The UINT32 and INT32 typedefs are now removed from the Hyper-V driver
code.

Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/hv/Channel.c                       |   90 +++++-----
 drivers/staging/hv/Channel.h                       |   38 +++---
 drivers/staging/hv/ChannelInterface.c              |   32 ++--
 drivers/staging/hv/ChannelMgmt.h                   |   22 ++--
 drivers/staging/hv/Connection.c                    |   14 +-
 drivers/staging/hv/Hv.c                            |   20 ++--
 drivers/staging/hv/Hv.h                            |    2 +-
 drivers/staging/hv/NetVsc.c                        |    2 +-
 drivers/staging/hv/NetVsc.h                        |   12 +-
 drivers/staging/hv/RingBuffer.c                    |   96 ++++++------
 drivers/staging/hv/RingBuffer.h                    |   38 +++---
 drivers/staging/hv/RndisFilter.c                   |   40 +++---
 drivers/staging/hv/StorVsc.c                       |    2 +-
 drivers/staging/hv/Vmbus.c                         |    2 +-
 drivers/staging/hv/VmbusPrivate.h                  |    6 +-
 drivers/staging/hv/include/ChannelMessages.h       |   52 +++---
 drivers/staging/hv/include/HvHcApi.h               |    4 +-
 drivers/staging/hv/include/HvSynicApi.h            |   42 +++---
 drivers/staging/hv/include/HvVpApi.h               |    2 +-
 drivers/staging/hv/include/NetVscApi.h             |   14 +-
 drivers/staging/hv/include/StorVscApi.h            |   22 ++--
 drivers/staging/hv/include/VmbusApi.h              |   68 ++++----
 drivers/staging/hv/include/VmbusChannelInterface.h |   10 +-
 drivers/staging/hv/include/VmbusPacketFormat.h     |   40 +++---
 drivers/staging/hv/include/nvspprotocol.h          |   42 +++---
 drivers/staging/hv/include/osd.h                   |   16 +-
 drivers/staging/hv/include/rndis.h                 |  170 ++++++++++----------
 drivers/staging/hv/osd.c                           |    4 +-
 28 files changed, 450 insertions(+), 452 deletions(-)

diff --git a/drivers/staging/hv/Channel.c b/drivers/staging/hv/Channel.c
index 17c505d..3c375ce 100644
--- a/drivers/staging/hv/Channel.c
+++ b/drivers/staging/hv/Channel.c
@@ -33,9 +33,9 @@
 static int
 VmbusChannelCreateGpadlHeader(
 	void *					Kbuffer,	// must be phys and virt contiguous
-	UINT32					Size,		// page-size multiple
+	u32					Size,		// page-size multiple
 	VMBUS_CHANNEL_MSGINFO	**msgInfo,
-	UINT32					*MessageCount
+	u32					*MessageCount
 	);
 
 static void
@@ -77,7 +77,7 @@ DumpMonitorPage(
 	{
 		for (j=0; j<32; j++)
 		{
-			DPRINT_DBG(VMBUS, "param-conn id (%d)(%d) - %d", i, j, MonitorPage->Parameter[i][j].ConnectionId.AsUINT32);
+			DPRINT_DBG(VMBUS, "param-conn id (%d)(%d) - %d", i, j, MonitorPage->Parameter[i][j].ConnectionId.Asu32);
 			DPRINT_DBG(VMBUS, "param-flag (%d)(%d) - %d", i, j, MonitorPage->Parameter[i][j].FlagNumber);
 
 		}
@@ -105,13 +105,13 @@ VmbusChannelSetEvent(
 
 	if (Channel->OfferMsg.MonitorAllocated)
 	{
-		// Each UINT32 represents 32 channels
-		BitSet((UINT32*)gVmbusConnection.SendInterruptPage + (Channel->OfferMsg.ChildRelId >> 5), Channel->OfferMsg.ChildRelId & 31);
+		// Each u32 represents 32 channels
+		BitSet((u32*)gVmbusConnection.SendInterruptPage + (Channel->OfferMsg.ChildRelId >> 5), Channel->OfferMsg.ChildRelId & 31);
 
 		monitorPage = (HV_MONITOR_PAGE*)gVmbusConnection.MonitorPages;
 		monitorPage++; // Get the child to parent monitor page
 
