diff --git a/drivers/staging/vt6656/80211mgr.c b/drivers/staging/vt6656/80211mgr.c
index 8fa1a8e..b9dc7b1 100644
--- a/drivers/staging/vt6656/80211mgr.c
+++ b/drivers/staging/vt6656/80211mgr.c
@@ -91,7 +91,7 @@
 
 VOID
 vMgrEncodeBeacon(
-    IN  PWLAN_FR_BEACON  pFrame
+      PWLAN_FR_BEACON  pFrame
      )
 {
     pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
@@ -123,7 +123,7 @@
 
 VOID
 vMgrDecodeBeacon(
-    IN  PWLAN_FR_BEACON  pFrame
+      PWLAN_FR_BEACON  pFrame
     )
 {
     PWLAN_IE        pItem;
@@ -244,7 +244,7 @@
 
 VOID
 vMgrEncodeIBSSATIM(
-    IN  PWLAN_FR_IBSSATIM   pFrame
+      PWLAN_FR_IBSSATIM   pFrame
     )
 {
     pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
@@ -267,7 +267,7 @@
 
 VOID
 vMgrDecodeIBSSATIM(
-    IN  PWLAN_FR_IBSSATIM   pFrame
+      PWLAN_FR_IBSSATIM   pFrame
     )
 {
     pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
@@ -289,7 +289,7 @@
 
 VOID
 vMgrEncodeDisassociation(
-    IN  PWLAN_FR_DISASSOC  pFrame
+      PWLAN_FR_DISASSOC  pFrame
     )
 {
     pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
@@ -317,7 +317,7 @@
 
 VOID
 vMgrDecodeDisassociation(
-    IN  PWLAN_FR_DISASSOC  pFrame
+      PWLAN_FR_DISASSOC  pFrame
     )
 {
     pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
@@ -343,7 +343,7 @@
 
 VOID
 vMgrEncodeAssocRequest(
-    IN  PWLAN_FR_ASSOCREQ  pFrame
+      PWLAN_FR_ASSOCREQ  pFrame
     )
 {
     pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
@@ -370,7 +370,7 @@
 
 VOID
 vMgrDecodeAssocRequest(
-    IN  PWLAN_FR_ASSOCREQ  pFrame
+      PWLAN_FR_ASSOCREQ  pFrame
     )
 {
     PWLAN_IE   pItem;
@@ -436,7 +436,7 @@
 
 VOID
 vMgrEncodeAssocResponse(
-    IN  PWLAN_FR_ASSOCRESP  pFrame
+      PWLAN_FR_ASSOCRESP  pFrame
      )
 {
     pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
@@ -468,7 +468,7 @@
 
 VOID
 vMgrDecodeAssocResponse(
-    IN PWLAN_FR_ASSOCRESP  pFrame
+     PWLAN_FR_ASSOCRESP  pFrame
      )
 {
     PWLAN_IE   pItem;
@@ -514,7 +514,7 @@
 
 VOID
 vMgrEncodeReassocRequest(
-    IN  PWLAN_FR_REASSOCREQ  pFrame
+      PWLAN_FR_REASSOCREQ  pFrame
      )
 {
     pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
@@ -546,7 +546,7 @@
 
 VOID
 vMgrDecodeReassocRequest(
-    IN  PWLAN_FR_REASSOCREQ  pFrame
+      PWLAN_FR_REASSOCREQ  pFrame
      )
 {
     PWLAN_IE   pItem;
@@ -618,7 +618,7 @@
 
 VOID
 vMgrEncodeProbeRequest(
-    IN PWLAN_FR_PROBEREQ  pFrame
+     PWLAN_FR_PROBEREQ  pFrame
      )
 {
     pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
@@ -639,7 +639,7 @@
 
 VOID
 vMgrDecodeProbeRequest(
-    IN PWLAN_FR_PROBEREQ  pFrame
+     PWLAN_FR_PROBEREQ  pFrame
      )
 {
     PWLAN_IE   pItem;
@@ -692,7 +692,7 @@
 
 VOID
 vMgrEncodeProbeResponse(
-    IN PWLAN_FR_PROBERESP  pFrame
+     PWLAN_FR_PROBERESP  pFrame
     )
 {
     pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
@@ -726,7 +726,7 @@
 
 VOID
 vMgrDecodeProbeResponse(
-    IN PWLAN_FR_PROBERESP  pFrame
+     PWLAN_FR_PROBERESP  pFrame
     )
 {
     PWLAN_IE    pItem;
@@ -840,7 +840,7 @@
 
 VOID
 vMgrEncodeAuthen(
-    IN  PWLAN_FR_AUTHEN  pFrame
+      PWLAN_FR_AUTHEN  pFrame
     )
 {
     pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
@@ -871,7 +871,7 @@
 
 VOID
 vMgrDecodeAuthen(
-    IN  PWLAN_FR_AUTHEN  pFrame
+      PWLAN_FR_AUTHEN  pFrame
     )
 {
     PWLAN_IE    pItem;
@@ -911,7 +911,7 @@
 
 VOID
 vMgrEncodeDeauthen(
-    IN  PWLAN_FR_DEAUTHEN  pFrame
+      PWLAN_FR_DEAUTHEN  pFrame
     )
 {
     pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
@@ -938,7 +938,7 @@
 
 VOID
 vMgrDecodeDeauthen(
-    IN  PWLAN_FR_DEAUTHEN  pFrame
+      PWLAN_FR_DEAUTHEN  pFrame
     )
 {
     pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
@@ -964,7 +964,7 @@
 
 VOID
 vMgrEncodeReassocResponse(
-    IN  PWLAN_FR_REASSOCRESP  pFrame
+      PWLAN_FR_REASSOCRESP  pFrame
      )
 {
     pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
@@ -997,7 +997,7 @@
 
 VOID
 vMgrDecodeReassocResponse(
-    IN  PWLAN_FR_REASSOCRESP  pFrame
+      PWLAN_FR_REASSOCRESP  pFrame
      )
 {
     PWLAN_IE   pItem;
diff --git a/drivers/staging/vt6656/80211mgr.h b/drivers/staging/vt6656/80211mgr.h
index a4ea824..f7160cd 100644
--- a/drivers/staging/vt6656/80211mgr.h
+++ b/drivers/staging/vt6656/80211mgr.h
@@ -750,112 +750,112 @@
 /*---------------------  Export Functions  --------------------------*/
 VOID
 vMgrEncodeBeacon(
-    IN  PWLAN_FR_BEACON  pFrame
+      PWLAN_FR_BEACON  pFrame
      );
 
 VOID
 vMgrDecodeBeacon(
-    IN  PWLAN_FR_BEACON  pFrame
+      PWLAN_FR_BEACON  pFrame
     );
 
 VOID
 vMgrEncodeIBSSATIM(
-    IN  PWLAN_FR_IBSSATIM   pFrame
+      PWLAN_FR_IBSSATIM   pFrame
     );
 
 VOID
 vMgrDecodeIBSSATIM(
-    IN  PWLAN_FR_IBSSATIM   pFrame
+      PWLAN_FR_IBSSATIM   pFrame
     );
 
 VOID
 vMgrEncodeDisassociation(
-    IN  PWLAN_FR_DISASSOC  pFrame
+      PWLAN_FR_DISASSOC  pFrame
     );
 
 VOID
 vMgrDecodeDisassociation(
-    IN  PWLAN_FR_DISASSOC  pFrame
+      PWLAN_FR_DISASSOC  pFrame
     );
 
 VOID
 vMgrEncodeAssocRequest(
-    IN  PWLAN_FR_ASSOCREQ  pFrame
+      PWLAN_FR_ASSOCREQ  pFrame
     );
 
 VOID
 vMgrDecodeAssocRequest(
-    IN  PWLAN_FR_ASSOCREQ  pFrame
+      PWLAN_FR_ASSOCREQ  pFrame
     );
 
 VOID
 vMgrEncodeAssocResponse(
-    IN  PWLAN_FR_ASSOCRESP  pFrame
+      PWLAN_FR_ASSOCRESP  pFrame
     );
 
 VOID
 vMgrDecodeAssocResponse(
-    IN PWLAN_FR_ASSOCRESP  pFrame
+     PWLAN_FR_ASSOCRESP  pFrame
     );
 
 VOID
 vMgrEncodeReassocRequest(
-    IN  PWLAN_FR_REASSOCREQ  pFrame
+      PWLAN_FR_REASSOCREQ  pFrame
     );
 
 VOID
 vMgrDecodeReassocRequest(
-    IN  PWLAN_FR_REASSOCREQ  pFrame
+      PWLAN_FR_REASSOCREQ  pFrame
     );
 
 VOID
 vMgrEncodeProbeRequest(
-    IN PWLAN_FR_PROBEREQ  pFrame
+     PWLAN_FR_PROBEREQ  pFrame
     );
 
 VOID
 vMgrDecodeProbeRequest(
-    IN PWLAN_FR_PROBEREQ  pFrame
+     PWLAN_FR_PROBEREQ  pFrame
     );
 
 VOID
 vMgrEncodeProbeResponse(
-    IN PWLAN_FR_PROBERESP  pFrame
+     PWLAN_FR_PROBERESP  pFrame
     );
 
 VOID
 vMgrDecodeProbeResponse(
-    IN PWLAN_FR_PROBERESP  pFrame
+     PWLAN_FR_PROBERESP  pFrame
     );
 
 VOID
 vMgrEncodeAuthen(
-    IN  PWLAN_FR_AUTHEN  pFrame
+      PWLAN_FR_AUTHEN  pFrame
     );
 
 VOID
 vMgrDecodeAuthen(
-    IN  PWLAN_FR_AUTHEN  pFrame
+      PWLAN_FR_AUTHEN  pFrame
     );
 
 VOID
 vMgrEncodeDeauthen(
-    IN  PWLAN_FR_DEAUTHEN  pFrame
+      PWLAN_FR_DEAUTHEN  pFrame
     );
 
 VOID
 vMgrDecodeDeauthen(
-    IN  PWLAN_FR_DEAUTHEN  pFrame
+      PWLAN_FR_DEAUTHEN  pFrame
     );
 
 VOID
 vMgrEncodeReassocResponse(
-    IN  PWLAN_FR_REASSOCRESP  pFrame
+      PWLAN_FR_REASSOCRESP  pFrame
     );
 
 VOID
 vMgrDecodeReassocResponse(
-    IN  PWLAN_FR_REASSOCRESP  pFrame
+      PWLAN_FR_REASSOCRESP  pFrame
     );
 
 #endif// __80211MGR_H__
diff --git a/drivers/staging/vt6656/baseband.c b/drivers/staging/vt6656/baseband.c
index 7dc01db..9063249 100644
--- a/drivers/staging/vt6656/baseband.c
+++ b/drivers/staging/vt6656/baseband.c
@@ -691,10 +691,10 @@
  */
 UINT
 BBuGetFrameTime (
-    IN BYTE byPreambleType,
-    IN BYTE byPktType,
-    IN UINT cbFrameLength,
-    IN WORD wRate
+     BYTE byPreambleType,
+     BYTE byPktType,
+     UINT cbFrameLength,
+     WORD wRate
     )
 {
     UINT uFrameTime;
@@ -758,10 +758,10 @@
  */
 VOID
 BBvCaculateParameter (
-    IN  PSDevice pDevice,
-    IN  UINT cbFrameLength,
-    IN  WORD wRate,
-    IN  BYTE byPacketType,
+      PSDevice pDevice,
+      UINT cbFrameLength,
+      WORD wRate,
+      BYTE byPacketType,
     OUT PWORD pwPhyLen,
     OUT PBYTE pbyPhySrv,
     OUT PBYTE pbyPhySgn
@@ -1578,7 +1578,7 @@
 
 VOID
 TimerSQ3CallBack (
-    IN  HANDLE      hDeviceContext
+      HANDLE      hDeviceContext
     )
 {
     PSDevice        pDevice = (PSDevice)hDeviceContext;
@@ -1620,7 +1620,7 @@
 
 VOID
 TimerSQ3Tmax3CallBack (
-    IN  HANDLE      hDeviceContext
+      HANDLE      hDeviceContext
     )
 {
     PSDevice        pDevice = (PSDevice)hDeviceContext;
@@ -1652,8 +1652,8 @@
 
 VOID
 BBvUpdatePreEDThreshold(
-    IN  PSDevice    pDevice,
-    IN  BOOL        bScanning)
+      PSDevice    pDevice,
+      BOOL        bScanning)
 {
 
 
diff --git a/drivers/staging/vt6656/baseband.h b/drivers/staging/vt6656/baseband.h
index e991a7e..10eea90 100644
--- a/drivers/staging/vt6656/baseband.h
+++ b/drivers/staging/vt6656/baseband.h
@@ -98,18 +98,18 @@
 
 UINT
 BBuGetFrameTime(
-    IN BYTE byPreambleType,
-    IN BYTE byFreqType,
-    IN UINT cbFrameLength,
-    IN WORD wRate
+     BYTE byPreambleType,
+     BYTE byFreqType,
+     UINT cbFrameLength,
+     WORD wRate
     );
 
 VOID
 BBvCaculateParameter (
-    IN  PSDevice pDevice,
-    IN  UINT cbFrameLength,
-    IN  WORD wRate,
-    IN  BYTE byPacketType,
+      PSDevice pDevice,
+      UINT cbFrameLength,
+      WORD wRate,
+      BYTE byPacketType,
     OUT PWORD pwPhyLen,
     OUT PBYTE pbyPhySrv,
     OUT PBYTE pbyPhySgn
@@ -119,12 +119,12 @@
 
 VOID
 TimerSQ3CallBack (
-    IN  HANDLE      hDeviceContext
+      HANDLE      hDeviceContext
     );
 
 VOID
 TimerSQ3Tmax3CallBack (
-    IN  HANDLE      hDeviceContext
+      HANDLE      hDeviceContext
     );
 
 VOID BBvAntennaDiversity (PSDevice pDevice, BYTE byRxRate, BYTE bySQ3);
@@ -139,8 +139,8 @@
 VOID BBvSetDeepSleep (PSDevice pDevice);
 VOID BBvExitDeepSleep (PSDevice pDevice);
 VOID BBvUpdatePreEDThreshold(
-     IN  PSDevice    pDevice,
-     IN  BOOL        bScanning
+       PSDevice    pDevice,
+       BOOL        bScanning
      );
 
 #endif // __BASEBAND_H__
diff --git a/drivers/staging/vt6656/bssdb.c b/drivers/staging/vt6656/bssdb.c
index 6b1678b..fa1ca79 100644
--- a/drivers/staging/vt6656/bssdb.c
+++ b/drivers/staging/vt6656/bssdb.c
@@ -92,16 +92,16 @@
 /*---------------------  Static Functions  --------------------------*/
 
 VOID s_vCheckSensitivity(
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     );
 
 VOID s_vCheckPreEDThreshold(
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     );
 
 #ifdef Calcu_LinkQual
 VOID s_uCalculateLinkQual(
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     );
 #endif
 /*---------------------  Export Variables  --------------------------*/
@@ -125,10 +125,10 @@
 
 PKnownBSS
 BSSpSearchBSSList(
-    IN HANDLE hDeviceContext,
-    IN PBYTE pbyDesireBSSID,
-    IN PBYTE pbyDesireSSID,
-    IN CARD_PHY_TYPE  ePhyType
+     HANDLE hDeviceContext,
+     PBYTE pbyDesireBSSID,
+     PBYTE pbyDesireSSID,
+     CARD_PHY_TYPE  ePhyType
     )
 {
     PSDevice        pDevice = (PSDevice)hDeviceContext;
@@ -298,8 +298,8 @@
 
