @@ CMD_STATUS csMgmt_xmit(
     WORD            wTxBufSize;
     UINT            cbMacHdLen;
     SEthernetHeader sEthHeader;
-    PVOID           pvRrvTime;
-    PVOID           pMICHDR;
+    void *pvRrvTime;
+    void *pMICHDR;
     PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
     WORD            wCurrentRate = RATE_1M;
     PTX_BUFFER          pTX_Buffer;
@@ -2137,7 +2138,8 @@ CMD_STATUS csMgmt_xmit(
         cbHeaderSize = wTxBufSize + sizeof(SRrvTime_ab) + sizeof(STxDataHead_ab);
     }
 
-    memset((PVOID)(pbyTxBufferAddr + wTxBufSize), 0, (cbHeaderSize - wTxBufSize));
+    memset((void *)(pbyTxBufferAddr + wTxBufSize), 0,
+	   (cbHeaderSize - wTxBufSize));
 
     memcpy(&(sEthHeader.abyDstAddr[0]),
 	   &(pPacket->p80211Header->sA3.abyAddr1[0]),
@@ -2342,15 +2344,15 @@ csBeacon_xmit(
 
 
 
-VOID
+void
 vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb) {
 
     PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
     BYTE            byPktType;
     PBYTE           pbyTxBufferAddr;
-    PVOID           pvRTS;
-    PVOID           pvCTS;
-    PVOID           pvTxDataHd;
+    void *pvRTS;
+    void *pvCTS;
+    void *pvTxDataHd;
     UINT            uDuration;
     UINT            cbReqCount;
     PS802_11Header  pMACHeader;
@@ -2374,8 +2376,8 @@ vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb) {
     WORD            wTxBufSize;
     UINT            cbMacHdLen;
     SEthernetHeader sEthHeader;
-    PVOID           pvRrvTime;
-    PVOID           pMICHDR;
+    void *pvRrvTime;
+    void *pMICHDR;
     WORD            wCurrentRate = RATE_1M;
     PUWLAN_80211HDR  p80211Header;
     UINT             uNodeIndex = 0;
@@ -2574,7 +2576,8 @@ vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb) {
         pvTxDataHd = (PSTxDataHead_ab) (pbyTxBufferAddr + wTxBufSize + sizeof(SRrvTime_ab) + cbMICHDR);
         cbHeaderSize = wTxBufSize + sizeof(SRrvTime_ab) + cbMICHDR + sizeof(STxDataHead_ab);
     }
-    memset((PVOID)(pbyTxBufferAddr + wTxBufSize), 0, (cbHeaderSize - wTxBufSize));
+    memset((void *)(pbyTxBufferAddr + wTxBufSize), 0,
+	   (cbHeaderSize - wTxBufSize));
     memcpy(&(sEthHeader.abyDstAddr[0]),
 	   &(p80211Header->sA3.abyAddr1[0]),
 	   ETH_ALEN);
diff --git a/drivers/staging/vt6656/rxtx.h b/drivers/staging/vt6656/rxtx.h
index 1160c0354f3f..7c7e078495c8 100644
--- a/drivers/staging/vt6656/rxtx.h
+++ b/drivers/staging/vt6656/rxtx.h
@@ -682,7 +682,7 @@ bPacketToWirelessUsb(
     OUT UINT             *pcbTotalLen
     );
 
-VOID vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb);
+void vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb);
 NTSTATUS nsDMA_tx_packet(PSDevice  pDevice, UINT uDMAIdx, struct sk_buff *skb);
 CMD_STATUS csMgmt_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket);
 CMD_STATUS csBeacon_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket);
diff --git a/drivers/staging/vt6656/tkip.c b/drivers/staging/vt6656/tkip.c
index 8ca154080e98..f83af5913aa6 100644
--- a/drivers/staging/vt6656/tkip.c
+++ b/drivers/staging/vt6656/tkip.c
@@ -183,7 +183,7 @@ unsigned int rotr1(unsigned int a)
  * Return Value: none
  *
  */
-VOID TKIPvMixKey(
+void TKIPvMixKey(
     PBYTE   pbyTKey,
     PBYTE   pbyTA,
     WORD    wTSC15_0,
diff --git a/drivers/staging/vt6656/tkip.h b/drivers/staging/vt6656/tkip.h
index 847ecdf97ee8..3dfa7f5ee7ec 100644
--- a/drivers/staging/vt6656/tkip.h
+++ b/drivers/staging/vt6656/tkip.h
@@ -46,7 +46,7 @@
 