-		BitSet((UINT32*) &monitorPage->TriggerGroup[Channel->MonitorGroup].Pending, Channel->MonitorBit);
+		BitSet((u32*) &monitorPage->TriggerGroup[Channel->MonitorGroup].Pending, Channel->MonitorBit);
 	}
 	else
 	{
@@ -133,13 +133,13 @@ VmbusChannelClearEvent(
 
 	if (Channel->OfferMsg.MonitorAllocated)
 	{
-		// Each UINT32 represents 32 channels
-		BitClear((UINT32*)gVmbusConnection.SendInterruptPage + (Channel->OfferMsg.ChildRelId >> 5), Channel->OfferMsg.ChildRelId & 31);
+		// Each u32 represents 32 channels
+		BitClear((u32*)gVmbusConnection.SendInterruptPage + (Channel->OfferMsg.ChildRelId >> 5), Channel->OfferMsg.ChildRelId & 31);
 
 		monitorPage = (HV_MONITOR_PAGE*)gVmbusConnection.MonitorPages;
 		monitorPage++; // Get the child to parent monitor page
 
-		BitClear((UINT32*) &monitorPage->TriggerGroup[Channel->MonitorGroup].Pending, Channel->MonitorBit);
+		BitClear((u32*) &monitorPage->TriggerGroup[Channel->MonitorGroup].Pending, Channel->MonitorBit);
 	}
 
 	DPRINT_EXIT(VMBUS);
@@ -164,7 +164,7 @@ VmbusChannelGetDebugInfo(
 	HV_MONITOR_PAGE *monitorPage;
     u8 monitorGroup    = (u8)Channel->OfferMsg.MonitorId / 32;
     u8 monitorOffset   = (u8)Channel->OfferMsg.MonitorId % 32;
-	//UINT32 monitorBit	= 1 << monitorOffset;
+	//u32 monitorBit	= 1 << monitorOffset;
 
 	DebugInfo->RelId = Channel->OfferMsg.ChildRelId;
 	DebugInfo->State = Channel->State;
@@ -202,10 +202,10 @@ Description:
 int
 VmbusChannelOpen(
 	VMBUS_CHANNEL			*NewChannel,
-	UINT32					SendRingBufferSize,
-	UINT32					RecvRingBufferSize,
+	u32					SendRingBufferSize,
+	u32					RecvRingBufferSize,
 	void *					UserData,
-	UINT32					UserDataLen,
+	u32					UserDataLen,
 	PFN_CHANNEL_CALLBACK	pfnOnChannelCallback,
 	void *					Context
 	)
@@ -330,7 +330,7 @@ Description:
 --*/
 static void DumpGpadlBody(
 	VMBUS_CHANNEL_GPADL_BODY	*Gpadl,
-	UINT32						Len)
+	u32						Len)
 {
 	int i=0;
 	int pfnCount=0;
@@ -393,9 +393,9 @@ Description:
 static int
 VmbusChannelCreateGpadlHeader(
 	void *					Kbuffer,	// from kmalloc()
-	UINT32					Size,		// page-size multiple
+	u32					Size,		// page-size multiple
 	VMBUS_CHANNEL_MSGINFO	**MsgInfo,
-	UINT32					*MessageCount)
+	u32					*MessageCount)
 {
 	int i;
 	int pageCount;
@@ -404,7 +404,7 @@ VmbusChannelCreateGpadlHeader(
 	VMBUS_CHANNEL_GPADL_BODY* gpadlBody;
 	VMBUS_CHANNEL_MSGINFO* msgHeader;
 	VMBUS_CHANNEL_MSGINFO* msgBody;
-	UINT32				msgSize;
+	u32				msgSize;
 
 	int pfnSum, pfnCount, pfnLeft, pfnCurr, pfnSize;
 