 VOID
 BSSvClearBSSList(
-    IN HANDLE hDeviceContext,
-    IN BOOL bKeepCurrBSSID
+     HANDLE hDeviceContext,
+     BOOL bKeepCurrBSSID
     )
 {
     PSDevice     pDevice = (PSDevice)hDeviceContext;
@@ -344,9 +344,9 @@
 -*/
 PKnownBSS
 BSSpAddrIsInBSSList(
-    IN HANDLE hDeviceContext,
-    IN PBYTE abyBSSID,
-    IN PWLAN_IE_SSID pSSID
+     HANDLE hDeviceContext,
+     PBYTE abyBSSID,
+     PWLAN_IE_SSID pSSID
     )
 {
     PSDevice     pDevice = (PSDevice)hDeviceContext;
@@ -385,23 +385,23 @@
 
 BOOL
 BSSbInsertToBSSList (
-    IN HANDLE hDeviceContext,
-    IN PBYTE abyBSSIDAddr,
-    IN QWORD qwTimestamp,
-    IN WORD wBeaconInterval,
-    IN WORD wCapInfo,
-    IN BYTE byCurrChannel,
-    IN PWLAN_IE_SSID pSSID,
-    IN PWLAN_IE_SUPP_RATES pSuppRates,
-    IN PWLAN_IE_SUPP_RATES pExtSuppRates,
-    IN PERPObject psERP,
-    IN PWLAN_IE_RSN pRSN,
-    IN PWLAN_IE_RSN_EXT pRSNWPA,
-    IN PWLAN_IE_COUNTRY pIE_Country,
-    IN PWLAN_IE_QUIET pIE_Quiet,
-    IN UINT uIELength,
-    IN PBYTE pbyIEs,
-    IN HANDLE pRxPacketContext
+     HANDLE hDeviceContext,
+     PBYTE abyBSSIDAddr,
+     QWORD qwTimestamp,
+     WORD wBeaconInterval,
+     WORD wCapInfo,
+     BYTE byCurrChannel,
+     PWLAN_IE_SSID pSSID,
+     PWLAN_IE_SUPP_RATES pSuppRates,
+     PWLAN_IE_SUPP_RATES pExtSuppRates,
+     PERPObject psERP,
+     PWLAN_IE_RSN pRSN,
+     PWLAN_IE_RSN_EXT pRSNWPA,
+     PWLAN_IE_COUNTRY pIE_Country,
+     PWLAN_IE_QUIET pIE_Quiet,
+     UINT uIELength,
+     PBYTE pbyIEs,
+     HANDLE pRxPacketContext
     )
 {
 
@@ -604,24 +604,24 @@
 
 BOOL
 BSSbUpdateToBSSList (
-    IN HANDLE hDeviceContext,
-    IN QWORD qwTimestamp,
-    IN WORD wBeaconInterval,
-    IN WORD wCapInfo,
-    IN BYTE byCurrChannel,
-    IN BOOL bChannelHit,
-    IN PWLAN_IE_SSID pSSID,
-    IN PWLAN_IE_SUPP_RATES pSuppRates,
-    IN PWLAN_IE_SUPP_RATES pExtSuppRates,
-    IN PERPObject psERP,
-    IN PWLAN_IE_RSN pRSN,
-    IN PWLAN_IE_RSN_EXT pRSNWPA,
-    IN PWLAN_IE_COUNTRY pIE_Country,
-    IN PWLAN_IE_QUIET pIE_Quiet,
-    IN PKnownBSS pBSSList,
-    IN UINT uIELength,
-    IN PBYTE pbyIEs,
-    IN HANDLE pRxPacketContext
+     HANDLE hDeviceContext,
+     QWORD qwTimestamp,
+     WORD wBeaconInterval,
+     WORD wCapInfo,
+     BYTE byCurrChannel,
+     BOOL bChannelHit,
+     PWLAN_IE_SSID pSSID,
+     PWLAN_IE_SUPP_RATES pSuppRates,
+     PWLAN_IE_SUPP_RATES pExtSuppRates,
+     PERPObject psERP,
+     PWLAN_IE_RSN pRSN,
+     PWLAN_IE_RSN_EXT pRSNWPA,
+     PWLAN_IE_COUNTRY pIE_Country,
+     PWLAN_IE_QUIET pIE_Quiet,
+     PKnownBSS pBSSList,
+     UINT uIELength,
+     PBYTE pbyIEs,
+     HANDLE pRxPacketContext
     )
 {
     int             ii, jj;
@@ -770,8 +770,8 @@
 
 BOOL
 BSSbIsSTAInNodeDB(
-    IN HANDLE hDeviceContext,
-    IN PBYTE abyDstAddr,
+     HANDLE hDeviceContext,
+     PBYTE abyDstAddr,
     OUT PUINT puNodeIndex
     )
 {
@@ -806,7 +806,7 @@
 -*/
 VOID
 BSSvCreateOneNode(
-    IN HANDLE hDeviceContext,
+     HANDLE hDeviceContext,
     OUT PUINT puNodeIndex
     )
 {
@@ -871,8 +871,8 @@
 -*/
 VOID
 BSSvRemoveOneNode(
-    IN HANDLE hDeviceContext,
-    IN UINT uNodeIndex
+     HANDLE hDeviceContext,
+     UINT uNodeIndex
     )
 {
 
@@ -904,10 +904,10 @@
 
 VOID
 BSSvUpdateAPNode(
-    IN HANDLE hDeviceContext,
-    IN PWORD pwCapInfo,
-    IN PWLAN_IE_SUPP_RATES pSuppRates,
-    IN PWLAN_IE_SUPP_RATES pExtSuppRates
+     HANDLE hDeviceContext,
+     PWORD pwCapInfo,
+     PWLAN_IE_SUPP_RATES pSuppRates,
+     PWLAN_IE_SUPP_RATES pExtSuppRates
     )
 {
     PSDevice     pDevice = (PSDevice)hDeviceContext;
@@ -964,7 +964,7 @@
 
 VOID
 BSSvAddMulticastNode(
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     )
 {
     PSDevice     pDevice = (PSDevice)hDeviceContext;
@@ -1011,7 +1011,7 @@
 
 VOID
 BSSvSecondCallBack(
-    IN  HANDLE hDeviceContext
+      HANDLE hDeviceContext
     )
 {
     PSDevice        pDevice = (PSDevice)hDeviceContext;
@@ -1397,10 +1397,10 @@
 
 VOID
 BSSvUpdateNodeTxCounter(
-    IN HANDLE      hDeviceContext,
-    IN PSStatCounter    pStatistic,
-    IN BYTE             byTSR,
-    IN BYTE             byPktNO
+     HANDLE      hDeviceContext,
+     PSStatCounter    pStatistic,
+     BYTE             byTSR,
+     BYTE             byPktNO
     )
 {
     PSDevice        pDevice = (PSDevice)hDeviceContext;
@@ -1566,8 +1566,8 @@
 
 VOID
 BSSvClearNodeDBTable(
-    IN HANDLE hDeviceContext,
-    IN UINT uStartIndex
+     HANDLE hDeviceContext,
+     UINT uStartIndex
     )
 
 {
@@ -1594,7 +1594,7 @@
 
 
 VOID s_vCheckSensitivity(
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     )
 {
     PSDevice        pDevice = (PSDevice)hDeviceContext;
@@ -1638,7 +1638,7 @@
 
 #ifdef Calcu_LinkQual
 VOID s_uCalculateLinkQual(
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     )
 {
    PSDevice        pDevice = (PSDevice)hDeviceContext;
@@ -1687,7 +1687,7 @@
 
 VOID
 BSSvClearAnyBSSJoinRecord (
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     )
 {
     PSDevice        pDevice = (PSDevice)hDeviceContext;
@@ -1701,7 +1701,7 @@
 }
 
 VOID s_vCheckPreEDThreshold(
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     )
 {
     PSDevice        pDevice = (PSDevice)hDeviceContext;
diff --git a/drivers/staging/vt6656/bssdb.h b/drivers/staging/vt6656/bssdb.h
index f365b6b..eec6cea 100644
--- a/drivers/staging/vt6656/bssdb.h
+++ b/drivers/staging/vt6656/bssdb.h
@@ -233,127 +233,127 @@
 
 PKnownBSS
 BSSpSearchBSSList(
-    IN HANDLE hDeviceContext,
-    IN PBYTE pbyDesireBSSID,
-    IN PBYTE pbyDesireSSID,
-    IN CARD_PHY_TYPE ePhyType
+     HANDLE hDeviceContext,
+     PBYTE pbyDesireBSSID,
+     PBYTE pbyDesireSSID,
+     CARD_PHY_TYPE ePhyType
     );
 
 PKnownBSS
 BSSpAddrIsInBSSList(
-    IN HANDLE hDeviceContext,
-    IN PBYTE abyBSSID,
-    IN PWLAN_IE_SSID pSSID
+     HANDLE hDeviceContext,
+     PBYTE abyBSSID,
+     PWLAN_IE_SSID pSSID
     );
 
 VOID
 BSSvClearBSSList(
-    IN HANDLE hDeviceContext,
-    IN BOOL bKeepCurrBSSID
+     HANDLE hDeviceContext,
+     BOOL bKeepCurrBSSID
     );
 
 BOOL
 BSSbInsertToBSSList(
-    IN HANDLE hDeviceContext,
-    IN PBYTE abyBSSIDAddr,
-    IN QWORD qwTimestamp,
-    IN WORD wBeaconInterval,
-    IN WORD wCapInfo,
-    IN BYTE byCurrChannel,
-    IN PWLAN_IE_SSID pSSID,
-    IN PWLAN_IE_SUPP_RATES pSuppRates,
-    IN PWLAN_IE_SUPP_RATES pExtSuppRates,
-    IN PERPObject psERP,
-    IN PWLAN_IE_RSN pRSN,
-    IN PWLAN_IE_RSN_EXT pRSNWPA,
-    IN PWLAN_IE_COUNTRY pIE_Country,
-    IN PWLAN_IE_QUIET pIE_Quiet,
-    IN UINT uIELength,
-    IN PBYTE pbyIEs,
-    IN HANDLE pRxPacketContext
+     HANDLE hDeviceContext,
+     PBYTE abyBSSIDAddr,
+     QWORD qwTimestamp,
+     WORD wBeaconInterval,
+     WORD wCapInfo,
+     BYTE byCurrChannel,
+     PWLAN_IE_SSID pSSID,
+     PWLAN_IE_SUPP_RATES pSuppRates,
+     PWLAN_IE_SUPP_RATES pExtSuppRates,
+     PERPObject psERP,
+     PWLAN_IE_RSN pRSN,
+     PWLAN_IE_RSN_EXT pRSNWPA,
+     PWLAN_IE_COUNTRY pIE_Country,
+     PWLAN_IE_QUIET pIE_Quiet,
+     UINT uIELength,
+     PBYTE pbyIEs,
+     HANDLE pRxPacketContext
     );
 
 
 BOOL
 BSSbUpdateToBSSList(
-    IN HANDLE hDeviceContext,
-    IN QWORD qwTimestamp,
-    IN WORD wBeaconInterval,
-    IN WORD wCapInfo,
-    IN BYTE byCurrChannel,
-    IN BOOL bChannelHit,
-    IN PWLAN_IE_SSID pSSID,
-    IN PWLAN_IE_SUPP_RATES pSuppRates,
-    IN PWLAN_IE_SUPP_RATES pExtSuppRates,
-    IN PERPObject psERP,
-    IN PWLAN_IE_RSN pRSN,
-    IN PWLAN_IE_RSN_EXT pRSNWPA,
-    IN PWLAN_IE_COUNTRY pIE_Country,
-    IN PWLAN_IE_QUIET pIE_Quiet,
-    IN PKnownBSS pBSSList,
-    IN UINT uIELength,
-    IN PBYTE pbyIEs,
-    IN HANDLE pRxPacketContext
+     HANDLE hDeviceContext,
+     QWORD qwTimestamp,
+     WORD wBeaconInterval,
+     WORD wCapInfo,
+     BYTE byCurrChannel,
+     BOOL bChannelHit,
+     PWLAN_IE_SSID pSSID,
+     PWLAN_IE_SUPP_RATES pSuppRates,
+     PWLAN_IE_SUPP_RATES pExtSuppRates,
+     PERPObject psERP,
+     PWLAN_IE_RSN pRSN,
+     PWLAN_IE_RSN_EXT pRSNWPA,
+     PWLAN_IE_COUNTRY pIE_Country,
+     PWLAN_IE_QUIET pIE_Quiet,
+     PKnownBSS pBSSList,
+     UINT uIELength,
+     PBYTE pbyIEs,
+     HANDLE pRxPacketContext
     );
 
 
 BOOL
 BSSbIsSTAInNodeDB(
-    IN HANDLE hDeviceContext,
-    IN PBYTE abyDstAddr,
+     HANDLE hDeviceContext,
+     PBYTE abyDstAddr,
     OUT PUINT puNodeIndex
     );
 
 VOID
 BSSvCreateOneNode(
-    IN HANDLE hDeviceContext,
+     HANDLE hDeviceContext,
     OUT PUINT puNodeIndex
     );
 
 VOID
 BSSvUpdateAPNode(
-    IN HANDLE hDeviceContext,
-    IN PWORD pwCapInfo,
-    IN PWLAN_IE_SUPP_RATES pItemRates,
-    IN PWLAN_IE_SUPP_RATES pExtSuppRates
+     HANDLE hDeviceContext,
+     PWORD pwCapInfo,
+     PWLAN_IE_SUPP_RATES pItemRates,
+     PWLAN_IE_SUPP_RATES pExtSuppRates
     );
 
 
 VOID
 BSSvSecondCallBack(
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     );
 
 
 VOID
 BSSvUpdateNodeTxCounter(
-    IN HANDLE      hDeviceContext,
-    IN PSStatCounter    pStatistic,
-    IN BYTE             byTSR,
-    IN BYTE             byPktNO
+     HANDLE      hDeviceContext,
+     PSStatCounter    pStatistic,
+     BYTE             byTSR,
+     BYTE             byPktNO
     );
 
 VOID
 BSSvRemoveOneNode(
-    IN HANDLE hDeviceContext,
-    IN UINT uNodeIndex
+     HANDLE hDeviceContext,
+     UINT uNodeIndex
     );
 
 VOID
 BSSvAddMulticastNode(
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     );
 
 
 VOID
 BSSvClearNodeDBTable(
-    IN HANDLE hDeviceContext,
-    IN UINT uStartIndex
+     HANDLE hDeviceContext,
+     UINT uStartIndex
     );
 
 VOID
 BSSvClearAnyBSSJoinRecord(
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     );
 
 #endif //__BSSDB_H__
diff --git a/drivers/staging/vt6656/card.c b/drivers/staging/vt6656/card.c
index d73efee..4ad1e94 100644
--- a/drivers/staging/vt6656/card.c
+++ b/drivers/staging/vt6656/card.c
@@ -224,8 +224,8 @@
  */
 VOID
 CARDvCaculateOFDMRParameter (
-    IN  WORD wRate,
-    IN  BYTE byBBType,
+      WORD wRate,
+      BYTE byBBType,
     OUT PBYTE pbyTxRate,
     OUT PBYTE pbyRsvTime
     )
@@ -1080,10 +1080,10 @@
 -*/
 BOOL
 CARDbChannelSwitch (
-    IN PVOID            pDeviceHandler,
-    IN BYTE             byMode,
-    IN BYTE             byNewChannel,
-    IN BYTE             byCount
+     PVOID            pDeviceHandler,
+     BYTE             byMode,
+     BYTE             byNewChannel,
+     BYTE             byCount
     )
 {
     PSDevice    pDevice = (PSDevice) pDeviceHandler;
diff --git a/drivers/staging/vt6656/card.h b/drivers/staging/vt6656/card.h
index aa90c2c..16beb71 100644
--- a/drivers/staging/vt6656/card.h
+++ b/drivers/staging/vt6656/card.h
@@ -83,10 +83,10 @@
 