 /*---------------------  Export Functions  --------------------------*/
 
-VOID TKIPvMixKey(
+void TKIPvMixKey(
     PBYTE   pbyTKey,
     PBYTE   pbyTA,
     WORD    wTSC15_0,
diff --git a/drivers/staging/vt6656/ttype.h b/drivers/staging/vt6656/ttype.h
index 2365fa411393..5bbd4e37256a 100644
--- a/drivers/staging/vt6656/ttype.h
+++ b/drivers/staging/vt6656/ttype.h
@@ -33,10 +33,6 @@
 
 /******* Common definitions and typedefs ***********************************/
 
-#ifndef VOID
-#define VOID            void
-#endif
-
 #ifndef OUT
 #define OUT
 #endif
@@ -146,13 +142,11 @@ typedef DWORD *          PDWORD;
 
 typedef QWORD *          PQWORD;
 
-typedef void *           PVOID;
-
 // handle declaration
 #ifdef STRICT
 typedef void *HANDLE;
 #else
-typedef PVOID HANDLE;
+typedef void *HANDLE;
 #endif
 
 #endif // __TTYPE_H__
diff --git a/drivers/staging/vt6656/usbpipe.c b/drivers/staging/vt6656/usbpipe.c
index 901c684b11e9..7c325728b836 100644
--- a/drivers/staging/vt6656/usbpipe.c
+++ b/drivers/staging/vt6656/usbpipe.c
@@ -71,34 +71,34 @@ static int          msglevel                =MSG_LEVEL_INFO;
 
 /*---------------------  Static Functions  --------------------------*/
 static
-VOID
+void
 s_nsInterruptUsbIoCompleteRead(
      struct urb *urb
     );
 
 
 static
-VOID
+void
 s_nsBulkInUsbIoCompleteRead(
      struct urb *urb
     );
 
 
 static
-VOID
+void
 s_nsBulkOutIoCompleteWrite(
      struct urb *urb
     );
 
 
 static
-VOID
+void
 s_nsControlInUsbIoCompleteRead(
      struct urb *urb
     );
 
 static
-VOID
+void
 s_nsControlInUsbIoCompleteWrite(
      struct urb *urb
     );
@@ -142,7 +142,7 @@ PIPEnsControlOutAsyn(
                             0x40, // RequestType
                             wValue,
                             wIndex,
-                            (PVOID) pbyBuffer,
+			    (void *) pbyBuffer,
                             wLength,
                             HZ
                           );
@@ -279,7 +279,7 @@ PIPEnsControlIn(
 }
 
