diff --git a/drivers/staging/vt6656/wmgr.h b/drivers/staging/vt6656/wmgr.h
index ec2ee78..1e5b916 100644
--- a/drivers/staging/vt6656/wmgr.h
+++ b/drivers/staging/vt6656/wmgr.h
@@ -84,37 +84,37 @@
 //mike define: make timer  to expire after desired times
 #define timer_expire(timer,next_tick)   mod_timer(&timer, RUN_AT(next_tick))
 
-typedef void (*TimerFunction)(ULONG);
+typedef void (*TimerFunction)(unsigned long);
 
 
 //+++ NDIS related
 
-typedef UCHAR   NDIS_802_11_MAC_ADDRESS[6];
+typedef unsigned char NDIS_802_11_MAC_ADDRESS[ETH_ALEN];
 typedef struct _NDIS_802_11_AI_REQFI
 {
-    USHORT Capabilities;
-    USHORT ListenInterval;
+    unsigned short Capabilities;
+    unsigned short ListenInterval;
     NDIS_802_11_MAC_ADDRESS  CurrentAPAddress;
 } NDIS_802_11_AI_REQFI, *PNDIS_802_11_AI_REQFI;
 
 typedef struct _NDIS_802_11_AI_RESFI
 {
-    USHORT Capabilities;
-    USHORT StatusCode;
-    USHORT AssociationId;
+    unsigned short Capabilities;
+    unsigned short StatusCode;
+    unsigned short AssociationId;
 } NDIS_802_11_AI_RESFI, *PNDIS_802_11_AI_RESFI;
 
 typedef struct _NDIS_802_11_ASSOCIATION_INFORMATION
 {
-    ULONG                   Length;
-    USHORT                  AvailableRequestFixedIEs;
+    unsigned long                   Length;
+    unsigned short                  AvailableRequestFixedIEs;
     NDIS_802_11_AI_REQFI    RequestFixedIEs;
-    ULONG                   RequestIELength;
-    ULONG                   OffsetRequestIEs;
-    USHORT                  AvailableResponseFixedIEs;
+    unsigned long                   RequestIELength;
+    unsigned long                   OffsetRequestIEs;
+    unsigned short                  AvailableResponseFixedIEs;
     NDIS_802_11_AI_RESFI    ResponseFixedIEs;
-    ULONG                   ResponseIELength;
-    ULONG                   OffsetResponseIEs;
+    unsigned long                   ResponseIELength;
+    unsigned long                   OffsetResponseIEs;
 } NDIS_802_11_ASSOCIATION_INFORMATION, *PNDIS_802_11_ASSOCIATION_INFORMATION;
 
 
@@ -123,7 +123,7 @@
     NDIS_802_11_ASSOCIATION_INFORMATION     AssocInfo;
     BYTE                                    abyIEs[WLAN_BEACON_FR_MAXLEN+WLAN_BEACON_FR_MAXLEN];
     // store ReqIEs set by OID_802_11_ASSOCIATION_INFORMATION
-    ULONG                                   RequestIELength;
+    unsigned long                                   RequestIELength;
     BYTE                                    abyReqIEs[WLAN_BEACON_FR_MAXLEN];
 } SAssocInfo, *PSAssocInfo;
 //---
@@ -222,8 +222,8 @@
 typedef struct tagSTxMgmtPacket {
 
     PUWLAN_80211HDR     p80211Header;
-    UINT                cbMPDULen;
-    UINT                cbPayloadLen;
+    unsigned int                cbMPDULen;
+    unsigned int                cbPayloadLen;
 
 } STxMgmtPacket, *PSTxMgmtPacket;
 
@@ -233,9 +233,9 @@
 
     PUWLAN_80211HDR     p80211Header;
     QWORD               qwLocalTSF;
-    UINT                cbMPDULen;
-    UINT                cbPayloadLen;
-    UINT                uRSSI;
+    unsigned int                cbMPDULen;
+    unsigned int                cbPayloadLen;
+    unsigned int                uRSSI;
     BYTE                bySQ;
     BYTE                byRxRate;
     BYTE                byRxChannel;
@@ -272,21 +272,21 @@
     BOOL                    bCurrBSSIDFilterOn;
 
     // Current state vars
-    UINT                    uCurrChannel;
+    unsigned int                    uCurrChannel;
     BYTE                    abyCurrSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
     BYTE                    abyCurrExtSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
     BYTE                    abyCurrSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
     BYTE                    abyCurrBSSID[WLAN_BSSID_LEN];
     WORD                    wCurrCapInfo;
     WORD                    wCurrAID;
-    UINT                    uRSSITrigger;
+    unsigned int                    uRSSITrigger;
     WORD                    wCurrATIMWindow;
     WORD                    wCurrBeaconPeriod;
     BOOL                    bIsDS;
     BYTE                    byERPContext;
 
     CMD_STATE               eCommandState;
-    UINT                    uScanChannel;
+    unsigned int                    uScanChannel;
 
     // Desire joinning BSS vars
     BYTE                    abyDesireSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
@@ -301,22 +301,22 @@
     // Adhoc or AP configuration vars
     WORD                    wIBSSBeaconPeriod;
     WORD                    wIBSSATIMWindow;
-    UINT                    uIBSSChannel;
+    unsigned int                    uIBSSChannel;
     BYTE                    abyIBSSSuppRates[WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1];
     BYTE                    byAPBBType;
     BYTE                    abyWPAIE[MAX_WPA_IE_LEN];
     WORD                    wWPAIELen;
 
-    UINT                    uAssocCount;
+    unsigned int                    uAssocCount;
     BOOL                    bMoreData;
 
     // Scan state vars
     WMAC_SCAN_STATE         eScanState;
     WMAC_SCAN_TYPE          eScanType;
-    UINT                    uScanStartCh;
-    UINT                    uScanEndCh;
+    unsigned int                    uScanStartCh;
+    unsigned int                    uScanEndCh;
     WORD                    wScanSteps;
-    UINT                    uScanBSSType;
+    unsigned int                    uScanBSSType;
     // Desire scannig vars
     BYTE                    abyScanSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
     BYTE                    abyScanBSSID[WLAN_BSSID_LEN];
@@ -344,8 +344,8 @@
     BYTE                    abyPSTxMap[MAX_NODE_NUM + 1];
 
     // managment command related
-    UINT                    uCmdBusy;
-    UINT                    uCmdHostAPBusy;
+    unsigned int                    uCmdBusy;
+    unsigned int                    uCmdHostAPBusy;
 
     // managment packet pool
     PBYTE                   pbyMgmtPacketPool;
@@ -389,7 +389,7 @@
     BOOL                    bSwitchChannel;
     BYTE                    byNewChannel;
     PWLAN_IE_MEASURE_REP    pCurrMeasureEIDRep;
-    UINT                    uLengthOfRepEIDs;
+    unsigned int                    uLengthOfRepEIDs;
     BYTE                    abyCurrentMSRReq[sizeof(STxMgmtPacket) + WLAN_A3FR_MAXLEN];
     BYTE                    abyCurrentMSRRep[sizeof(STxMgmtPacket) + WLAN_A3FR_MAXLEN];
     BYTE                    abyIECountry[WLAN_A3FR_MAXLEN];