 BOOL
 CARDbChannelSwitch (
-    IN PVOID            pDeviceHandler,
-    IN BYTE             byMode,
-    IN BYTE             byNewChannel,
-    IN BYTE             byCount
+     PVOID            pDeviceHandler,
+     BYTE             byMode,
+     BYTE             byNewChannel,
+     BYTE             byCount
     );
 
 #endif // __CARD_H__
diff --git a/drivers/staging/vt6656/channel.c b/drivers/staging/vt6656/channel.c
index f7136b0..32500af 100644
--- a/drivers/staging/vt6656/channel.c
+++ b/drivers/staging/vt6656/channel.c
@@ -425,7 +425,7 @@
  ************************************************************************/
 BOOL
 CHvChannelGetList (
-    IN  UINT       uCountryCodeIdx,
+      UINT       uCountryCodeIdx,
     OUT PBYTE      pbyChannelTable
     )
 {
diff --git a/drivers/staging/vt6656/channel.h b/drivers/staging/vt6656/channel.h
index 2306b20..c965d6a 100644
--- a/drivers/staging/vt6656/channel.h
+++ b/drivers/staging/vt6656/channel.h
@@ -50,7 +50,7 @@
 
 BOOL
 CHvChannelGetList (
-    IN  UINT       uCountryCodeIdx,
+      UINT       uCountryCodeIdx,
     OUT PBYTE      pbyChannelTable
     );
 
diff --git a/drivers/staging/vt6656/control.h b/drivers/staging/vt6656/control.h
index 4d9a777..106c9e9 100644
--- a/drivers/staging/vt6656/control.h
+++ b/drivers/staging/vt6656/control.h
@@ -54,27 +54,27 @@
 /*---------------------  Export Functions  --------------------------*/
 
 void ControlvWriteByte(
-    IN PSDevice pDevice,
-    IN BYTE byRegType,
-    IN BYTE byRegOfs,
-    IN BYTE byData
+     PSDevice pDevice,
+     BYTE byRegType,
+     BYTE byRegOfs,
+     BYTE byData
     );
 
 
 void ControlvReadByte(
-    IN PSDevice pDevice,
-    IN BYTE byRegType,
-    IN BYTE byRegOfs,
-    IN PBYTE pbyData
+     PSDevice pDevice,
+     BYTE byRegType,
+     BYTE byRegOfs,
+     PBYTE pbyData
     );
 
 
 void ControlvMaskByte(
-    IN PSDevice pDevice,
-    IN BYTE byRegType,
-    IN BYTE byRegOfs,
-    IN BYTE byMask,
-    IN BYTE byData
+     PSDevice pDevice,
+     BYTE byRegType,
+     BYTE byRegOfs,
+     BYTE byMask,
+     BYTE byData
     );
 
 #endif // __RCV_H__
diff --git a/drivers/staging/vt6656/datarate.c b/drivers/staging/vt6656/datarate.c
index 968feb46..e487af5 100644
--- a/drivers/staging/vt6656/datarate.c
+++ b/drivers/staging/vt6656/datarate.c
@@ -66,14 +66,14 @@
 /*---------------------  Static Functions  --------------------------*/
 
 VOID s_vResetCounter (
-    IN PKnownNodeDB psNodeDBTable
+     PKnownNodeDB psNodeDBTable
     );
 
 
 
 VOID
 s_vResetCounter (
-    IN PKnownNodeDB psNodeDBTable
+     PKnownNodeDB psNodeDBTable
     )
 {
     BYTE            ii;
@@ -107,7 +107,7 @@
 -*/
 BYTE
 DATARATEbyGetRateIdx (
-    IN BYTE byRate
+     BYTE byRate
     )
 {
     BYTE    ii;
@@ -161,7 +161,7 @@
 -*/
 WORD
 RATEwGetRateIdx(
-    IN BYTE byRate
+     BYTE byRate
     )
 {
     WORD    ii;
@@ -197,10 +197,10 @@
 -*/
 VOID
 RATEvParseMaxRate (
-    IN PVOID pDeviceHandler,
-    IN PWLAN_IE_SUPP_RATES pItemRates,
-    IN PWLAN_IE_SUPP_RATES pItemExtRates,
-    IN BOOL bUpdateBasicRate,
+     PVOID pDeviceHandler,
+     PWLAN_IE_SUPP_RATES pItemRates,
+     PWLAN_IE_SUPP_RATES pItemExtRates,
+     BOOL bUpdateBasicRate,
     OUT PWORD pwMaxBasicRate,
     OUT PWORD pwMaxSuppRate,
     OUT PWORD pwSuppRate,
@@ -310,8 +310,8 @@
 
 VOID
 RATEvTxRateFallBack (
-    IN PVOID pDeviceHandler,
-    IN PKnownNodeDB psNodeDBTable
+     PVOID pDeviceHandler,
+     PKnownNodeDB psNodeDBTable
     )
 {
 PSDevice        pDevice = (PSDevice) pDeviceHandler;
@@ -473,9 +473,9 @@
 -*/
 BYTE
 RATEuSetIE (
-    IN PWLAN_IE_SUPP_RATES pSrcRates,
-    IN PWLAN_IE_SUPP_RATES pDstRates,
-    IN UINT                uRateLen
+     PWLAN_IE_SUPP_RATES pSrcRates,
+     PWLAN_IE_SUPP_RATES pDstRates,
+     UINT                uRateLen
     )
 {
     UINT ii, uu, uRateCnt = 0;
diff --git a/drivers/staging/vt6656/datarate.h b/drivers/staging/vt6656/datarate.h
index 68f206e..5024f71 100644
--- a/drivers/staging/vt6656/datarate.h
+++ b/drivers/staging/vt6656/datarate.h
@@ -71,10 +71,10 @@
 
 VOID
 RATEvParseMaxRate(
-    IN PVOID pDeviceHandler,
-    IN PWLAN_IE_SUPP_RATES pItemRates,
-    IN PWLAN_IE_SUPP_RATES pItemExtRates,
-    IN BOOL bUpdateBasicRate,
+     PVOID pDeviceHandler,
+     PWLAN_IE_SUPP_RATES pItemRates,
+     PWLAN_IE_SUPP_RATES pItemExtRates,
+     BOOL bUpdateBasicRate,
     OUT PWORD pwMaxBasicRate,
     OUT PWORD pwMaxSuppRate,
     OUT PWORD pwSuppRate,
@@ -84,26 +84,26 @@
 
 VOID
 RATEvTxRateFallBack(
-    IN PVOID pDeviceHandler,
-    IN PKnownNodeDB psNodeDBTable
+     PVOID pDeviceHandler,
+     PKnownNodeDB psNodeDBTable
     );
 
 BYTE
 RATEuSetIE(
-    IN PWLAN_IE_SUPP_RATES pSrcRates,
-    IN PWLAN_IE_SUPP_RATES pDstRates,
-    IN UINT                uRateLen
+     PWLAN_IE_SUPP_RATES pSrcRates,
+     PWLAN_IE_SUPP_RATES pDstRates,
+     UINT                uRateLen
     );
 
 WORD
 RATEwGetRateIdx(
-    IN BYTE byRate
+     BYTE byRate
     );
 
 
 BYTE
 DATARATEbyGetRateIdx(
-    IN BYTE byRate
+     BYTE byRate
     );
 
 
diff --git a/drivers/staging/vt6656/dpc.c b/drivers/staging/vt6656/dpc.c
index 9e833bb..957b762 100644
--- a/drivers/staging/vt6656/dpc.c
+++ b/drivers/staging/vt6656/dpc.c
@@ -74,13 +74,12 @@
 
 /*---------------------  Static Functions  --------------------------*/
 
-static BYTE s_byGetRateIdx(IN BYTE byRate);
-
+static BYTE s_byGetRateIdx(BYTE byRate);
 
 static
 VOID
 s_vGetDASA(
-    IN  PBYTE pbyRxBufferAddr,
+      PBYTE pbyRxBufferAddr,
     OUT PUINT pcbHeaderSize,
     OUT PSEthernetHeader psEthHeader
     );
@@ -88,37 +87,37 @@
 static
 VOID
 s_vProcessRxMACHeader (
-    IN  PSDevice pDevice,
-    IN  PBYTE pbyRxBufferAddr,
-    IN  UINT cbPacketSize,
-    IN  BOOL bIsWEP,
-    IN  BOOL bExtIV,
+      PSDevice pDevice,
+      PBYTE pbyRxBufferAddr,
+      UINT cbPacketSize,
+      BOOL bIsWEP,
+      BOOL bExtIV,
     OUT PUINT pcbHeadSize
     );
 
 static BOOL s_bAPModeRxCtl(
-    IN PSDevice pDevice,
-    IN PBYTE    pbyFrame,
-    IN INT      iSANodeIndex
+     PSDevice pDevice,
+     PBYTE    pbyFrame,
+     INT      iSANodeIndex
     );
 
 
 
 static BOOL s_bAPModeRxData (
-    IN PSDevice pDevice,
-    IN struct sk_buff* skb,
-    IN UINT     FrameSize,
-    IN UINT     cbHeaderOffset,
-    IN INT      iSANodeIndex,
-    IN INT      iDANodeIndex
+     PSDevice pDevice,
+     struct sk_buff *skb,
+     UINT     FrameSize,
+     UINT     cbHeaderOffset,
+     INT      iSANodeIndex,
+     INT      iDANodeIndex
     );
 
 
 static BOOL s_bHandleRxEncryption(
-    IN PSDevice     pDevice,
-    IN PBYTE        pbyFrame,
-    IN UINT         FrameSize,
-    IN PBYTE        pbyRsr,
+     PSDevice     pDevice,
+     PBYTE        pbyFrame,
+     UINT         FrameSize,
+     PBYTE        pbyRsr,
     OUT PBYTE       pbyNewRsr,
     OUT PSKeyItem   *pKeyOut,
     int *       pbExtIV,
@@ -128,12 +127,12 @@
 
 static BOOL s_bHostWepRxEncryption(
 
-    IN PSDevice     pDevice,
-    IN PBYTE        pbyFrame,
-    IN UINT         FrameSize,
-    IN PBYTE        pbyRsr,
-    IN BOOL         bOnFly,
-    IN PSKeyItem    pKey,
+     PSDevice     pDevice,
+     PBYTE        pbyFrame,
+     UINT         FrameSize,
+     PBYTE        pbyRsr,
+     BOOL         bOnFly,
+     PSKeyItem    pKey,
     OUT PBYTE       pbyNewRsr,
     int *       pbExtIV,
     OUT PWORD       pwRxTSC15_0,
@@ -163,11 +162,11 @@
 static
 VOID
 s_vProcessRxMACHeader (
-    IN  PSDevice pDevice,
-    IN  PBYTE pbyRxBufferAddr,
-    IN  UINT cbPacketSize,
-    IN  BOOL bIsWEP,
-    IN  BOOL bExtIV,
+      PSDevice pDevice,
+      PBYTE pbyRxBufferAddr,
+      UINT cbPacketSize,
+      BOOL bIsWEP,
+      BOOL bExtIV,
     OUT PUINT pcbHeadSize
     )
 {
@@ -247,7 +246,7 @@
 
 
 
-static BYTE s_byGetRateIdx (IN BYTE byRate)
+static BYTE s_byGetRateIdx(BYTE byRate)
 {
     BYTE    byRateIdx;
 
@@ -262,7 +261,7 @@
 static
 VOID
 s_vGetDASA (
-    IN  PBYTE pbyRxBufferAddr,
+      PBYTE pbyRxBufferAddr,
     OUT PUINT pcbHeaderSize,
     OUT PSEthernetHeader psEthHeader
     )
@@ -317,9 +316,9 @@
 
 BOOL
 RXbBulkInProcessData (
-    IN PSDevice         pDevice,
-    IN PRCB             pRCB,
-    IN ULONG            BytesToIndicate
+     PSDevice         pDevice,
+     PRCB             pRCB,
+     ULONG            BytesToIndicate
     )
 {
 
@@ -1022,9 +1021,9 @@
 
 
 static BOOL s_bAPModeRxCtl (
-    IN PSDevice pDevice,
-    IN PBYTE    pbyFrame,
-    IN INT      iSANodeIndex
+     PSDevice pDevice,
+     PBYTE    pbyFrame,
+     INT      iSANodeIndex
     )
 {
     PS802_11Header      p802_11Header;
@@ -1144,10 +1143,10 @@
 }
 
 static BOOL s_bHandleRxEncryption (
-    IN PSDevice     pDevice,
-    IN PBYTE        pbyFrame,
-    IN UINT         FrameSize,
-    IN PBYTE        pbyRsr,
+     PSDevice     pDevice,
+     PBYTE        pbyFrame,
+     UINT         FrameSize,
+     PBYTE        pbyRsr,
     OUT PBYTE       pbyNewRsr,
     OUT PSKeyItem   *pKeyOut,
     int *       pbExtIV,
@@ -1290,12 +1289,12 @@
 
 
 static BOOL s_bHostWepRxEncryption (
-    IN PSDevice     pDevice,
-    IN PBYTE        pbyFrame,
-    IN UINT         FrameSize,
-    IN PBYTE        pbyRsr,
-    IN BOOL         bOnFly,
-    IN PSKeyItem    pKey,
+     PSDevice     pDevice,
+     PBYTE        pbyFrame,
+     UINT         FrameSize,
+     PBYTE        pbyRsr,
+     BOOL         bOnFly,
+     PSKeyItem    pKey,
     OUT PBYTE       pbyNewRsr,
     int *       pbExtIV,
     OUT PWORD       pwRxTSC15_0,
@@ -1422,12 +1421,12 @@
 
 
 static BOOL s_bAPModeRxData (
-    IN PSDevice pDevice,
-    IN struct sk_buff* skb,
-    IN UINT     FrameSize,
-    IN UINT     cbHeaderOffset,
-    IN INT      iSANodeIndex,
-    IN INT      iDANodeIndex
+     PSDevice pDevice,
+     struct sk_buff *skb,
+     UINT     FrameSize,
+     UINT     cbHeaderOffset,
+     INT      iSANodeIndex,
+     INT      iDANodeIndex
     )
 
 {
@@ -1542,8 +1541,8 @@
 
 VOID
 RXvFreeRCB(
-    IN PRCB pRCB,
-    IN BOOL bReAllocSkb
+     PRCB pRCB,
+     BOOL bReAllocSkb
     )
 {
     PSDevice pDevice = (PSDevice)pRCB->pDevice;
diff --git a/drivers/staging/vt6656/dpc.h b/drivers/staging/vt6656/dpc.h
index df148b4..8e6dcee 100644
--- a/drivers/staging/vt6656/dpc.h
+++ b/drivers/staging/vt6656/dpc.h
@@ -53,15 +53,15 @@
 
 VOID
 RXvFreeRCB(
-    IN PRCB pRCB,
-    IN BOOL bReAllocSkb
+     PRCB pRCB,
+     BOOL bReAllocSkb
     );
 
 BOOL
 RXbBulkInProcessData(
-    IN PSDevice         pDevice,
-    IN PRCB             pRCB,
-    IN ULONG            BytesToIndicate
+     PSDevice         pDevice,
+     PRCB             pRCB,
+     ULONG            BytesToIndicate
     );
 