 static
-VOID
+void
 s_nsControlInUsbIoCompleteWrite(
      struct urb *urb
     )
@@ -320,7 +320,7 @@ s_nsControlInUsbIoCompleteWrite(
  *
  */
 static
-VOID
+void
 s_nsControlInUsbIoCompleteRead(
      struct urb *urb
     )
@@ -385,7 +385,7 @@ PIPEnsInterruptRead(
 	usb_fill_int_urb(pDevice->pInterruptURB,
 	                 pDevice->usb,
 	                 usb_rcvintpipe(pDevice->usb, 1),
-	                 (PVOID) pDevice->intBuf.pDataBuf,
+			 (void *) pDevice->intBuf.pDataBuf,
 	                 MAX_INTERRUPT_SIZE,
 	                 s_nsInterruptUsbIoCompleteRead,
 	                 pDevice,
@@ -396,7 +396,7 @@ PIPEnsInterruptRead(
 	usb_fill_int_urb(pDevice->pInterruptURB,
 	                 pDevice->usb,
 	                 usb_rcvintpipe(pDevice->usb, 1),
-	                 (PVOID) pDevice->intBuf.pDataBuf,
+			 (void *) pDevice->intBuf.pDataBuf,
 	                 MAX_INTERRUPT_SIZE,
 	                 s_nsInterruptUsbIoCompleteRead,
 	                 pDevice,
@@ -409,7 +409,7 @@ PIPEnsInterruptRead(
 usb_fill_bulk_urb(pDevice->pInterruptURB,
 		pDevice->usb,
 		usb_rcvbulkpipe(pDevice->usb, 1),
-		(PVOID) pDevice->intBuf.pDataBuf,
+		(void *) pDevice->intBuf.pDataBuf,
 		MAX_INTERRUPT_SIZE,
 		s_nsInterruptUsbIoCompleteRead,
 		pDevice);
@@ -441,7 +441,7 @@ usb_fill_bulk_urb(pDevice->pInterruptURB,
  *
  */
 static
-VOID
+void
 s_nsInterruptUsbIoCompleteRead(
      struct urb *urb
     )
@@ -506,7 +506,7 @@ s_nsInterruptUsbIoCompleteRead(
        usb_fill_bulk_urb(pDevice->pInterruptURB,
 		      pDevice->usb,
 		      usb_rcvbulkpipe(pDevice->usb, 1),
-		     (PVOID) pDevice->intBuf.pDataBuf,
+		     (void *) pDevice->intBuf.pDataBuf,
 		     MAX_INTERRUPT_SIZE,
 		     s_nsInterruptUsbIoCompleteRead,
 		     pDevice);
@@ -572,7 +572,7 @@ PIPEnsBulkInUsbRead(
 	usb_fill_bulk_urb(pUrb,
 		pDevice->usb,
 		usb_rcvbulkpipe(pDevice->usb, 2),
-		(PVOID) (pRCB->skb->data),
+		(void *) (pRCB->skb->data),
 		MAX_TOTAL_SIZE_WITH_ALL_HEADERS,
 		s_nsBulkInUsbIoCompleteRead,
 		pRCB);
@@ -606,7 +606,7 @@ PIPEnsBulkInUsbRead(
  *
  */
 static
-VOID
+void
 s_nsBulkInUsbIoCompleteRead(
      struct urb *urb
     )
@@ -718,8 +718,8 @@ PIPEnsSendBulkOut(
         usb_fill_bulk_urb(
         	    pUrb,
         		pDevice->usb,
-        		usb_sndbulkpipe(pDevice->usb, 3),
-        		(PVOID) &(pContext->Data[0]),
+		    usb_sndbulkpipe(pDevice->usb, 3),
+		    (void *) &(pContext->Data[0]),
         		pContext->uBufLen,
         		s_nsBulkOutIoCompleteWrite,
         		pContext);
@@ -766,7 +766,7 @@ PIPEnsSendBulkOut(
  *
  */
 static
-VOID
+void
 s_nsBulkOutIoCompleteWrite(
      struct urb *urb
     )
diff --git a/drivers/staging/vt6656/wcmd.c b/drivers/staging/vt6656/wcmd.c
index 7e543396536e..23db5f63c789 100644
--- a/drivers/staging/vt6656/wcmd.c
+++ b/drivers/staging/vt6656/wcmd.c
@@ -69,7 +69,7 @@ static int          msglevel                =MSG_LEVEL_INFO;
 /*---------------------  Static Functions  --------------------------*/
 
 static
-VOID
+void
 s_vProbeChannel(
      PSDevice pDevice
     );
@@ -210,7 +210,7 @@ vAdHocBeaconRestart(PSDevice pDevice)
 -*/
 
 static
-VOID
+void
 s_vProbeChannel(
      PSDevice pDevice
     )
@@ -325,7 +325,7 @@ s_MgrMakeProbeRequest(
 
 
 
-VOID
+void
 vCommandTimerWait(
      HANDLE    hDeviceContext,
      UINT MSecond
@@ -345,7 +345,7 @@ vCommandTimerWait(
 
 
 
-VOID
+void
 vRunCommand(
       HANDLE      hDeviceContext
     )
@@ -1287,7 +1287,7 @@ BOOL s_bClearBSSID_SCAN (
 
 
 //mike add:reset command timer
-VOID
+void
 vResetCommandTimer(
      HANDLE      hDeviceContext
     )
@@ -1311,7 +1311,7 @@ vResetCommandTimer(
 