@@ -465,7 +465,7 @@ VmbusChannelCreateGpadlHeader(
 			(*MessageCount)++;
 			gpadlBody = (VMBUS_CHANNEL_GPADL_BODY*)msgBody->Msg;
 
-			// FIXME: Gpadl is UINT32 and we are using a pointer which could be 64-bit
+			// FIXME: Gpadl is u32 and we are using a pointer which could be 64-bit
 			//gpadlBody->Gpadl = kbuffer;
 			for (i=0; i<pfnCurr; i++)
 			{
@@ -516,8 +516,8 @@ int
 VmbusChannelEstablishGpadl(
 	VMBUS_CHANNEL	*Channel,
 	void *			Kbuffer,	// from kmalloc()
-	UINT32			Size,		// page-size multiple
-	UINT32			*GpadlHandle
+	u32			Size,		// page-size multiple
+	u32			*GpadlHandle
 	)
 {
 	int ret=0;
@@ -528,10 +528,10 @@ VmbusChannelEstablishGpadl(
 	VMBUS_CHANNEL_MSGINFO *msgInfo;
 	VMBUS_CHANNEL_MSGINFO *subMsgInfo;
 
-	UINT32 msgCount;
+	u32 msgCount;
 	LIST_ENTRY* anchor;
 	LIST_ENTRY* curr;
-	UINT32 nextGpadlHandle;
+	u32 nextGpadlHandle;
 
 	DPRINT_ENTER(VMBUS);
 
@@ -619,7 +619,7 @@ Description:
 int
 VmbusChannelTeardownGpadl(
 	VMBUS_CHANNEL	*Channel,
-	UINT32			GpadlHandle
+	u32			GpadlHandle
 	)
 {
 	int ret=0;
@@ -753,16 +753,16 @@ int
 VmbusChannelSendPacket(
 	VMBUS_CHANNEL		*Channel,
 	const void *			Buffer,
-	UINT32				BufferLen,
+	u32				BufferLen,
 	UINT64				RequestId,
 	VMBUS_PACKET_TYPE	Type,
-	UINT32				Flags
+	u32				Flags
 )
 {
 	int ret=0;
 	VMPACKET_DESCRIPTOR desc;
-	UINT32 packetLen = sizeof(VMPACKET_DESCRIPTOR) + BufferLen;
-	UINT32 packetLenAligned = ALIGN_UP(packetLen, sizeof(UINT64));
+	u32 packetLen = sizeof(VMPACKET_DESCRIPTOR) + BufferLen;
+	u32 packetLenAligned = ALIGN_UP(packetLen, sizeof(UINT64));
 	SG_BUFFER_LIST bufferList[3];
 	UINT64 alignedData=0;
 
@@ -819,18 +819,18 @@ int
 VmbusChannelSendPacketPageBuffer(
 	VMBUS_CHANNEL		*Channel,
 	PAGE_BUFFER			PageBuffers[],
-	UINT32				PageCount,
+	u32				PageCount,
 	void *				Buffer,
-	UINT32				BufferLen,
+	u32				BufferLen,
 	UINT64				RequestId
 )
 {
 	int ret=0;
 	int i=0;
 	VMBUS_CHANNEL_PACKET_PAGE_BUFFER desc;
-	UINT32 descSize;
-	UINT32 packetLen;
-	UINT32 packetLenAligned;
+	u32 descSize;
+	u32 packetLen;
+	u32 packetLenAligned;
 	SG_BUFFER_LIST bufferList[3];
 	UINT64 alignedData=0;
 