 #endif // __RXTX_H__
diff --git a/drivers/staging/vt6656/firmware.c b/drivers/staging/vt6656/firmware.c
index 585b6b1..e1f96d7 100644
--- a/drivers/staging/vt6656/firmware.c
+++ b/drivers/staging/vt6656/firmware.c
@@ -770,7 +770,7 @@
 
 BOOL
 FIRMWAREbDownload(
-    IN PSDevice pDevice
+     PSDevice pDevice
     )
 {
     NDIS_STATUS NdisStatus;
@@ -820,7 +820,7 @@
 
 BOOL
 FIRMWAREbBrach2Sram(
-    IN PSDevice pDevice
+     PSDevice pDevice
     )
 {
     NDIS_STATUS NdisStatus;
@@ -845,7 +845,7 @@
 
 BOOL
 FIRMWAREbCheckVersion(
-    IN PSDevice pDevice
+     PSDevice pDevice
     )
 {
     NTSTATUS                ntStatus;
diff --git a/drivers/staging/vt6656/firmware.h b/drivers/staging/vt6656/firmware.h
index 97f8559..10e84cd 100644
--- a/drivers/staging/vt6656/firmware.h
+++ b/drivers/staging/vt6656/firmware.h
@@ -43,17 +43,17 @@
 
 BOOL
 FIRMWAREbDownload(
-    IN PSDevice pDevice
+     PSDevice pDevice
     );
 
 BOOL
 FIRMWAREbBrach2Sram(
-    IN PSDevice pDevice
+     PSDevice pDevice
     );
 
 BOOL
 FIRMWAREbCheckVersion(
-    IN PSDevice pDevice
+     PSDevice pDevice
     );
 
 
diff --git a/drivers/staging/vt6656/int.c b/drivers/staging/vt6656/int.c
index 824c67d..a47eeb0 100644
--- a/drivers/staging/vt6656/int.c
+++ b/drivers/staging/vt6656/int.c
@@ -94,7 +94,7 @@
 }
 
 NTSTATUS
-INTnsProcessData(IN  PSDevice pDevice)
+INTnsProcessData(PSDevice pDevice)
 {
 	NTSTATUS	status = STATUS_SUCCESS;
 	PSINTData	pINTData;
diff --git a/drivers/staging/vt6656/int.h b/drivers/staging/vt6656/int.h
index 15e815a..c3476cf 100644
--- a/drivers/staging/vt6656/int.h
+++ b/drivers/staging/vt6656/int.h
@@ -74,7 +74,7 @@
 
 NTSTATUS
 INTnsProcessData(
-    IN  PSDevice pDevice
+      PSDevice pDevice
     );
 
 #endif // __INT_H__
diff --git a/drivers/staging/vt6656/ioctl.h b/drivers/staging/vt6656/ioctl.h
index 07d2283..d3f49d4 100644
--- a/drivers/staging/vt6656/ioctl.h
+++ b/drivers/staging/vt6656/ioctl.h
@@ -44,10 +44,10 @@
 
 /*
 VOID vConfigWEPKey (
-    IN PSDevice pDevice,
-    IN DWORD    dwKeyIndex,
-    IN PBYTE    pbyKey,
-    IN ULONG    uKeyLength
+     PSDevice pDevice,
+     DWORD    dwKeyIndex,
+     PBYTE    pbyKey,
+     ULONG    uKeyLength
     );
 */
 
diff --git a/drivers/staging/vt6656/key.c b/drivers/staging/vt6656/key.c
index 0cd2751..6cdc85e 100644
--- a/drivers/staging/vt6656/key.c
+++ b/drivers/staging/vt6656/key.c
@@ -163,9 +163,9 @@
  *
  */
 BOOL KeybGetKey (
-    IN  PSKeyManagement pTable,
-    IN  PBYTE           pbyBSSID,
-    IN  DWORD           dwKeyIndex,
+      PSKeyManagement pTable,
+      PBYTE           pbyBSSID,
+      DWORD           dwKeyIndex,
     OUT PSKeyItem       *pKey
     )
 {
@@ -562,9 +562,9 @@
  *
  */
 BOOL KeybGetTransmitKey (
-    IN  PSKeyManagement pTable,
-    IN  PBYTE           pbyBSSID,
-    IN  DWORD           dwKeyType,
+      PSKeyManagement pTable,
+      PBYTE           pbyBSSID,
+      DWORD           dwKeyType,
     OUT PSKeyItem       *pKey
     )
 {
@@ -642,7 +642,7 @@
  *
  */
 BOOL KeybCheckPairewiseKey (
-    IN  PSKeyManagement pTable,
+      PSKeyManagement pTable,
     OUT PSKeyItem       *pKey
     )
 {
diff --git a/drivers/staging/vt6656/key.h b/drivers/staging/vt6656/key.h
index da8dfe0..11236e8 100644
--- a/drivers/staging/vt6656/key.h
+++ b/drivers/staging/vt6656/key.h
@@ -100,9 +100,9 @@
 VOID KeyvInitTable(PVOID pDeviceHandler, PSKeyManagement pTable);
 
 BOOL KeybGetKey(
-    IN  PSKeyManagement pTable,
-    IN  PBYTE           pbyBSSID,
-    IN  DWORD           dwKeyIndex,
+      PSKeyManagement pTable,
+      PBYTE           pbyBSSID,
+      DWORD           dwKeyIndex,
     OUT PSKeyItem       *pKey
     );
 
@@ -142,14 +142,14 @@
     );
 
 BOOL KeybGetTransmitKey(
-    IN  PSKeyManagement pTable,
-    IN  PBYTE           pbyBSSID,
-    IN  DWORD           dwKeyType,
+      PSKeyManagement pTable,
+      PBYTE           pbyBSSID,
+      DWORD           dwKeyType,
     OUT PSKeyItem       *pKey
     );
 
 BOOL KeybCheckPairewiseKey(
-    IN  PSKeyManagement pTable,
+      PSKeyManagement pTable,
     OUT PSKeyItem       *pKey
     );
 
diff --git a/drivers/staging/vt6656/power.c b/drivers/staging/vt6656/power.c
index b5702b0..e50093e 100644
--- a/drivers/staging/vt6656/power.c
+++ b/drivers/staging/vt6656/power.c
@@ -78,8 +78,8 @@
 
 VOID
 PSvEnablePowerSaving(
-    IN HANDLE hDeviceContext,
-    IN WORD wListenInterval
+     HANDLE hDeviceContext,
+     WORD wListenInterval
     )
 {
     PSDevice        pDevice = (PSDevice)hDeviceContext;
@@ -156,7 +156,7 @@
 
 VOID
 PSvDisablePowerSaving(
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     )
 {
     PSDevice        pDevice = (PSDevice)hDeviceContext;
@@ -201,9 +201,9 @@
 
 BOOL
 PSbConsiderPowerDown(
-    IN HANDLE hDeviceContext,
-    IN BOOL bCheckRxDMA,
-    IN BOOL bCheckCountToWakeUp
+     HANDLE hDeviceContext,
+     BOOL bCheckRxDMA,
+     BOOL bCheckCountToWakeUp
     )
 {
     PSDevice        pDevice = (PSDevice)hDeviceContext;
@@ -264,7 +264,7 @@
 
 VOID
 PSvSendPSPOLL(
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     )
 {
     PSDevice            pDevice = (PSDevice)hDeviceContext;
@@ -310,7 +310,7 @@
 -*/
 BOOL
 PSbSendNullPacket(
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     )
 {
     PSDevice            pDevice = (PSDevice)hDeviceContext;
@@ -390,7 +390,7 @@
 
 BOOL
 PSbIsNextTBTTWakeUp(
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     )
 {
 
diff --git a/drivers/staging/vt6656/power.h b/drivers/staging/vt6656/power.h
index c33c93a..0a14811 100644
--- a/drivers/staging/vt6656/power.h
+++ b/drivers/staging/vt6656/power.h
@@ -45,40 +45,40 @@
 
 /*---------------------  Export Functions  --------------------------*/
 
-// IN PSDevice pDevice
-// IN PSDevice hDeviceContext
+/*  PSDevice pDevice */
+/*  PSDevice hDeviceContext */
 
 BOOL
 PSbConsiderPowerDown(
-    IN HANDLE hDeviceContext,
-    IN BOOL bCheckRxDMA,
-    IN BOOL bCheckCountToWakeUp
+     HANDLE hDeviceContext,
+     BOOL bCheckRxDMA,
+     BOOL bCheckCountToWakeUp
     );
 
 VOID
 PSvDisablePowerSaving(
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     );
 
 VOID
 PSvEnablePowerSaving(
-    IN HANDLE hDeviceContext,
-    IN WORD wListenInterval
+     HANDLE hDeviceContext,
+     WORD wListenInterval
     );
 
 VOID
 PSvSendPSPOLL(
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     );
 
 BOOL
 PSbSendNullPacket(
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     );
 
 BOOL
 PSbIsNextTBTTWakeUp(
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     );
 
 #endif //__POWER_H__
diff --git a/drivers/staging/vt6656/rf.c b/drivers/staging/vt6656/rf.c
index 405c4f7..d69925f 100644
--- a/drivers/staging/vt6656/rf.c
+++ b/drivers/staging/vt6656/rf.c
@@ -757,9 +757,9 @@
  *
  */
 BOOL RFbSetPower (
-    IN  PSDevice  pDevice,
-    IN  UINT      uRATE,
-    IN  UINT      uCH
+      PSDevice  pDevice,
+      UINT      uRATE,
+      UINT      uCH
     )
 {
 BOOL    bResult = TRUE;
@@ -811,9 +811,9 @@
  *
  */
 BOOL RFbRawSetPower (
-    IN  PSDevice  pDevice,
-    IN  BYTE      byPwr,
-    IN  UINT      uRATE
+      PSDevice  pDevice,
+      BYTE      byPwr,
+      UINT      uRATE
     )
 {
 BOOL        bResult = TRUE;
@@ -956,8 +956,8 @@
 -*/
 VOID
 RFvRSSITodBm (
-    IN  PSDevice pDevice,
-    IN  BYTE     byCurrRSSI,
+      PSDevice pDevice,
+      BYTE     byCurrRSSI,
     long *    pldBm
     )
 {
@@ -986,7 +986,7 @@
 
 VOID
 RFbRFTableDownload (
-    IN  PSDevice pDevice
+      PSDevice pDevice
     )
 {
 WORD    wLength1 = 0,wLength2 = 0 ,wLength3 = 0;
@@ -1133,9 +1133,9 @@
 
 // RobertYu:20060412, TWIF1.11 adjust LO Current for 11b mode
 BOOL s_bVT3226D0_11bLoCurrentAdjust(
-    IN  PSDevice    pDevice,
-    IN  BYTE        byChannel,
-    IN  BOOL        b11bMode )
+      PSDevice    pDevice,
+      BYTE        byChannel,
+      BOOL        b11bMode)
 {
     BOOL    bResult;
 
diff --git a/drivers/staging/vt6656/rf.h b/drivers/staging/vt6656/rf.h
index 55d882f..2215986 100644
--- a/drivers/staging/vt6656/rf.h
+++ b/drivers/staging/vt6656/rf.h
@@ -65,33 +65,33 @@
 
 BOOL IFRFbWriteEmbeded(PSDevice pDevice, DWORD dwData);
 BOOL RFbSetPower (
-    IN  PSDevice  pDevice,
-    IN  UINT      uRATE,
-    IN  UINT      uCH
+      PSDevice  pDevice,
+      UINT      uRATE,
+      UINT      uCH
     );
 
 BOOL RFbRawSetPower(
-    IN  PSDevice  pDevice,
-    IN  BYTE      byPwr,
-    IN  UINT      uRATE
+      PSDevice  pDevice,
+      BYTE      byPwr,
+      UINT      uRATE
     );
 
 VOID
 RFvRSSITodBm (
-    IN  PSDevice pDevice,
-    IN  BYTE     byCurrRSSI,
+      PSDevice pDevice,
+      BYTE     byCurrRSSI,
     long *    pldBm
     );
 
 VOID
 RFbRFTableDownload (
-    IN  PSDevice pDevice
+      PSDevice pDevice
     );
 
 BOOL s_bVT3226D0_11bLoCurrentAdjust(
-    IN  PSDevice    pDevice,
-    IN  BYTE        byChannel,
-    IN  BOOL        b11bMode
+      PSDevice    pDevice,
+      BYTE        byChannel,
+      BOOL        b11bMode
     );
 
 #endif // __RF_H__
diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index 03b8b4d..1d7ca22 100644
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -115,11 +115,11 @@
 static
 VOID
 s_vSaveTxPktInfo(
-    IN PSDevice pDevice,
-    IN BYTE byPktNum,
-    IN PBYTE pbyDestAddr,
-    IN WORD wPktLength,
-    IN WORD wFIFOCtl
+     PSDevice pDevice,
+     BYTE byPktNum,
+     PBYTE pbyDestAddr,
+     WORD wPktLength,
+     WORD wFIFOCtl
 );
 
 static
@@ -132,34 +132,34 @@
 static
 VOID
 s_vGenerateTxParameter(
-    IN PSDevice         pDevice,
-    IN BYTE             byPktType,
-    IN WORD             wCurrentRate,
-    IN PVOID            pTxBufHead,
-    IN PVOID            pvRrvTime,
-    IN PVOID            pvRTS,
-    IN PVOID            pvCTS,
-    IN UINT             cbFrameSize,
-    IN BOOL             bNeedACK,
-    IN UINT             uDMAIdx,
-    IN PSEthernetHeader psEthHeader
+     PSDevice         pDevice,
+     BYTE             byPktType,
+     WORD             wCurrentRate,
+     PVOID            pTxBufHead,
+     PVOID            pvRrvTime,
+     PVOID            pvRTS,
+     PVOID            pvCTS,
+     UINT             cbFrameSize,
+     BOOL             bNeedACK,
+     UINT             uDMAIdx,
+     PSEthernetHeader psEthHeader
     );
 
 
 static
 UINT
 s_uFillDataHead (
-    IN PSDevice pDevice,
-    IN BYTE     byPktType,
-    IN WORD     wCurrentRate,
-    IN PVOID    pTxDataHead,
-    IN UINT     cbFrameLength,
-    IN UINT     uDMAIdx,
-    IN BOOL     bNeedAck,
-    IN UINT     uFragIdx,
-    IN UINT     cbLastFragmentSize,
-    IN UINT     uMACfragNum,
-    IN BYTE     byFBOption
+     PSDevice pDevice,
+     BYTE     byPktType,
+     WORD     wCurrentRate,
+     PVOID    pTxDataHead,
+     UINT     cbFrameLength,
+     UINT     uDMAIdx,
+     BOOL     bNeedAck,
+     UINT     uFragIdx,
+     UINT     cbLastFragmentSize,
+     UINT     uMACfragNum,
+     BYTE     byFBOption
     );
 