 //2007-0115-08<Add>by MikeLiu
 #ifdef TxInSleep
-VOID
+void
 BSSvSecondTxData(
       HANDLE      hDeviceContext
     )
diff --git a/drivers/staging/vt6656/wcmd.h b/drivers/staging/vt6656/wcmd.h
index 28c0aa559c97..f3eac0353602 100644
--- a/drivers/staging/vt6656/wcmd.h
+++ b/drivers/staging/vt6656/wcmd.h
@@ -116,7 +116,7 @@ typedef enum tagCMD_STATE {
 
 
 /*---------------------  Export Functions  --------------------------*/
-VOID
+void
 vResetCommandTimer(
      HANDLE      hDeviceContext
     );
@@ -128,20 +128,20 @@ bScheduleCommand(
      PBYTE       pbyItem0
     );
 
-VOID
+void
 vRunCommand(
       HANDLE      hDeviceContext
     );
 /*
-VOID
+void
 WCMDvCommandThread(
-    PVOID Context
+    void * Context
     );
 */
 
 //2007-0115-09<Add>by MikeLiu
 #ifdef TxInSleep
-VOID
+void
 BSSvSecondTxData(
       HANDLE      hDeviceContext
     );
diff --git a/drivers/staging/vt6656/wmgr.c b/drivers/staging/vt6656/wmgr.c
index b93cb1d2bfb2..994022aa0d62 100644
--- a/drivers/staging/vt6656/wmgr.c
+++ b/drivers/staging/vt6656/wmgr.c
@@ -113,7 +113,7 @@ s_MgrMakeAssocRequest(
     );
 
 static
-VOID
+void
 s_vMgrRxAssocRequest(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -135,7 +135,7 @@ s_MgrMakeReAssocRequest(
     );
 
 static
-VOID
+void
 s_vMgrRxAssocResponse(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -144,7 +144,7 @@ s_vMgrRxAssocResponse(
     );
 
 static
-VOID
+void
 s_vMgrRxDisassociation(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -153,7 +153,7 @@ s_vMgrRxDisassociation(
 
 // Authentication/deauthen functions
 static
-VOID
+void
 s_vMgrRxAuthenSequence_1(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -161,7 +161,7 @@ s_vMgrRxAuthenSequence_1(
     );
 
 static
-VOID
+void
 s_vMgrRxAuthenSequence_2(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -169,7 +169,7 @@ s_vMgrRxAuthenSequence_2(
     );
 
 static
-VOID
+void
 s_vMgrRxAuthenSequence_3(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -177,7 +177,7 @@ s_vMgrRxAuthenSequence_3(
     );
 
 static
-VOID
+void
 s_vMgrRxAuthenSequence_4(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -185,7 +185,7 @@ s_vMgrRxAuthenSequence_4(
     );
 
 static
-VOID
+void
 s_vMgrRxAuthentication(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -193,7 +193,7 @@ s_vMgrRxAuthentication(
     );
 
 static
-VOID
+void
 s_vMgrRxDeauthentication(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -203,7 +203,7 @@ s_vMgrRxDeauthentication(
 // Scan functions
 // probe request/response functions
 static
-VOID
+void
 s_vMgrRxProbeRequest(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -211,7 +211,7 @@ s_vMgrRxProbeRequest(
     );
 
 static
-VOID
+void
 s_vMgrRxProbeResponse(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -220,7 +220,7 @@ s_vMgrRxProbeResponse(
 
 // beacon functions
 static
-VOID
+void
 s_vMgrRxBeacon(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -229,7 +229,7 @@ s_vMgrRxBeacon(
     );
 
 static
-VOID
+void
 s_vMgrFormatTIM(
      PSMgmtObject pMgmt,
      PWLAN_IE_TIM pTIM
@@ -299,7 +299,7 @@ s_MgrMakeProbeResponse(
 