@@ -903,18 +903,18 @@ VmbusChannelSendPacketMultiPageBuffer(
 	VMBUS_CHANNEL		*Channel,
 	MULTIPAGE_BUFFER	*MultiPageBuffer,
 	void *				Buffer,
-	UINT32				BufferLen,
+	u32				BufferLen,
 	UINT64				RequestId
 )
 {
 	int ret=0;
 	VMBUS_CHANNEL_PACKET_MULITPAGE_BUFFER desc;
-	UINT32 descSize;
-	UINT32 packetLen;
-	UINT32 packetLenAligned;
+	u32 descSize;
+	u32 packetLen;
+	u32 packetLenAligned;
 	SG_BUFFER_LIST bufferList[3];
 	UINT64 alignedData=0;
-	UINT32 PfnCount = NUM_PAGES_SPANNED(MultiPageBuffer->Offset, MultiPageBuffer->Length);
+	u32 PfnCount = NUM_PAGES_SPANNED(MultiPageBuffer->Offset, MultiPageBuffer->Length);
 
 	DPRINT_ENTER(VMBUS);
 
@@ -985,14 +985,14 @@ int
 VmbusChannelRecvPacket(
 	VMBUS_CHANNEL		*Channel,
 	void *				Buffer,
-	UINT32				BufferLen,
-	UINT32*				BufferActualLen,
+	u32				BufferLen,
+	u32*				BufferActualLen,
 	UINT64*				RequestId
 	)
 {
 	VMPACKET_DESCRIPTOR desc;
-	UINT32 packetLen;
-	UINT32 userLen;
+	u32 packetLen;
+	u32 userLen;
 	int ret;
 
 	DPRINT_ENTER(VMBUS);
@@ -1062,14 +1062,14 @@ int
 VmbusChannelRecvPacketRaw(
 	VMBUS_CHANNEL		*Channel,
 	void *				Buffer,
-	UINT32				BufferLen,
-	UINT32*				BufferActualLen,
+	u32				BufferLen,
+	u32*				BufferActualLen,
 	UINT64*				RequestId
 	)
 {
 	VMPACKET_DESCRIPTOR desc;
-	UINT32 packetLen;
-	UINT32 userLen;
+	u32 packetLen;
+	u32 userLen;
 	int ret;
 
 	DPRINT_ENTER(VMBUS);
diff --git a/drivers/staging/hv/Channel.h b/drivers/staging/hv/Channel.h
index 1461f49..fb17d0c 100644
--- a/drivers/staging/hv/Channel.h
+++ b/drivers/staging/hv/Channel.h
@@ -38,8 +38,8 @@ typedef struct _VMBUS_CHANNEL_PACKET_PAGE_BUFFER {
     u16				Length8;
     u16				Flags;
     UINT64				TransactionId;
-	UINT32				Reserved;
-	UINT32				RangeCount;
+	u32				Reserved;
+	u32				RangeCount;
     PAGE_BUFFER			Range[MAX_PAGE_BUFFER_COUNT];
 } VMBUS_CHANNEL_PACKET_PAGE_BUFFER;
 
@@ -51,8 +51,8 @@ typedef struct _VMBUS_CHANNEL_PACKET_MULITPAGE_BUFFER {
     u16				Length8;
     u16				Flags;
     UINT64				TransactionId;
-	UINT32				Reserved;
-	UINT32				RangeCount;		// Always 1 in this case
+	u32				Reserved;
+	u32				RangeCount;		// Always 1 in this case
 	MULTIPAGE_BUFFER	Range;
 } VMBUS_CHANNEL_PACKET_MULITPAGE_BUFFER;
 