 
@@ -168,112 +168,112 @@
 static
 VOID
 s_vGenerateMACHeader (
-    IN PSDevice         pDevice,
-    IN PBYTE            pbyBufferAddr,
-    IN WORD             wDuration,
-    IN PSEthernetHeader psEthHeader,
-    IN BOOL             bNeedEncrypt,
-    IN WORD             wFragType,
-    IN UINT             uDMAIdx,
-    IN UINT             uFragIdx
+     PSDevice         pDevice,
+     PBYTE            pbyBufferAddr,
+     WORD             wDuration,
+     PSEthernetHeader psEthHeader,
+     BOOL             bNeedEncrypt,
+     WORD             wFragType,
+     UINT             uDMAIdx,
+     UINT             uFragIdx
     );
 
 static
 VOID
 s_vFillTxKey(
-    IN  PSDevice   pDevice,
-    IN  PBYTE      pbyBuf,
-    IN  PBYTE      pbyIVHead,
-    IN  PSKeyItem  pTransmitKey,
-    IN  PBYTE      pbyHdrBuf,
-    IN  WORD       wPayloadLen,
+      PSDevice   pDevice,
+      PBYTE      pbyBuf,
+      PBYTE      pbyIVHead,
+      PSKeyItem  pTransmitKey,
+      PBYTE      pbyHdrBuf,
+      WORD       wPayloadLen,
     OUT PBYTE      pMICHDR
     );
 
 static
 VOID
 s_vSWencryption (
-    IN  PSDevice         pDevice,
-    IN  PSKeyItem        pTransmitKey,
-    IN  PBYTE            pbyPayloadHead,
-    IN  WORD             wPayloadSize
+      PSDevice         pDevice,
+      PSKeyItem        pTransmitKey,
+      PBYTE            pbyPayloadHead,
+      WORD             wPayloadSize
     );
 
 static
 UINT
 s_uGetTxRsvTime (
-    IN PSDevice pDevice,
-    IN BYTE     byPktType,
-    IN UINT     cbFrameLength,
-    IN WORD     wRate,
-    IN BOOL     bNeedAck
+     PSDevice pDevice,
+     BYTE     byPktType,
+     UINT     cbFrameLength,
+     WORD     wRate,
+     BOOL     bNeedAck
     );
 
 
 static
 UINT
 s_uGetRTSCTSRsvTime (
-    IN PSDevice pDevice,
-    IN BYTE byRTSRsvType,
-    IN BYTE byPktType,
-    IN UINT cbFrameLength,
-    IN WORD wCurrentRate
+     PSDevice pDevice,
+     BYTE byRTSRsvType,
+     BYTE byPktType,
+     UINT cbFrameLength,
+     WORD wCurrentRate
     );
 
 static
 VOID
 s_vFillCTSHead (
-    IN PSDevice pDevice,
-    IN UINT     uDMAIdx,
-    IN BYTE     byPktType,
-    IN PVOID    pvCTS,
-    IN UINT     cbFrameLength,
-    IN BOOL     bNeedAck,
-    IN BOOL     bDisCRC,
-    IN WORD     wCurrentRate,
-    IN BYTE     byFBOption
+     PSDevice pDevice,
+     UINT     uDMAIdx,
+     BYTE     byPktType,
+     PVOID    pvCTS,
+     UINT     cbFrameLength,
+     BOOL     bNeedAck,
+     BOOL     bDisCRC,
+     WORD     wCurrentRate,
+     BYTE     byFBOption
     );
 
 static
 VOID
 s_vFillRTSHead(
-    IN PSDevice         pDevice,
-    IN BYTE             byPktType,
-    IN PVOID            pvRTS,
-    IN UINT             cbFrameLength,
-    IN BOOL             bNeedAck,
-    IN BOOL             bDisCRC,
-    IN PSEthernetHeader psEthHeader,
-    IN WORD             wCurrentRate,
-    IN BYTE             byFBOption
+     PSDevice         pDevice,
+     BYTE             byPktType,
+     PVOID            pvRTS,
+     UINT             cbFrameLength,
+     BOOL             bNeedAck,
+     BOOL             bDisCRC,
+     PSEthernetHeader psEthHeader,
+     WORD             wCurrentRate,
+     BYTE             byFBOption
     );
 
 static
 UINT
 s_uGetDataDuration (
-    IN PSDevice pDevice,
-    IN BYTE     byDurType,
-    IN UINT     cbFrameLength,
-    IN BYTE     byPktType,
-    IN WORD     wRate,
-    IN BOOL     bNeedAck,
-    IN UINT     uFragIdx,
-    IN UINT     cbLastFragmentSize,
-    IN UINT     uMACfragNum,
-    IN BYTE     byFBOption
+     PSDevice pDevice,
+     BYTE     byDurType,
+     UINT     cbFrameLength,
+     BYTE     byPktType,
+     WORD     wRate,
+     BOOL     bNeedAck,
+     UINT     uFragIdx,
+     UINT     cbLastFragmentSize,
+     UINT     uMACfragNum,
+     BYTE     byFBOption
     );
 
 
 static
 UINT
 s_uGetRTSCTSDuration (
-    IN PSDevice pDevice,
-    IN BYTE byDurType,
-    IN UINT cbFrameLength,
-    IN BYTE byPktType,
-    IN WORD wRate,
-    IN BOOL bNeedAck,
-    IN BYTE byFBOption
+     PSDevice pDevice,
+     BYTE byDurType,
+     UINT cbFrameLength,
+     BYTE byPktType,
+     WORD wRate,
+     BOOL bNeedAck,
+     BYTE byFBOption
     );
 
 
@@ -333,12 +333,12 @@
 static
 VOID
 s_vFillTxKey (
-    IN  PSDevice   pDevice,
-    IN  PBYTE      pbyBuf,
-    IN  PBYTE      pbyIVHead,
-    IN  PSKeyItem  pTransmitKey,
-    IN  PBYTE      pbyHdrBuf,
-    IN  WORD       wPayloadLen,
+      PSDevice   pDevice,
+      PBYTE      pbyBuf,
+      PBYTE      pbyIVHead,
+      PSKeyItem  pTransmitKey,
+      PBYTE      pbyHdrBuf,
+      WORD       wPayloadLen,
     OUT PBYTE      pMICHDR
     )
 {
@@ -450,10 +450,10 @@
 static
 VOID
 s_vSWencryption (
-    IN  PSDevice            pDevice,
-    IN  PSKeyItem           pTransmitKey,
-    IN  PBYTE               pbyPayloadHead,
-    IN  WORD                wPayloadSize
+      PSDevice            pDevice,
+      PSKeyItem           pTransmitKey,
+      PBYTE               pbyPayloadHead,
+      WORD                wPayloadSize
     )
 {
     UINT   cbICVlen = 4;
@@ -499,11 +499,11 @@
 static
 UINT
 s_uGetTxRsvTime (
-    IN PSDevice pDevice,
-    IN BYTE     byPktType,
-    IN UINT     cbFrameLength,
-    IN WORD     wRate,
-    IN BOOL     bNeedAck
+     PSDevice pDevice,
+     BYTE     byPktType,
+     UINT     cbFrameLength,
+     WORD     wRate,
+     BOOL     bNeedAck
     )
 {
     UINT uDataTime, uAckTime;
@@ -527,11 +527,11 @@
 static
 UINT
 s_uGetRTSCTSRsvTime (
-    IN PSDevice pDevice,
-    IN BYTE byRTSRsvType,
-    IN BYTE byPktType,
-    IN UINT cbFrameLength,
-    IN WORD wCurrentRate
+     PSDevice pDevice,
+     BYTE byRTSRsvType,
+     BYTE byPktType,
+     UINT cbFrameLength,
+     WORD wCurrentRate
     )
 {
     UINT uRrvTime  , uRTSTime, uCTSTime, uAckTime, uDataTime;
@@ -569,16 +569,16 @@
 static
 UINT
 s_uGetDataDuration (
-    IN PSDevice pDevice,
-    IN BYTE     byDurType,
-    IN UINT     cbFrameLength,
-    IN BYTE     byPktType,
-    IN WORD     wRate,
-    IN BOOL     bNeedAck,
-    IN UINT     uFragIdx,
-    IN UINT     cbLastFragmentSize,
-    IN UINT     uMACfragNum,
-    IN BYTE     byFBOption
+     PSDevice pDevice,
+     BYTE     byDurType,
+     UINT     cbFrameLength,
+     BYTE     byPktType,
+     WORD     wRate,
+     BOOL     bNeedAck,
+     UINT     uFragIdx,
+     UINT     cbLastFragmentSize,
+     UINT     uMACfragNum,
+     BYTE     byFBOption
     )
 {
     BOOL bLastFrag = 0;
@@ -739,13 +739,13 @@
 static
 UINT
 s_uGetRTSCTSDuration (
-    IN PSDevice pDevice,
-    IN BYTE byDurType,
-    IN UINT cbFrameLength,
-    IN BYTE byPktType,
-    IN WORD wRate,
-    IN BOOL bNeedAck,
-    IN BYTE byFBOption
+     PSDevice pDevice,
+     BYTE byDurType,
+     UINT cbFrameLength,
+     BYTE byPktType,
+     WORD wRate,
+     BOOL bNeedAck,
+     BYTE byFBOption
     )
 {
     UINT uCTSTime = 0, uDurTime = 0;
@@ -838,17 +838,17 @@
 static
 UINT
 s_uFillDataHead (
-    IN PSDevice pDevice,
-    IN BYTE     byPktType,
-    IN WORD     wCurrentRate,
-    IN PVOID    pTxDataHead,
-    IN UINT     cbFrameLength,
-    IN UINT     uDMAIdx,
-    IN BOOL     bNeedAck,
-    IN UINT     uFragIdx,
-    IN UINT     cbLastFragmentSize,
-    IN UINT     uMACfragNum,
-    IN BYTE     byFBOption
+     PSDevice pDevice,
+     BYTE     byPktType,
+     WORD     wCurrentRate,
+     PVOID    pTxDataHead,
+     UINT     cbFrameLength,
+     UINT     uDMAIdx,
+     BOOL     bNeedAck,
+     UINT     uFragIdx,
+     UINT     cbLastFragmentSize,
+     UINT     uMACfragNum,
+     BYTE     byFBOption
     )
 {
 
@@ -983,15 +983,15 @@
 static
 VOID
 s_vFillRTSHead (
-    IN PSDevice         pDevice,
-    IN BYTE             byPktType,
-    IN PVOID            pvRTS,
-    IN UINT             cbFrameLength,
-    IN BOOL             bNeedAck,
-    IN BOOL             bDisCRC,
-    IN PSEthernetHeader psEthHeader,
-    IN WORD             wCurrentRate,
-    IN BYTE             byFBOption
+     PSDevice         pDevice,
+     BYTE             byPktType,
+     PVOID            pvRTS,
+     UINT             cbFrameLength,
+     BOOL             bNeedAck,
+     BOOL             bDisCRC,
+     PSEthernetHeader psEthHeader,
+     WORD             wCurrentRate,
+     BYTE             byFBOption
     )
 {
     UINT uRTSFrameLen = 20;
@@ -1211,15 +1211,15 @@
 static
 VOID
 s_vFillCTSHead (
-    IN PSDevice pDevice,
-    IN UINT     uDMAIdx,
-    IN BYTE     byPktType,
-    IN PVOID    pvCTS,
-    IN UINT     cbFrameLength,
-    IN BOOL     bNeedAck,
-    IN BOOL     bDisCRC,
-    IN WORD     wCurrentRate,
-    IN BYTE     byFBOption
+     PSDevice pDevice,
+     UINT     uDMAIdx,
+     BYTE     byPktType,
+     PVOID    pvCTS,
+     UINT     cbFrameLength,
+     BOOL     bNeedAck,
+     BOOL     bDisCRC,
+     WORD     wCurrentRate,
+     BYTE     byFBOption
     )
 {
     UINT uCTSFrameLen = 14;
@@ -1311,17 +1311,17 @@
 static
 VOID
 s_vGenerateTxParameter (
-    IN PSDevice         pDevice,
-    IN BYTE             byPktType,
-    IN WORD             wCurrentRate,
-    IN PVOID            pTxBufHead,
-    IN PVOID            pvRrvTime,
-    IN PVOID            pvRTS,
-    IN PVOID            pvCTS,
-    IN UINT             cbFrameSize,
-    IN BOOL             bNeedACK,
-    IN UINT             uDMAIdx,
-    IN PSEthernetHeader psEthHeader
+     PSDevice         pDevice,
+     BYTE             byPktType,
+     WORD             wCurrentRate,
+     PVOID            pTxBufHead,
+     PVOID            pvRrvTime,
+     PVOID            pvRTS,
+     PVOID            pvCTS,
+     UINT             cbFrameSize,
+     BOOL             bNeedACK,
+     UINT             uDMAIdx,
+     PSEthernetHeader psEthHeader
     )
 {
     UINT cbMACHdLen = WLAN_HDR_ADDR3_LEN; //24
@@ -1428,17 +1428,17 @@
 
 BOOL
 s_bPacketToWirelessUsb(
-    IN  PSDevice         pDevice,
-    IN  BYTE             byPktType,
-    IN  PBYTE            usbPacketBuf,
-    IN  BOOL             bNeedEncryption,
-    IN  UINT             uSkbPacketLen,
-    IN  UINT             uDMAIdx,
-    IN  PSEthernetHeader psEthHeader,
-    IN  PBYTE            pPacket,
-    IN  PSKeyItem        pTransmitKey,
-    IN  UINT             uNodeIndex,
-    IN  WORD             wCurrentRate,
+      PSDevice         pDevice,
+      BYTE             byPktType,
+      PBYTE            usbPacketBuf,
+      BOOL             bNeedEncryption,
+      UINT             uSkbPacketLen,
+      UINT             uDMAIdx,
+      PSEthernetHeader psEthHeader,
+      PBYTE            pPacket,
+      PSKeyItem        pTransmitKey,
+      UINT             uNodeIndex,
+      WORD             wCurrentRate,
     OUT UINT             *pcbHeaderLen,
     OUT UINT             *pcbTotalLen
     )
@@ -1858,14 +1858,14 @@
 
 VOID
 s_vGenerateMACHeader (
-    IN PSDevice         pDevice,
-    IN PBYTE            pbyBufferAddr,
-    IN WORD             wDuration,
-    IN PSEthernetHeader psEthHeader,
-    IN BOOL             bNeedEncrypt,
-    IN WORD             wFragType,
-    IN UINT             uDMAIdx,
-    IN UINT             uFragIdx
+     PSDevice         pDevice,
+     PBYTE            pbyBufferAddr,
+     WORD             wDuration,
+     PSEthernetHeader psEthHeader,
+     BOOL             bNeedEncrypt,
+     WORD             wFragType,
+     UINT             uDMAIdx,
+     UINT             uFragIdx
     )
 {
     PS802_11Header  pMACHeader = (PS802_11Header)pbyBufferAddr;
@@ -1958,8 +1958,8 @@
 -*/
 
 CMD_STATUS csMgmt_xmit(
-    IN  PSDevice pDevice,
-    IN  PSTxMgmtPacket pPacket
+      PSDevice pDevice,
+      PSTxMgmtPacket pPacket
     )
 {
     BYTE            byPktType;
@@ -2251,8 +2251,8 @@
 
 CMD_STATUS
 csBeacon_xmit(
-    IN  PSDevice pDevice,
-    IN  PSTxMgmtPacket pPacket
+      PSDevice pDevice,
+      PSTxMgmtPacket pPacket
     )
 {
 
@@ -2750,9 +2750,9 @@
 
 NTSTATUS
 nsDMA_tx_packet(
-    IN  PSDevice pDevice,
-    IN  UINT    uDMAIdx,
-    IN  struct sk_buff *skb
+      PSDevice pDevice,
+      UINT    uDMAIdx,
+      struct sk_buff *skb
     )
 {
     PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
@@ -3168,10 +3168,10 @@
 
 BOOL
 bRelayPacketSend (
-    IN  PSDevice pDevice,
-    IN  PBYTE    pbySkbData,
-    IN  UINT     uDataLen,
-    IN  UINT     uNodeIndex
+      PSDevice pDevice,
+      PBYTE    pbySkbData,
+      UINT     uDataLen,
+      UINT     uNodeIndex
     )
 {
     PSMgmtObject    pMgmt = &(pDevice->sMgmtObj);
diff --git a/drivers/staging/vt6656/rxtx.h b/drivers/staging/vt6656/rxtx.h
index 133f475..1160c03 100644
--- a/drivers/staging/vt6656/rxtx.h
+++ b/drivers/staging/vt6656/rxtx.h
@@ -667,17 +667,17 @@
 