 // received status
 static
-VOID
+void
 s_vMgrLogStatus(
      PSMgmtObject pMgmt,
      WORD wStatus
@@ -307,7 +307,7 @@ s_vMgrLogStatus(
 
 
 static
-VOID
+void
 s_vMgrSynchBSS (
      PSDevice      pDevice,
      UINT          uBSSMode,
@@ -324,7 +324,7 @@ s_bCipherMatch (
     OUT PBYTE                           pbyCCSGK
     );
 
- static VOID  Encyption_Rebuild(
+ static void  Encyption_Rebuild(
      PSDevice pDevice,
      PKnownBSS pCurr
  );
@@ -347,7 +347,7 @@ s_bCipherMatch (
  *
 -*/
 
-VOID
+void
 vMgrObjectInit(
       HANDLE hDeviceContext
     )
@@ -415,7 +415,7 @@ vMgrObjectInit(
 -*/
 
 
-VOID
+void
 vMgrAssocBeginSta(
       HANDLE hDeviceContext,
       PSMgmtObject pMgmt,
@@ -491,7 +491,7 @@ vMgrAssocBeginSta(
  *
 -*/
 
-VOID
+void
 vMgrReAssocBeginSta(
       HANDLE hDeviceContext,
       PSMgmtObject pMgmt,
@@ -570,7 +570,7 @@ vMgrReAssocBeginSta(
  *
 -*/
 
-VOID
+void
 vMgrDisassocBeginSta(
       HANDLE hDeviceContext,
       PSMgmtObject pMgmt,
@@ -633,7 +633,7 @@ vMgrDisassocBeginSta(
 -*/
 
 static
-VOID
+void
 s_vMgrRxAssocRequest(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -691,7 +691,7 @@ s_vMgrRxAssocRequest(
         }
 
 
-        RATEvParseMaxRate((PVOID)pDevice,
+	RATEvParseMaxRate((void *)pDevice,
                            (PWLAN_IE_SUPP_RATES)abyCurrSuppRates,
                            (PWLAN_IE_SUPP_RATES)abyCurrExtSuppRates,
                            FALSE, // do not change our basic rate
@@ -789,7 +789,7 @@ s_vMgrRxAssocRequest(
 -*/
 
 static
-VOID
+void
 s_vMgrRxReAssocRequest(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -844,7 +844,7 @@ s_vMgrRxReAssocRequest(
         }
 
 
-        RATEvParseMaxRate((PVOID)pDevice,
+	RATEvParseMaxRate((void *)pDevice,
                           (PWLAN_IE_SUPP_RATES)abyCurrSuppRates,
                           (PWLAN_IE_SUPP_RATES)abyCurrExtSuppRates,
                            FALSE, // do not change our basic rate
@@ -936,7 +936,7 @@ s_vMgrRxReAssocRequest(
 -*/
 
 static
-VOID
+void
 s_vMgrRxAssocResponse(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -1102,7 +1102,7 @@ if(pMgmt->eCurrState == WMAC_STATE_ASSOC)
  *
 -*/
 
-VOID
+void
 vMgrAuthenBeginSta(
       HANDLE hDeviceContext,
       PSMgmtObject  pMgmt,
@@ -1160,7 +1160,7 @@ vMgrAuthenBeginSta(
  *
 -*/
 
-VOID
+void
 vMgrDeAuthenBeginSta(
       HANDLE hDeviceContext,
       PSMgmtObject  pMgmt,
@@ -1217,7 +1217,7 @@ vMgrDeAuthenBeginSta(
 -*/
 
 static
-VOID
+void
 s_vMgrRxAuthentication(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -1275,7 +1275,7 @@ s_vMgrRxAuthentication(
 
 
 static
-VOID
+void
 s_vMgrRxAuthenSequence_1(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -1381,7 +1381,7 @@ s_vMgrRxAuthenSequence_1(
 -*/
 
 static
-VOID
+void
 s_vMgrRxAuthenSequence_2(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -1483,7 +1483,7 @@ s_vMgrRxAuthenSequence_2(
 -*/
 
 static
-VOID
+void
 s_vMgrRxAuthenSequence_3(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -1571,7 +1571,7 @@ s_vMgrRxAuthenSequence_3(
  *
 -*/
 static
-VOID
+void
 s_vMgrRxAuthenSequence_4(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -1610,7 +1610,7 @@ s_vMgrRxAuthenSequence_4(
 -*/
 