@@ -65,10 +65,10 @@ typedef struct _VMBUS_CHANNEL_PACKET_MULITPAGE_BUFFER {
 static int
 VmbusChannelOpen(
 	VMBUS_CHANNEL			*Channel,
-	UINT32					SendRingBufferSize,
-	UINT32					RecvRingBufferSize,
+	u32					SendRingBufferSize,
+	u32					RecvRingBufferSize,
 	void *					UserData,
-	UINT32					UserDataLen,
+	u32					UserDataLen,
 	PFN_CHANNEL_CALLBACK	pfnOnChannelCallback,
 	void *					Context
 	);
@@ -82,19 +82,19 @@ static int
 VmbusChannelSendPacket(
 	VMBUS_CHANNEL		*Channel,
 	const void *			Buffer,
-	UINT32				BufferLen,
+	u32				BufferLen,
 	UINT64				RequestId,
 	VMBUS_PACKET_TYPE	Type,
-	UINT32				Flags
+	u32				Flags
 );
 
 static int
 VmbusChannelSendPacketPageBuffer(
 	VMBUS_CHANNEL		*Channel,
 	PAGE_BUFFER			PageBuffers[],
-	UINT32				PageCount,
+	u32				PageCount,
 	void *				Buffer,
-	UINT32				BufferLen,
+	u32				BufferLen,
 	UINT64				RequestId
 	);
 
@@ -103,7 +103,7 @@ VmbusChannelSendPacketMultiPageBuffer(
 	VMBUS_CHANNEL		*Channel,
 	MULTIPAGE_BUFFER	*MultiPageBuffer,
 	void *				Buffer,
-	UINT32				BufferLen,
+	u32				BufferLen,
 	UINT64				RequestId
 );
 
@@ -111,22 +111,22 @@ static int
 VmbusChannelEstablishGpadl(
 	VMBUS_CHANNEL		*Channel,
 	void *				Kbuffer,	// from kmalloc()
-	UINT32				Size,		// page-size multiple
-	UINT32				*GpadlHandle
+	u32				Size,		// page-size multiple
+	u32				*GpadlHandle
 	);
 
 static int
 VmbusChannelTeardownGpadl(
 	VMBUS_CHANNEL	*Channel,
-	UINT32			GpadlHandle
+	u32			GpadlHandle
 	);
 
 static int
 VmbusChannelRecvPacket(
 	VMBUS_CHANNEL		*Channel,
 	void *				Buffer,
-	UINT32				BufferLen,
-	UINT32*				BufferActualLen,
+	u32				BufferLen,
+	u32*				BufferActualLen,
 	UINT64*				RequestId
 	);
 
@@ -134,8 +134,8 @@ static int
 VmbusChannelRecvPacketRaw(
 	VMBUS_CHANNEL		*Channel,
 	void *				Buffer,
-	UINT32				BufferLen,
-	UINT32*				BufferActualLen,
+	u32				BufferLen,
+	u32*				BufferActualLen,
 	UINT64*				RequestId
 	);
 