 BOOL
 bPacketToWirelessUsb(
-    IN  PSDevice         pDevice,
-    IN  BYTE             byPktType,
-    IN  PBYTE            usbPacketBuf,
-    IN  BOOL             bNeedEncrypt,
-    IN  UINT             cbPayloadSize,
-    IN  UINT             uDMAIdx,
-    IN  PSEthernetHeader psEthHeader,
-    IN  PBYTE            pPacket,
-    IN  PSKeyItem        pTransmitKey,
-    IN  UINT             uNodeIndex,
-    IN  WORD             wCurrentRate,
+      PSDevice         pDevice,
+      BYTE             byPktType,
+      PBYTE            usbPacketBuf,
+      BOOL             bNeedEncrypt,
+      UINT             cbPayloadSize,
+      UINT             uDMAIdx,
+      PSEthernetHeader psEthHeader,
+      PBYTE            pPacket,
+      PSKeyItem        pTransmitKey,
+      UINT             uNodeIndex,
+      WORD             wCurrentRate,
     OUT UINT             *pcbHeaderLen,
     OUT UINT             *pcbTotalLen
     );
diff --git a/drivers/staging/vt6656/ttype.h b/drivers/staging/vt6656/ttype.h
index 9ee3f43..2365fa4 100644
--- a/drivers/staging/vt6656/ttype.h
+++ b/drivers/staging/vt6656/ttype.h
@@ -37,10 +37,6 @@
 #define VOID            void
 #endif
 
-#ifndef IN
-#define IN
-#endif
-
 #ifndef OUT
 #define OUT
 #endif
diff --git a/drivers/staging/vt6656/usbpipe.c b/drivers/staging/vt6656/usbpipe.c
index cd1da33..901c684 100644
--- a/drivers/staging/vt6656/usbpipe.c
+++ b/drivers/staging/vt6656/usbpipe.c
@@ -73,34 +73,34 @@
 static
 VOID
 s_nsInterruptUsbIoCompleteRead(
-    IN struct urb *urb
+     struct urb *urb
     );
 
 
 static
 VOID
 s_nsBulkInUsbIoCompleteRead(
-    IN struct urb *urb
+     struct urb *urb
     );
 
 
 static
 VOID
 s_nsBulkOutIoCompleteWrite(
-    IN struct urb *urb
+     struct urb *urb
     );
 
 
 static
 VOID
 s_nsControlInUsbIoCompleteRead(
-    IN struct urb *urb
+     struct urb *urb
     );
 
 static
 VOID
 s_nsControlInUsbIoCompleteWrite(
-    IN struct urb *urb
+     struct urb *urb
     );
 
 /*---------------------  Export Variables  --------------------------*/
@@ -111,12 +111,12 @@
 
 NTSTATUS
 PIPEnsControlOutAsyn(
-    IN PSDevice     pDevice,
-    IN BYTE         byRequest,
-    IN WORD         wValue,
-    IN WORD         wIndex,
-    IN WORD         wLength,
-    IN PBYTE        pbyBuffer
+     PSDevice     pDevice,
+     BYTE         byRequest,
+     WORD         wValue,
+     WORD         wIndex,
+     WORD         wLength,
+     PBYTE        pbyBuffer
     )
 {
     NTSTATUS                ntStatus;
@@ -162,12 +162,12 @@
 
 NTSTATUS
 PIPEnsControlOut(
-    IN PSDevice     pDevice,
-    IN BYTE         byRequest,
-    IN WORD         wValue,
-    IN WORD         wIndex,
-    IN WORD         wLength,
-    IN PBYTE        pbyBuffer
+     PSDevice     pDevice,
+     BYTE         byRequest,
+     WORD         wValue,
+     WORD         wIndex,
+     WORD         wLength,
+     PBYTE        pbyBuffer
     )
 {
     NTSTATUS            ntStatus = 0;
@@ -224,12 +224,12 @@
 
 NTSTATUS
 PIPEnsControlIn(
-    IN PSDevice     pDevice,
-    IN BYTE         byRequest,
-    IN WORD         wValue,
-    IN WORD         wIndex,
-    IN WORD         wLength,
-    IN OUT  PBYTE   pbyBuffer
+     PSDevice     pDevice,
+     BYTE         byRequest,
+     WORD         wValue,
+     WORD         wIndex,
+     WORD         wLength,
+     OUT  PBYTE   pbyBuffer
     )
 {
     NTSTATUS            ntStatus = 0;
@@ -281,7 +281,7 @@
 static
 VOID
 s_nsControlInUsbIoCompleteWrite(
-    IN struct urb *urb
+     struct urb *urb
     )
 {
     PSDevice        pDevice;
@@ -322,7 +322,7 @@
 static
 VOID
 s_nsControlInUsbIoCompleteRead(
-    IN struct urb *urb
+     struct urb *urb
     )
 {
     PSDevice        pDevice;
@@ -362,7 +362,7 @@
  */
 NTSTATUS
 PIPEnsInterruptRead(
-    IN PSDevice pDevice
+     PSDevice pDevice
     )
 {
     NTSTATUS            ntStatus = STATUS_FAILURE;
@@ -443,7 +443,7 @@
 static
 VOID
 s_nsInterruptUsbIoCompleteRead(
-    IN struct urb *urb
+     struct urb *urb
     )
 
 {
@@ -543,8 +543,8 @@
  */
 NTSTATUS
 PIPEnsBulkInUsbRead(
-    IN PSDevice pDevice,
-    IN PRCB     pRCB
+     PSDevice pDevice,
+     PRCB     pRCB
     )
 {
     NTSTATUS            ntStatus= 0;
@@ -608,7 +608,7 @@
 static
 VOID
 s_nsBulkInUsbIoCompleteRead(
-    IN struct urb *urb
+     struct urb *urb
     )
 
 {
@@ -687,8 +687,8 @@
  */
 NDIS_STATUS
 PIPEnsSendBulkOut(
-    IN  PSDevice pDevice,
-    IN  PUSB_SEND_CONTEXT pContext
+      PSDevice pDevice,
+      PUSB_SEND_CONTEXT pContext
     )
 {
     NTSTATUS            status;
@@ -768,7 +768,7 @@
 static
 VOID
 s_nsBulkOutIoCompleteWrite(
-    IN struct urb *urb
+     struct urb *urb
     )
 {
     PSDevice            pDevice;
diff --git a/drivers/staging/vt6656/usbpipe.h b/drivers/staging/vt6656/usbpipe.h
index c422d1d..0f7cd2d 100644
--- a/drivers/staging/vt6656/usbpipe.h
+++ b/drivers/staging/vt6656/usbpipe.h
@@ -43,34 +43,34 @@
 
 NTSTATUS
 PIPEnsControlOut(
-    IN PSDevice     pDevice,
-    IN BYTE         byRequest,
-    IN WORD         wValue,
-    IN WORD         wIndex,
-    IN WORD         wLength,
-    IN PBYTE        pbyBuffer
+     PSDevice     pDevice,
+     BYTE         byRequest,
+     WORD         wValue,
+     WORD         wIndex,
+     WORD         wLength,
+     PBYTE        pbyBuffer
     );
 
 
 
 NTSTATUS
 PIPEnsControlOutAsyn(
-    IN PSDevice     pDevice,
-    IN BYTE         byRequest,
-    IN WORD         wValue,
-    IN WORD         wIndex,
-    IN WORD         wLength,
-    IN PBYTE        pbyBuffer
+     PSDevice     pDevice,
+     BYTE         byRequest,
+     WORD         wValue,
+     WORD         wIndex,
+     WORD         wLength,
+     PBYTE        pbyBuffer
     );
 
 NTSTATUS
 PIPEnsControlIn(
-    IN PSDevice     pDevice,
-    IN BYTE         byRequest,
-    IN WORD         wValue,
-    IN WORD         wIndex,
-    IN WORD         wLength,
-    IN OUT  PBYTE   pbyBuffer
+     PSDevice     pDevice,
+     BYTE         byRequest,
+     WORD         wValue,
+     WORD         wIndex,
+     WORD         wLength,
+     OUT  PBYTE   pbyBuffer
     );
 
 
@@ -78,19 +78,19 @@
 
 NTSTATUS
 PIPEnsInterruptRead(
-    IN PSDevice pDevice
+     PSDevice pDevice
     );
 
 NTSTATUS
 PIPEnsBulkInUsbRead(
-    IN PSDevice pDevice,
-    IN PRCB     pRCB
+     PSDevice pDevice,
+     PRCB     pRCB
     );
 
 NTSTATUS
 PIPEnsSendBulkOut(
-    IN  PSDevice pDevice,
-    IN  PUSB_SEND_CONTEXT pContext
+      PSDevice pDevice,
+      PUSB_SEND_CONTEXT pContext
     );
 
 #endif // __USBPIPE_H__
diff --git a/drivers/staging/vt6656/wcmd.c b/drivers/staging/vt6656/wcmd.c
index 51b2dcf..7e54339 100644
--- a/drivers/staging/vt6656/wcmd.c
+++ b/drivers/staging/vt6656/wcmd.c
@@ -71,19 +71,19 @@
 static
 VOID
 s_vProbeChannel(
-    IN PSDevice pDevice
+     PSDevice pDevice
     );
 
 
 static
 PSTxMgmtPacket
 s_MgrMakeProbeRequest(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PBYTE pScanBSSID,
-    IN PWLAN_IE_SSID pSSID,
-    IN PWLAN_IE_SUPP_RATES pCurrRates,
-    IN PWLAN_IE_SUPP_RATES pCurrExtSuppRates
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PBYTE pScanBSSID,
+     PWLAN_IE_SSID pSSID,
+     PWLAN_IE_SUPP_RATES pCurrRates,
+     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
     );
 
 
@@ -96,7 +96,7 @@
 
 static
 BOOL s_bClearBSSID_SCAN (
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     );
 
 /*---------------------  Export Variables  --------------------------*/
@@ -212,7 +212,7 @@
 static
 VOID
 s_vProbeChannel(
-    IN PSDevice pDevice
+     PSDevice pDevice
     )
 {
                                                      //1M,   2M,   5M,   11M,  18M,  24M,  36M,  54M
@@ -275,12 +275,12 @@
 
 PSTxMgmtPacket
 s_MgrMakeProbeRequest(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PBYTE pScanBSSID,
-    IN PWLAN_IE_SSID pSSID,
-    IN PWLAN_IE_SUPP_RATES pCurrRates,
-    IN PWLAN_IE_SUPP_RATES pCurrExtSuppRates
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PBYTE pScanBSSID,
+     PWLAN_IE_SSID pSSID,
+     PWLAN_IE_SUPP_RATES pCurrRates,
+     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
 
     )
 {
@@ -327,8 +327,8 @@
 
 VOID
 vCommandTimerWait(
-    IN HANDLE    hDeviceContext,
-    IN UINT MSecond
+     HANDLE    hDeviceContext,
+     UINT MSecond
     )
 {
     PSDevice        pDevice = (PSDevice)hDeviceContext;
@@ -347,7 +347,7 @@
 
 VOID
 vRunCommand(
-    IN  HANDLE      hDeviceContext
+      HANDLE      hDeviceContext
     )
 {
     PSDevice        pDevice = (PSDevice)hDeviceContext;
@@ -1193,9 +1193,9 @@
 }
 
 BOOL bScheduleCommand (
-    IN HANDLE hDeviceContext,
-    IN CMD_CODE    eCommand,
-    IN PBYTE       pbyItem0
+     HANDLE hDeviceContext,
+     CMD_CODE    eCommand,
+     PBYTE       pbyItem0
     )
 {
     PSDevice        pDevice = (PSDevice)hDeviceContext;
@@ -1266,7 +1266,7 @@
  */
 static
 BOOL s_bClearBSSID_SCAN (
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     )
 {
     PSDevice        pDevice = (PSDevice)hDeviceContext;
@@ -1289,7 +1289,7 @@
 //mike add:reset command timer
 VOID
 vResetCommandTimer(
-    IN HANDLE      hDeviceContext
+     HANDLE      hDeviceContext
     )
 {
   PSDevice        pDevice = (PSDevice)hDeviceContext;
@@ -1313,7 +1313,7 @@
 #ifdef TxInSleep
 VOID
 BSSvSecondTxData(
-    IN  HANDLE      hDeviceContext
+      HANDLE      hDeviceContext
     )
 {
   PSDevice        pDevice = (PSDevice)hDeviceContext;
diff --git a/drivers/staging/vt6656/wcmd.h b/drivers/staging/vt6656/wcmd.h
index 90d672b..28c0aa5 100644
--- a/drivers/staging/vt6656/wcmd.h
+++ b/drivers/staging/vt6656/wcmd.h
@@ -118,19 +118,19 @@
 /*---------------------  Export Functions  --------------------------*/
 VOID
 vResetCommandTimer(
-    IN HANDLE      hDeviceContext
+     HANDLE      hDeviceContext
     );
 
 BOOL
 bScheduleCommand(
-    IN HANDLE      hDeviceContext,
-    IN CMD_CODE    eCommand,
-    IN PBYTE       pbyItem0
+     HANDLE      hDeviceContext,
+     CMD_CODE    eCommand,
+     PBYTE       pbyItem0
     );
 
 VOID
 vRunCommand(
-    IN  HANDLE      hDeviceContext
+      HANDLE      hDeviceContext
     );
 /*
 VOID
@@ -143,7 +143,7 @@
 #ifdef TxInSleep
 VOID
 BSSvSecondTxData(
-    IN  HANDLE      hDeviceContext
+      HANDLE      hDeviceContext
     );
 #endif
 
diff --git a/drivers/staging/vt6656/wmgr.c b/drivers/staging/vt6656/wmgr.c
index 9b4ff79..b93cb1d 100644
--- a/drivers/staging/vt6656/wmgr.c
+++ b/drivers/staging/vt6656/wmgr.c
@@ -94,110 +94,110 @@
 /*---------------------  Static Functions  --------------------------*/
 //2008-0730-01<Add>by MikeLiu
 static BOOL ChannelExceedZoneType(
-    IN PSDevice pDevice,
-    IN BYTE byCurrChannel
+     PSDevice pDevice,
+     BYTE byCurrChannel
     );
 
 // Association/diassociation functions
 static
 PSTxMgmtPacket
 s_MgrMakeAssocRequest(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PBYTE pDAddr,
-    IN WORD wCurrCapInfo,
-    IN WORD wListenInterval,
-    IN PWLAN_IE_SSID pCurrSSID,
-    IN PWLAN_IE_SUPP_RATES pCurrRates,
-    IN PWLAN_IE_SUPP_RATES pCurrExtSuppRates
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PBYTE pDAddr,
+     WORD wCurrCapInfo,
+     WORD wListenInterval,
+     PWLAN_IE_SSID pCurrSSID,
+     PWLAN_IE_SUPP_RATES pCurrRates,
+     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
     );
 
 static
 VOID
 s_vMgrRxAssocRequest(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PSRxMgmtPacket pRxPacket,
-    IN UINT  uNodeIndex
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PSRxMgmtPacket pRxPacket,
+     UINT  uNodeIndex
     );
 
 static
 PSTxMgmtPacket
 s_MgrMakeReAssocRequest(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PBYTE pDAddr,
-    IN WORD wCurrCapInfo,
-    IN WORD wListenInterval,
-    IN PWLAN_IE_SSID pCurrSSID,
-    IN PWLAN_IE_SUPP_RATES pCurrRates,
-    IN PWLAN_IE_SUPP_RATES pCurrExtSuppRates
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PBYTE pDAddr,
+     WORD wCurrCapInfo,
+     WORD wListenInterval,
+     PWLAN_IE_SSID pCurrSSID,
+     PWLAN_IE_SUPP_RATES pCurrRates,
+     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
     );
 
 static
 VOID
 s_vMgrRxAssocResponse(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PSRxMgmtPacket pRxPacket,
-    IN BOOL bReAssocType
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PSRxMgmtPacket pRxPacket,
+     BOOL bReAssocType
     );
 
 static
 VOID
 s_vMgrRxDisassociation(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PSRxMgmtPacket pRxPacket
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PSRxMgmtPacket pRxPacket
     );
 