 static
-VOID
+void
 s_vMgrRxDisassociation(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -1700,7 +1700,7 @@ s_vMgrRxDisassociation(
 -*/
 
 static
-VOID
+void
 s_vMgrRxDeauthentication(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -1826,7 +1826,7 @@ ChannelExceedZoneType(
 -*/
 
 static
-VOID
+void
 s_vMgrRxBeacon(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -2089,7 +2089,7 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
             pMgmt->abyCurrExtSuppRates[1] = RATEuSetIE((PWLAN_IE_SUPP_RATES)pBSSList->abyExtSuppRates,
                                                     (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrExtSuppRates,
                                                     uRateLen);
-            RATEvParseMaxRate( (PVOID)pDevice,
+	    RATEvParseMaxRate((void *)pDevice,
                                (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
                                (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrExtSuppRates,
                                TRUE,
@@ -2227,7 +2227,7 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
                 pMgmt->abyCurrSuppRates[1] = RATEuSetIE((PWLAN_IE_SUPP_RATES)sFrame.pSuppRates,
                                                         (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
                                                         WLAN_RATES_MAXLEN_11B);
-                RATEvParseMaxRate( (PVOID)pDevice,
+		RATEvParseMaxRate((void *)pDevice,
                                    (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
                                    NULL,
                                    TRUE,
@@ -2248,7 +2248,7 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
                 pMgmt->abyCurrSuppRates[1] = RATEuSetIE((PWLAN_IE_SUPP_RATES)sFrame.pSuppRates,
                                                         (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
                                                         WLAN_RATES_MAXLEN_11B);
-                RATEvParseMaxRate( (PVOID)pDevice,
+		RATEvParseMaxRate((void *)pDevice,
                                    (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
                                    NULL,
                                    TRUE,
@@ -2355,7 +2355,7 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
  *    CMD_STATUS
  *
 -*/
-VOID
+void
 vMgrCreateOwnIBSS(
       HANDLE hDeviceContext,
     OUT PCMD_STATUS pStatus
@@ -2466,7 +2466,8 @@ vMgrCreateOwnIBSS(
 
     // set basic rate
 
-    RATEvParseMaxRate((PVOID)pDevice, (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
+    RATEvParseMaxRate((void *)pDevice,
+		      (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
                       (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrExtSuppRates, TRUE,
                       &wMaxBasicRate, &wMaxSuppRate, &wSuppRate,
                       &byTopCCKBasicRate, &byTopOFDMBasicRate);
@@ -2629,7 +2630,7 @@ vMgrCreateOwnIBSS(
  *
 -*/
 
-VOID
+void
 vMgrJoinBSSBegin(
       HANDLE hDeviceContext,
     OUT PCMD_STATUS pStatus
@@ -2760,7 +2761,7 @@ vMgrJoinBSSBegin(
                 }
             }
 
-            RATEvParseMaxRate((PVOID)pDevice, pItemRates, pItemExtRates, TRUE,
+	    RATEvParseMaxRate((void *)pDevice, pItemRates, pItemExtRates, TRUE,
                               &wMaxBasicRate, &wMaxSuppRate, &wSuppRate,
                               &byTopCCKBasicRate, &byTopOFDMBasicRate);
             vUpdateIFS(pDevice);
@@ -2899,7 +2900,8 @@ vMgrJoinBSSBegin(
                                                     (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
                                                     WLAN_RATES_MAXLEN_11B);
             // set basic rate
-            RATEvParseMaxRate((PVOID)pDevice, (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
+	    RATEvParseMaxRate((void *)pDevice,
+			      (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
                               NULL, TRUE, &wMaxBasicRate, &wMaxSuppRate, &wSuppRate,
                               &byTopCCKBasicRate, &byTopOFDMBasicRate);
             vUpdateIFS(pDevice);
@@ -2960,7 +2962,7 @@ vMgrJoinBSSBegin(
  *
 -*/
 static
-VOID
+void
 s_vMgrSynchBSS (
      PSDevice      pDevice,
      UINT          uBSSMode,
@@ -3004,7 +3006,7 @@ s_vMgrSynchBSS (
     pDevice->byPreambleType = 0;
     pDevice->wBasicRate = 0;
     // Set Basic Rate
-    CARDbAddBasicRate((PVOID)pDevice, RATE_1M);
+    CARDbAddBasicRate((void *)pDevice, RATE_1M);
 