 // Authentication/deauthen functions
 static
 VOID
 s_vMgrRxAuthenSequence_1(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PWLAN_FR_AUTHEN pFrame
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PWLAN_FR_AUTHEN pFrame
     );
 
 static
 VOID
 s_vMgrRxAuthenSequence_2(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PWLAN_FR_AUTHEN pFrame
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PWLAN_FR_AUTHEN pFrame
     );
 
 static
 VOID
 s_vMgrRxAuthenSequence_3(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PWLAN_FR_AUTHEN pFrame
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PWLAN_FR_AUTHEN pFrame
     );
 
 static
 VOID
 s_vMgrRxAuthenSequence_4(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PWLAN_FR_AUTHEN pFrame
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PWLAN_FR_AUTHEN pFrame
     );
 
 static
 VOID
 s_vMgrRxAuthentication(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PSRxMgmtPacket pRxPacket
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PSRxMgmtPacket pRxPacket
     );
 
 static
 VOID
 s_vMgrRxDeauthentication(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PSRxMgmtPacket pRxPacket
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PSRxMgmtPacket pRxPacket
     );
 
 // Scan functions
@@ -205,49 +205,49 @@
 static
 VOID
 s_vMgrRxProbeRequest(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PSRxMgmtPacket pRxPacket
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PSRxMgmtPacket pRxPacket
     );
 
 static
 VOID
 s_vMgrRxProbeResponse(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PSRxMgmtPacket pRxPacket
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PSRxMgmtPacket pRxPacket
     );
 
 // beacon functions
 static
 VOID
 s_vMgrRxBeacon(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PSRxMgmtPacket pRxPacket,
-    IN BOOL bInScan
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PSRxMgmtPacket pRxPacket,
+     BOOL bInScan
     );
 
 static
 VOID
 s_vMgrFormatTIM(
-    IN PSMgmtObject pMgmt,
-    IN PWLAN_IE_TIM pTIM
+     PSMgmtObject pMgmt,
+     PWLAN_IE_TIM pTIM
     );
 
 static
 PSTxMgmtPacket
 s_MgrMakeBeacon(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN WORD wCurrCapInfo,
-    IN WORD wCurrBeaconPeriod,
-    IN UINT uCurrChannel,
-    IN WORD wCurrATIMWinodw,
-    IN PWLAN_IE_SSID pCurrSSID,
-    IN PBYTE pCurrBSSID,
-    IN PWLAN_IE_SUPP_RATES pCurrSuppRates,
-    IN PWLAN_IE_SUPP_RATES pCurrExtSuppRates
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     WORD wCurrCapInfo,
+     WORD wCurrBeaconPeriod,
+     UINT uCurrChannel,
+     WORD wCurrATIMWinodw,
+     PWLAN_IE_SSID pCurrSSID,
+     PBYTE pCurrBSSID,
+     PWLAN_IE_SUPP_RATES pCurrSuppRates,
+     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
     );
 
 
@@ -255,78 +255,78 @@
 static
 PSTxMgmtPacket
 s_MgrMakeAssocResponse(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN WORD wCurrCapInfo,
-    IN WORD wAssocStatus,
-    IN WORD wAssocAID,
-    IN PBYTE pDstAddr,
-    IN PWLAN_IE_SUPP_RATES pCurrSuppRates,
-    IN PWLAN_IE_SUPP_RATES pCurrExtSuppRates
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     WORD wCurrCapInfo,
+     WORD wAssocStatus,
+     WORD wAssocAID,
+     PBYTE pDstAddr,
+     PWLAN_IE_SUPP_RATES pCurrSuppRates,
+     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
     );
 
 // ReAssociation response
 static
 PSTxMgmtPacket
 s_MgrMakeReAssocResponse(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN WORD wCurrCapInfo,
-    IN WORD wAssocStatus,
-    IN WORD wAssocAID,
-    IN PBYTE pDstAddr,
-    IN PWLAN_IE_SUPP_RATES pCurrSuppRates,
-    IN PWLAN_IE_SUPP_RATES pCurrExtSuppRates
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     WORD wCurrCapInfo,
+     WORD wAssocStatus,
+     WORD wAssocAID,
+     PBYTE pDstAddr,
+     PWLAN_IE_SUPP_RATES pCurrSuppRates,
+     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
     );
 
 // Probe response
 static
 PSTxMgmtPacket
 s_MgrMakeProbeResponse(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN WORD wCurrCapInfo,
-    IN WORD wCurrBeaconPeriod,
-    IN UINT uCurrChannel,
-    IN WORD wCurrATIMWinodw,
-    IN PBYTE pDstAddr,
-    IN PWLAN_IE_SSID pCurrSSID,
-    IN PBYTE pCurrBSSID,
-    IN PWLAN_IE_SUPP_RATES pCurrSuppRates,
-    IN PWLAN_IE_SUPP_RATES pCurrExtSuppRates,
-    IN BYTE byPHYType
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     WORD wCurrCapInfo,
+     WORD wCurrBeaconPeriod,
+     UINT uCurrChannel,
+     WORD wCurrATIMWinodw,
+     PBYTE pDstAddr,
+     PWLAN_IE_SSID pCurrSSID,
+     PBYTE pCurrBSSID,
+     PWLAN_IE_SUPP_RATES pCurrSuppRates,
+     PWLAN_IE_SUPP_RATES pCurrExtSuppRates,
+     BYTE byPHYType
     );
 
 // received status
 static
 VOID
 s_vMgrLogStatus(
-    IN PSMgmtObject pMgmt,
-    IN WORD wStatus
+     PSMgmtObject pMgmt,
+     WORD wStatus
     );
 
 
 static
 VOID
 s_vMgrSynchBSS (
-    IN PSDevice      pDevice,
-    IN UINT          uBSSMode,
-    IN PKnownBSS     pCurr,
+     PSDevice      pDevice,
+     UINT          uBSSMode,
+     PKnownBSS     pCurr,
     OUT PCMD_STATUS  pStatus
     );
 
 
 static BOOL
 s_bCipherMatch (
-    IN PKnownBSS                        pBSSNode,
-    IN NDIS_802_11_ENCRYPTION_STATUS    EncStatus,
+     PKnownBSS                        pBSSNode,
+     NDIS_802_11_ENCRYPTION_STATUS    EncStatus,
     OUT PBYTE                           pbyCCSPK,
     OUT PBYTE                           pbyCCSGK
     );
 
  static VOID  Encyption_Rebuild(
-    IN PSDevice pDevice,
-    IN PKnownBSS pCurr
+     PSDevice pDevice,
+     PKnownBSS pCurr
  );
 
 
@@ -349,7 +349,7 @@
 
 VOID
 vMgrObjectInit(
-    IN  HANDLE hDeviceContext
+      HANDLE hDeviceContext
     )
 {
     PSDevice     pDevice = (PSDevice)hDeviceContext;
@@ -417,8 +417,8 @@
 
 VOID
 vMgrAssocBeginSta(
-    IN  HANDLE hDeviceContext,
-    IN  PSMgmtObject pMgmt,
+      HANDLE hDeviceContext,
+      PSMgmtObject pMgmt,
     OUT PCMD_STATUS pStatus
     )
 {
@@ -493,8 +493,8 @@
 
 VOID
 vMgrReAssocBeginSta(
-    IN  HANDLE hDeviceContext,
-    IN  PSMgmtObject pMgmt,
+      HANDLE hDeviceContext,
+      PSMgmtObject pMgmt,
     OUT PCMD_STATUS pStatus
     )
 {
@@ -572,10 +572,10 @@
 
 VOID
 vMgrDisassocBeginSta(
-    IN  HANDLE hDeviceContext,
-    IN  PSMgmtObject pMgmt,
-    IN  PBYTE  abyDestAddress,
-    IN  WORD    wReason,
+      HANDLE hDeviceContext,
+      PSMgmtObject pMgmt,
+      PBYTE  abyDestAddress,
+      WORD    wReason,
     OUT PCMD_STATUS pStatus
     )
 {
@@ -635,10 +635,10 @@
 static
 VOID
 s_vMgrRxAssocRequest(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PSRxMgmtPacket pRxPacket,
-    IN UINT uNodeIndex
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PSRxMgmtPacket pRxPacket,
+     UINT uNodeIndex
     )
 {
     WLAN_FR_ASSOCREQ    sFrame;
@@ -791,10 +791,10 @@
 static
 VOID
 s_vMgrRxReAssocRequest(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PSRxMgmtPacket pRxPacket,
-    IN UINT uNodeIndex
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PSRxMgmtPacket pRxPacket,
+     UINT uNodeIndex
     )
 {
     WLAN_FR_REASSOCREQ    sFrame;
@@ -938,10 +938,10 @@
 static
 VOID
 s_vMgrRxAssocResponse(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PSRxMgmtPacket pRxPacket,
-    IN BOOL bReAssocType
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PSRxMgmtPacket pRxPacket,
+     BOOL bReAssocType
     )
 {
     WLAN_FR_ASSOCRESP   sFrame;
@@ -1104,8 +1104,8 @@
 
 VOID
 vMgrAuthenBeginSta(
-    IN  HANDLE hDeviceContext,
-    IN  PSMgmtObject  pMgmt,
+      HANDLE hDeviceContext,
+      PSMgmtObject  pMgmt,
     OUT PCMD_STATUS pStatus
     )
 {
@@ -1162,10 +1162,10 @@
 
 VOID
 vMgrDeAuthenBeginSta(
-    IN  HANDLE hDeviceContext,
-    IN  PSMgmtObject  pMgmt,
-    IN  PBYTE  abyDestAddress,
-    IN  WORD    wReason,
+      HANDLE hDeviceContext,
+      PSMgmtObject  pMgmt,
+      PBYTE  abyDestAddress,
+      WORD    wReason,
     OUT PCMD_STATUS pStatus
     )
 {
@@ -1219,9 +1219,9 @@
 static
 VOID
 s_vMgrRxAuthentication(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PSRxMgmtPacket pRxPacket
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PSRxMgmtPacket pRxPacket
     )
 {
     WLAN_FR_AUTHEN  sFrame;
@@ -1277,9 +1277,9 @@
 static
 VOID
 s_vMgrRxAuthenSequence_1(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PWLAN_FR_AUTHEN pFrame
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PWLAN_FR_AUTHEN pFrame
      )
 {
     PSTxMgmtPacket      pTxPacket = NULL;
@@ -1383,9 +1383,9 @@
 static
 VOID
 s_vMgrRxAuthenSequence_2(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PWLAN_FR_AUTHEN pFrame
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PWLAN_FR_AUTHEN pFrame
     )
 {
     WLAN_FR_AUTHEN      sFrame;
@@ -1485,9 +1485,9 @@
 static
 VOID
 s_vMgrRxAuthenSequence_3(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PWLAN_FR_AUTHEN pFrame
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PWLAN_FR_AUTHEN pFrame
     )
 {
     PSTxMgmtPacket      pTxPacket = NULL;
@@ -1573,9 +1573,9 @@
 static
 VOID
 s_vMgrRxAuthenSequence_4(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PWLAN_FR_AUTHEN pFrame
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PWLAN_FR_AUTHEN pFrame
     )
 {
 
@@ -1612,9 +1612,9 @@
 static
 VOID
 s_vMgrRxDisassociation(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PSRxMgmtPacket pRxPacket
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PSRxMgmtPacket pRxPacket
     )
 {
     WLAN_FR_DISASSOC    sFrame;
@@ -1702,9 +1702,9 @@
 static
 VOID
 s_vMgrRxDeauthentication(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PSRxMgmtPacket pRxPacket
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PSRxMgmtPacket pRxPacket
     )
 {
     WLAN_FR_DEAUTHEN    sFrame;
@@ -1791,8 +1791,8 @@
 -*/
 static BOOL
 ChannelExceedZoneType(
-    IN PSDevice pDevice,
-    IN BYTE byCurrChannel
+     PSDevice pDevice,
+     BYTE byCurrChannel
     )
 {
   BOOL exceed=FALSE;
@@ -1828,10 +1828,10 @@
 static
 VOID
 s_vMgrRxBeacon(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PSRxMgmtPacket pRxPacket,
-    IN BOOL bInScan
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PSRxMgmtPacket pRxPacket,
+     BOOL bInScan
     )
 {
 
@@ -2357,7 +2357,7 @@
 -*/
 VOID
 vMgrCreateOwnIBSS(
-    IN  HANDLE hDeviceContext,
+      HANDLE hDeviceContext,
     OUT PCMD_STATUS pStatus
     )
 {
@@ -2631,7 +2631,7 @@
 
 VOID
 vMgrJoinBSSBegin(
-    IN  HANDLE hDeviceContext,
+      HANDLE hDeviceContext,
     OUT PCMD_STATUS pStatus
     )
 {
@@ -2962,9 +2962,9 @@
 static
 VOID
 s_vMgrSynchBSS (
-    IN PSDevice      pDevice,
-    IN UINT          uBSSMode,
-    IN PKnownBSS     pCurr,
+     PSDevice      pDevice,
+     UINT          uBSSMode,
+     PKnownBSS     pCurr,
     OUT PCMD_STATUS  pStatus
     )
 {
@@ -3123,8 +3123,8 @@
 //mike add: fix NetworkManager 0.7.0 hidden ssid mode in WPA encryption
 //                   ,need reset eAuthenMode and eEncryptionStatus
  static VOID  Encyption_Rebuild(
-    IN PSDevice pDevice,
-    IN PKnownBSS pCurr
+     PSDevice pDevice,
+     PKnownBSS pCurr
  )
  {
   PSMgmtObject  pMgmt = &(pDevice->sMgmtObj);
@@ -3181,8 +3181,8 @@
 static
 VOID
 s_vMgrFormatTIM(
-    IN PSMgmtObject pMgmt,
-    IN PWLAN_IE_TIM pTIM
+     PSMgmtObject pMgmt,
+     PWLAN_IE_TIM pTIM
     )
 {
     BYTE        byMask[8] = {1, 2, 4, 8, 0x10, 0x20, 0x40, 0x80};
@@ -3256,16 +3256,16 @@
 static
 PSTxMgmtPacket
 s_MgrMakeBeacon(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN WORD wCurrCapInfo,
-    IN WORD wCurrBeaconPeriod,
-    IN UINT uCurrChannel,
-    IN WORD wCurrATIMWinodw,
-    IN PWLAN_IE_SSID pCurrSSID,
-    IN PBYTE pCurrBSSID,
-    IN PWLAN_IE_SUPP_RATES pCurrSuppRates,
-    IN PWLAN_IE_SUPP_RATES pCurrExtSuppRates
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     WORD wCurrCapInfo,
+     WORD wCurrBeaconPeriod,
+     UINT uCurrChannel,
+     WORD wCurrATIMWinodw,
+     PWLAN_IE_SSID pCurrSSID,
+     PBYTE pCurrBSSID,
+     PWLAN_IE_SUPP_RATES pCurrSuppRates,
+     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
     )
 {
     PSTxMgmtPacket      pTxPacket = NULL;
@@ -3430,18 +3430,18 @@
 
 PSTxMgmtPacket
 s_MgrMakeProbeResponse(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN WORD wCurrCapInfo,
-    IN WORD wCurrBeaconPeriod,
-    IN UINT uCurrChannel,
-    IN WORD wCurrATIMWinodw,
-    IN PBYTE pDstAddr,
-    IN PWLAN_IE_SSID pCurrSSID,
-    IN PBYTE pCurrBSSID,
-    IN PWLAN_IE_SUPP_RATES pCurrSuppRates,
-    IN PWLAN_IE_SUPP_RATES pCurrExtSuppRates,
-    IN BYTE byPHYType
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     WORD wCurrCapInfo,
+     WORD wCurrBeaconPeriod,
+     UINT uCurrChannel,
+     WORD wCurrATIMWinodw,
+     PBYTE pDstAddr,
+     PWLAN_IE_SSID pCurrSSID,
+     PBYTE pCurrBSSID,
+     PWLAN_IE_SUPP_RATES pCurrSuppRates,
+     PWLAN_IE_SUPP_RATES pCurrExtSuppRates,
+     BYTE byPHYType
     )
 {
     PSTxMgmtPacket      pTxPacket = NULL;
@@ -3562,14 +3562,14 @@
 
 PSTxMgmtPacket
 s_MgrMakeAssocRequest(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PBYTE pDAddr,
-    IN WORD wCurrCapInfo,
-    IN WORD wListenInterval,
-    IN PWLAN_IE_SSID pCurrSSID,
-    IN PWLAN_IE_SUPP_RATES pCurrRates,
-    IN PWLAN_IE_SUPP_RATES pCurrExtSuppRates
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PBYTE pDAddr,
+     WORD wCurrCapInfo,
+     WORD wListenInterval,
+     PWLAN_IE_SSID pCurrSSID,
+     PWLAN_IE_SUPP_RATES pCurrRates,
+     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
     )
 {
     PSTxMgmtPacket      pTxPacket = NULL;
@@ -3824,14 +3824,14 @@
 
 PSTxMgmtPacket
 s_MgrMakeReAssocRequest(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PBYTE pDAddr,
-    IN WORD wCurrCapInfo,
-    IN WORD wListenInterval,
-    IN PWLAN_IE_SSID pCurrSSID,
-    IN PWLAN_IE_SUPP_RATES pCurrRates,
-    IN PWLAN_IE_SUPP_RATES pCurrExtSuppRates
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PBYTE pDAddr,
+     WORD wCurrCapInfo,
+     WORD wListenInterval,
+     PWLAN_IE_SSID pCurrSSID,
+     PWLAN_IE_SUPP_RATES pCurrRates,
+     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
     )
 {
     PSTxMgmtPacket      pTxPacket = NULL;
@@ -4078,14 +4078,14 @@
 
 PSTxMgmtPacket
 s_MgrMakeAssocResponse(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN WORD wCurrCapInfo,
-    IN WORD wAssocStatus,
-    IN WORD wAssocAID,
-    IN PBYTE pDstAddr,
-    IN PWLAN_IE_SUPP_RATES pCurrSuppRates,
-    IN PWLAN_IE_SUPP_RATES pCurrExtSuppRates
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     WORD wCurrCapInfo,
+     WORD wAssocStatus,
+     WORD wAssocAID,
+     PBYTE pDstAddr,
+     PWLAN_IE_SUPP_RATES pCurrSuppRates,
+     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
     )
 {
     PSTxMgmtPacket      pTxPacket = NULL;
@@ -4152,14 +4152,14 @@
 
 PSTxMgmtPacket
 s_MgrMakeReAssocResponse(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN WORD wCurrCapInfo,
-    IN WORD wAssocStatus,
-    IN WORD wAssocAID,
-    IN PBYTE pDstAddr,
-    IN PWLAN_IE_SUPP_RATES pCurrSuppRates,
-    IN PWLAN_IE_SUPP_RATES pCurrExtSuppRates
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     WORD wCurrCapInfo,
+     WORD wAssocStatus,
+     WORD wAssocAID,
+     PBYTE pDstAddr,
+     PWLAN_IE_SUPP_RATES pCurrSuppRates,
+     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
     )
 {
     PSTxMgmtPacket      pTxPacket = NULL;
@@ -4226,9 +4226,9 @@
 static
 VOID
 s_vMgrRxProbeResponse(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PSRxMgmtPacket pRxPacket
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PSRxMgmtPacket pRxPacket
     )
 {
     PKnownBSS           pBSSList = NULL;
@@ -4356,9 +4356,9 @@
 static
 VOID
 s_vMgrRxProbeRequest(
-    IN PSDevice pDevice,
-    IN PSMgmtObject pMgmt,
-    IN PSRxMgmtPacket pRxPacket
+     PSDevice pDevice,
+     PSMgmtObject pMgmt,
+     PSRxMgmtPacket pRxPacket
     )
 {
     WLAN_FR_PROBEREQ    sFrame;
@@ -4452,9 +4452,9 @@
 
 VOID
 vMgrRxManagePacket(
-    IN  HANDLE hDeviceContext,
-    IN PSMgmtObject pMgmt,
-    IN PSRxMgmtPacket pRxPacket
+      HANDLE hDeviceContext,
+     PSMgmtObject pMgmt,
+     PSRxMgmtPacket pRxPacket
      )
 {
     PSDevice    pDevice = (PSDevice)hDeviceContext;
@@ -4604,8 +4604,8 @@
 -*/
 BOOL
 bMgrPrepareBeaconToSend(
-    IN HANDLE hDeviceContext,
-    IN PSMgmtObject pMgmt
+     HANDLE hDeviceContext,
+     PSMgmtObject pMgmt
     )
 {
     PSDevice            pDevice = (PSDevice)hDeviceContext;
@@ -4660,8 +4660,8 @@
 static
 VOID
 s_vMgrLogStatus(
-    IN PSMgmtObject pMgmt,
-    IN WORD  wStatus
+     PSMgmtObject pMgmt,
+     WORD  wStatus
     )
 {
     switch( wStatus ){
@@ -4729,9 +4729,9 @@
 -*/
 BOOL
 bAdd_PMKID_Candidate (
-    IN HANDLE    hDeviceContext,
-    IN PBYTE          pbyBSSID,
-    IN PSRSNCapObject psRSNCapObj
+     HANDLE    hDeviceContext,
+     PBYTE          pbyBSSID,
+     PSRSNCapObject psRSNCapObj
     )
 {
     PSDevice         pDevice = (PSDevice)hDeviceContext;
@@ -4793,7 +4793,7 @@
 -*/
 VOID
 vFlush_PMKID_Candidate (
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     )
 {
     PSDevice        pDevice = (PSDevice)hDeviceContext;
@@ -4806,8 +4806,8 @@
 
 static BOOL
 s_bCipherMatch (
-    IN PKnownBSS                        pBSSNode,
-    IN NDIS_802_11_ENCRYPTION_STATUS    EncStatus,
+     PKnownBSS                        pBSSNode,
+     NDIS_802_11_ENCRYPTION_STATUS    EncStatus,
     OUT PBYTE                           pbyCCSPK,
     OUT PBYTE                           pbyCCSGK
     )
diff --git a/drivers/staging/vt6656/wmgr.h b/drivers/staging/vt6656/wmgr.h
index c682a7f..f6774ce 100644
--- a/drivers/staging/vt6656/wmgr.h
+++ b/drivers/staging/vt6656/wmgr.h
@@ -410,93 +410,93 @@
 
 void
 vMgrObjectInit(
-    IN  HANDLE hDeviceContext
+      HANDLE hDeviceContext
     );
 
 
 void
 vMgrAssocBeginSta(
-    IN  HANDLE hDeviceContext,
-    IN  PSMgmtObject pMgmt,
+      HANDLE hDeviceContext,
+      PSMgmtObject pMgmt,
     OUT PCMD_STATUS pStatus
     );
 
 VOID
 vMgrReAssocBeginSta(
-    IN  HANDLE hDeviceContext,
-    IN  PSMgmtObject pMgmt,
+      HANDLE hDeviceContext,
+      PSMgmtObject pMgmt,
     OUT PCMD_STATUS pStatus
     );
 
 VOID
 vMgrDisassocBeginSta(
-    IN  HANDLE hDeviceContext,
-    IN  PSMgmtObject pMgmt,
-    IN  PBYTE  abyDestAddress,
-    IN  WORD    wReason,
+      HANDLE hDeviceContext,
+      PSMgmtObject pMgmt,
+      PBYTE  abyDestAddress,
+      WORD    wReason,
     OUT PCMD_STATUS pStatus
     );
 
 VOID
 vMgrAuthenBeginSta(
-    IN  HANDLE hDeviceContext,
-    IN  PSMgmtObject pMgmt,
+      HANDLE hDeviceContext,
+      PSMgmtObject pMgmt,
     OUT PCMD_STATUS pStatus
     );
 
 VOID
 vMgrCreateOwnIBSS(
-    IN  HANDLE hDeviceContext,
+      HANDLE hDeviceContext,
     OUT PCMD_STATUS pStatus
     );
 
 VOID
 vMgrJoinBSSBegin(
-    IN  HANDLE hDeviceContext,
+      HANDLE hDeviceContext,
     OUT PCMD_STATUS pStatus
     );
 
 VOID
 vMgrRxManagePacket(
-    IN  HANDLE hDeviceContext,
-    IN  PSMgmtObject pMgmt,
-    IN  PSRxMgmtPacket pRxPacket
+      HANDLE hDeviceContext,
+      PSMgmtObject pMgmt,
+      PSRxMgmtPacket pRxPacket
     );
 
 /*
 VOID
 vMgrScanBegin(
-    IN  HANDLE hDeviceContext,
+      HANDLE hDeviceContext,
     OUT PCMD_STATUS pStatus
     );
 */
 
 VOID
 vMgrDeAuthenBeginSta(
-    IN  HANDLE hDeviceContext,
-    IN  PSMgmtObject  pMgmt,
-    IN  PBYTE   abyDestAddress,
-    IN  WORD    wReason,
+      HANDLE hDeviceContext,
+      PSMgmtObject  pMgmt,
+      PBYTE   abyDestAddress,
+      WORD    wReason,
     OUT PCMD_STATUS pStatus
     );
 
 BOOL
 bMgrPrepareBeaconToSend(
-    IN  HANDLE hDeviceContext,
-    IN  PSMgmtObject pMgmt
+      HANDLE hDeviceContext,
+      PSMgmtObject pMgmt
     );
 
 
 BOOL
 bAdd_PMKID_Candidate (
-    IN HANDLE    hDeviceContext,
-    IN PBYTE          pbyBSSID,
-    IN PSRSNCapObject psRSNCapObj
+     HANDLE    hDeviceContext,
+     PBYTE          pbyBSSID,
+     PSRSNCapObject psRSNCapObj
     );
 
 VOID
 vFlush_PMKID_Candidate (
-    IN HANDLE hDeviceContext
+     HANDLE hDeviceContext
     );
 
 #endif // __WMGR_H__
diff --git a/drivers/staging/vt6656/wpa.c b/drivers/staging/vt6656/wpa.c
index 5da6714..9992291 100644
--- a/drivers/staging/vt6656/wpa.c
+++ b/drivers/staging/vt6656/wpa.c
@@ -70,7 +70,7 @@
 
 VOID
 WPA_ClearRSN (
-    IN PKnownBSS        pBSSList
+     PKnownBSS        pBSSList
     )
 {
     int ii;
@@ -106,8 +106,8 @@
 -*/
 VOID
 WPA_ParseRSN (
-    IN PKnownBSS        pBSSList,
-    IN PWLAN_IE_RSN_EXT pRSN
+     PKnownBSS        pBSSList,
+     PWLAN_IE_RSN_EXT pRSN
     )
 {
     PWLAN_IE_RSN_AUTH  pIE_RSN_Auth = NULL;
@@ -241,7 +241,7 @@
 WPA_SearchRSN (
     BYTE                byCmd,
     BYTE                byEncrypt,
-    IN PKnownBSS        pBSSList
+     PKnownBSS        pBSSList
     )
 {
     int ii;
@@ -299,7 +299,7 @@
 -*/
 BOOL
 WPAb_Is_RSN (
-    IN PWLAN_IE_RSN_EXT pRSN
+     PWLAN_IE_RSN_EXT pRSN
     )
 {
     if (pRSN == NULL)
diff --git a/drivers/staging/vt6656/wpa.h b/drivers/staging/vt6656/wpa.h
index 9d9ce01..0a955b3 100644
--- a/drivers/staging/vt6656/wpa.h
+++ b/drivers/staging/vt6656/wpa.h
@@ -60,25 +60,25 @@
 
 VOID
 WPA_ClearRSN(
-    IN PKnownBSS        pBSSList
+     PKnownBSS        pBSSList
     );
 
 VOID
 WPA_ParseRSN(
-    IN PKnownBSS        pBSSList,
-    IN PWLAN_IE_RSN_EXT pRSN
+     PKnownBSS        pBSSList,
+     PWLAN_IE_RSN_EXT pRSN
     );
 
 BOOL
 WPA_SearchRSN(
     BYTE                byCmd,
     BYTE                byEncrypt,
-    IN PKnownBSS        pBSSList
+     PKnownBSS        pBSSList
     );
 
 BOOL
 WPAb_Is_RSN(
-    IN PWLAN_IE_RSN_EXT pRSN
+     PWLAN_IE_RSN_EXT pRSN
     );
 
 #endif // __WPA_H__
diff --git a/drivers/staging/vt6656/wpa2.c b/drivers/staging/vt6656/wpa2.c
index f8be30d..9a972a4 100644
--- a/drivers/staging/vt6656/wpa2.c
+++ b/drivers/staging/vt6656/wpa2.c
@@ -73,7 +73,7 @@
 -*/
 VOID
 WPA2_ClearRSN (
-    IN PKnownBSS        pBSSNode
+     PKnownBSS        pBSSNode
     )
 {
     int ii;
@@ -108,8 +108,8 @@
 -*/
 VOID
 WPA2vParseRSN (
-    IN PKnownBSS        pBSSNode,
-    IN PWLAN_IE_RSN     pRSN
+     PKnownBSS        pBSSNode,
+     PWLAN_IE_RSN     pRSN
     )
 {
     int                 i, j;
@@ -262,7 +262,7 @@
 -*/
 UINT
 WPA2uSetIEs(
-    IN PVOID pMgmtHandle,
+     PVOID pMgmtHandle,
     OUT PWLAN_IE_RSN pRSNIEs
     )
 {
diff --git a/drivers/staging/vt6656/wpa2.h b/drivers/staging/vt6656/wpa2.h
index e553b38..51fb3fd 100644
--- a/drivers/staging/vt6656/wpa2.h
+++ b/drivers/staging/vt6656/wpa2.h
@@ -60,18 +60,18 @@
 
 VOID
 WPA2_ClearRSN (
-    IN PKnownBSS        pBSSNode
+     PKnownBSS        pBSSNode
     );
 
 VOID
 WPA2vParseRSN (
-    IN PKnownBSS        pBSSNode,
-    IN PWLAN_IE_RSN     pRSN
+     PKnownBSS        pBSSNode,
+     PWLAN_IE_RSN     pRSN
     );
 
 UINT
 WPA2uSetIEs(
-    IN PVOID pMgmtHandle,
+     PVOID pMgmtHandle,
     OUT PWLAN_IE_RSN pRSNIEs
     );