     // calculate TSF offset
     // TSF Offset = Received Timestamp TSF - Marked Local's TSF
@@ -3122,7 +3124,7 @@ s_vMgrSynchBSS (
 
 //mike add: fix NetworkManager 0.7.0 hidden ssid mode in WPA encryption
 //                   ,need reset eAuthenMode and eEncryptionStatus
- static VOID  Encyption_Rebuild(
+ static void  Encyption_Rebuild(
      PSDevice pDevice,
      PKnownBSS pCurr
  )
@@ -3174,12 +3176,12 @@ s_vMgrSynchBSS (
  *
  *
  * Return Value:
- *    VOID
+ *    void
  *
 -*/
 
 static
-VOID
+void
 s_vMgrFormatTIM(
      PSMgmtObject pMgmt,
      PWLAN_IE_TIM pTIM
@@ -4224,7 +4226,7 @@ s_MgrMakeReAssocResponse(
 -*/
 
 static
-VOID
+void
 s_vMgrRxProbeResponse(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -4354,7 +4356,7 @@ if(ChannelExceedZoneType(pDevice,byCurrChannel)==TRUE)
 
 
 static
-VOID
+void
 s_vMgrRxProbeRequest(
      PSDevice pDevice,
      PSMgmtObject pMgmt,
@@ -4450,7 +4452,7 @@ s_vMgrRxProbeRequest(
 -*/
 
 
-VOID
+void
 vMgrRxManagePacket(
       HANDLE hDeviceContext,
      PSMgmtObject pMgmt,
@@ -4658,7 +4660,7 @@ bMgrPrepareBeaconToSend(
  *
 -*/
 static
-VOID
+void
 s_vMgrLogStatus(
      PSMgmtObject pMgmt,
      WORD  wStatus
@@ -4791,7 +4793,7 @@ bAdd_PMKID_Candidate (
  * Return Value: none.
  *
 -*/
-VOID
+void
 vFlush_PMKID_Candidate (
      HANDLE hDeviceContext
     )
diff --git a/drivers/staging/vt6656/wmgr.h b/drivers/staging/vt6656/wmgr.h
index f6774cedacfa..d554715e2cd0 100644
--- a/drivers/staging/vt6656/wmgr.h
+++ b/drivers/staging/vt6656/wmgr.h
@@ -246,8 +246,7 @@ typedef struct tagSRxMgmtPacket {
 
 typedef struct tagSMgmtObject
 {
-
-    PVOID                   pAdapter;
+	void *pAdapter;
     // MAC address
     BYTE                    abyMACAddr[WLAN_ADDR_LEN];
 
@@ -421,14 +420,14 @@ vMgrAssocBeginSta(
     OUT PCMD_STATUS pStatus
     );
 
-VOID
+void
 vMgrReAssocBeginSta(
       HANDLE hDeviceContext,
       PSMgmtObject pMgmt,
     OUT PCMD_STATUS pStatus
     );
 
-VOID
+void
 vMgrDisassocBeginSta(
       HANDLE hDeviceContext,
       PSMgmtObject pMgmt,
@@ -437,26 +436,26 @@ vMgrDisassocBeginSta(
     OUT PCMD_STATUS pStatus
     );
 
-VOID
+void
 vMgrAuthenBeginSta(
       HANDLE hDeviceContext,
       PSMgmtObject pMgmt,
     OUT PCMD_STATUS pStatus
     );
 
-VOID
+void
 vMgrCreateOwnIBSS(
       HANDLE hDeviceContext,
     OUT PCMD_STATUS pStatus
     );
 
-VOID
+void
 vMgrJoinBSSBegin(
       HANDLE hDeviceContext,
     OUT PCMD_STATUS pStatus
     );
 
-VOID
+void
 vMgrRxManagePacket(
       HANDLE hDeviceContext,
       PSMgmtObject pMgmt,
@@ -464,14 +463,14 @@ vMgrRxManagePacket(
     );
 
 /*
-VOID
+void
 vMgrScanBegin(
       HANDLE hDeviceContext,
     OUT PCMD_STATUS pStatus
     );
 */
 
-VOID
+void
 vMgrDeAuthenBeginSta(
       HANDLE hDeviceContext,
       PSMgmtObject  pMgmt,
@@ -494,7 +493,7 @@ bAdd_PMKID_Candidate (
      PSRSNCapObject psRSNCapObj
     );
 
-VOID
+void
 vFlush_PMKID_Candidate (
      HANDLE hDeviceContext
     );
diff --git a/drivers/staging/vt6656/wpa.c b/drivers/staging/vt6656/wpa.c
index 9992291ab22c..1fa6c9b88ed3 100644
--- a/drivers/staging/vt6656/wpa.c
+++ b/drivers/staging/vt6656/wpa.c
@@ -68,7 +68,7 @@ const BYTE abyOUI05[4] = { 0x00, 0x50, 0xf2, 0x05 };
  *
 -*/
 
-VOID
+void
 WPA_ClearRSN (
      PKnownBSS        pBSSList
     )
@@ -104,7 +104,7 @@ WPA_ClearRSN (
  * Return Value: none.
  *
 -*/
-VOID
+void
 WPA_ParseRSN (
      PKnownBSS        pBSSList,
      PWLAN_IE_RSN_EXT pRSN
diff --git a/drivers/staging/vt6656/wpa.h b/drivers/staging/vt6656/wpa.h
index 0a955b3200fe..661f40d526f5 100644
--- a/drivers/staging/vt6656/wpa.h
+++ b/drivers/staging/vt6656/wpa.h
@@ -58,12 +58,12 @@
 
 /*---------------------  Export Functions  --------------------------*/
 
-VOID
+void
 WPA_ClearRSN(
      PKnownBSS        pBSSList
     );
 
-VOID
+void
 WPA_ParseRSN(
      PKnownBSS        pBSSList,
      PWLAN_IE_RSN_EXT pRSN
diff --git a/drivers/staging/vt6656/wpa2.c b/drivers/staging/vt6656/wpa2.c
index 9a972a4f6433..73bfb500d45b 100644
--- a/drivers/staging/vt6656/wpa2.c
+++ b/drivers/staging/vt6656/wpa2.c
@@ -71,7 +71,7 @@ const BYTE abyOUIPSK[4]     = { 0x00, 0x0F, 0xAC, 0x02 };
  * Return Value: none.
  *
 -*/
-VOID
+void
 WPA2_ClearRSN (
      PKnownBSS        pBSSNode
     )
@@ -106,7 +106,7 @@ WPA2_ClearRSN (
  * Return Value: none.
  *
 -*/
-VOID
+void
 WPA2vParseRSN (
      PKnownBSS        pBSSNode,
      PWLAN_IE_RSN     pRSN
@@ -261,8 +261,7 @@ WPA2vParseRSN (
  *
 -*/
 UINT
-WPA2uSetIEs(
-     PVOID pMgmtHandle,
+WPA2uSetIEs(void *pMgmtHandle,
     OUT PWLAN_IE_RSN pRSNIEs
     )
 {
diff --git a/drivers/staging/vt6656/wpa2.h b/drivers/staging/vt6656/wpa2.h
index 51fb3fd8b659..6026005ca8c2 100644
--- a/drivers/staging/vt6656/wpa2.h
+++ b/drivers/staging/vt6656/wpa2.h
@@ -58,12 +58,12 @@ typedef struct tagSPMKIDCache {
 
 /*---------------------  Export Functions  --------------------------*/
 
-VOID
+void
 WPA2_ClearRSN (
      PKnownBSS        pBSSNode
     );
 
-VOID
+void
 WPA2vParseRSN (
      PKnownBSS        pBSSNode,
      PWLAN_IE_RSN     pRSN
@@ -71,7 +71,7 @@ WPA2vParseRSN (
 
 UINT
 WPA2uSetIEs(
-     PVOID pMgmtHandle,
+	void *pMgmtHandle,
     OUT PWLAN_IE_RSN pRSNIEs
     );