diff --git a/drivers/staging/hv/ChannelInterface.c b/drivers/staging/hv/ChannelInterface.c
index 61f8334..57602f7 100644
--- a/drivers/staging/hv/ChannelInterface.c
+++ b/drivers/staging/hv/ChannelInterface.c
@@ -26,10 +26,10 @@
 static int
 IVmbusChannelOpen(
 	PDEVICE_OBJECT		Device,
-	UINT32				SendBufferSize,
-	UINT32				RecvRingBufferSize,
+	u32				SendBufferSize,
+	u32				RecvRingBufferSize,
 	void *				UserData,
-	UINT32				UserDataLen,
+	u32				UserDataLen,
 	VMBUS_CHANNEL_CALLBACK ChannelCallback,
 	void *				Context
 	)
@@ -57,10 +57,10 @@ static int
 IVmbusChannelSendPacket(
 	PDEVICE_OBJECT		Device,
 	const void *			Buffer,
-	UINT32				BufferLen,
+	u32				BufferLen,
 	UINT64				RequestId,
-	UINT32				Type,
-	UINT32				Flags
+	u32				Type,
+	u32				Flags
 	)
 {
 	return VmbusChannelSendPacket((VMBUS_CHANNEL*)Device->context,
@@ -75,9 +75,9 @@ static int
 IVmbusChannelSendPacketPageBuffer(
 	PDEVICE_OBJECT		Device,
 	PAGE_BUFFER			PageBuffers[],
-	UINT32				PageCount,
+	u32				PageCount,
 	void *				Buffer,
-	UINT32				BufferLen,
+	u32				BufferLen,
 	UINT64				RequestId
 	)
 {
@@ -94,7 +94,7 @@ IVmbusChannelSendPacketMultiPageBuffer(
 	PDEVICE_OBJECT		Device,
 	MULTIPAGE_BUFFER	*MultiPageBuffer,
 	void *				Buffer,
-	UINT32				BufferLen,
+	u32				BufferLen,
 	UINT64				RequestId
 	)
 {
@@ -109,8 +109,8 @@ static int
 IVmbusChannelRecvPacket (
 	PDEVICE_OBJECT		Device,
 	void *				Buffer,
-	UINT32				BufferLen,
-	UINT32*				BufferActualLen,
+	u32				BufferLen,
+	u32*				BufferActualLen,
 	UINT64*				RequestId
 	)
 {
@@ -125,8 +125,8 @@ static int
 IVmbusChannelRecvPacketRaw(
 	PDEVICE_OBJECT		Device,
 	void *				Buffer,
-	UINT32				BufferLen,
-	UINT32*				BufferActualLen,
+	u32				BufferLen,
+	u32*				BufferActualLen,
 	UINT64*				RequestId
 	)
 {
@@ -141,8 +141,8 @@ static int
 IVmbusChannelEstablishGpadl(
 	PDEVICE_OBJECT		Device,
 	void *				Buffer,
-	UINT32				BufferLen,
-	UINT32*				GpadlHandle
+	u32				BufferLen,
+	u32*				GpadlHandle
 	)
 {
 	return VmbusChannelEstablishGpadl((VMBUS_CHANNEL*)Device->context,
@@ -154,7 +154,7 @@ IVmbusChannelEstablishGpadl(
 static int
 IVmbusChannelTeardownGpadl(
    PDEVICE_OBJECT		Device,
-   UINT32				GpadlHandle
+   u32				GpadlHandle
 	)
 {
 	return VmbusChannelTeardownGpadl((VMBUS_CHANNEL*)Device->context,
diff --git a/drivers/staging/hv/ChannelMgmt.h b/drivers/staging/hv/ChannelMgmt.h
index 06308a4..b1ea2fc 100644
--- a/drivers/staging/hv/ChannelMgmt.h
+++ b/drivers/staging/hv/ChannelMgmt.h
@@ -56,11 +56,11 @@ typedef struct _VMBUS_CHANNEL {
 	u8						MonitorGroup;
 	u8						MonitorBit;
 
-	UINT32						RingBufferGpadlHandle;
+	u32						RingBufferGpadlHandle;
 
 	// Allocated memory for ring buffer
 	void *						RingBufferPages;
-	UINT32						RingBufferPageCount;
+	u32						RingBufferPageCount;
 	RING_BUFFER_INFO			Outbound;	// send to parent
 	RING_BUFFER_INFO			Inbound;	// receive from parent
 	HANDLE						InboundLock;
@@ -76,17 +76,17 @@ typedef struct _VMBUS_CHANNEL {
 
 
 typedef struct _VMBUS_CHANNEL_DEBUG_INFO {
-	UINT32						RelId;
+	u32						RelId;
 	VMBUS_CHANNEL_STATE			State;
 	GUID						InterfaceType;
     GUID						InterfaceInstance;
-	UINT32						MonitorId;
-	UINT32						ServerMonitorPending;
-	UINT32						ServerMonitorLatency;
-	UINT32						ServerMonitorConnectionId;
-	UINT32						ClientMonitorPending;
-	UINT32						ClientMonitorLatency;
-	UINT32						ClientMonitorConnectionId;
+	u32						MonitorId;
+	u32						ServerMonitorPending;
+	u32						ServerMonitorLatency;
+	u32						ServerMonitorConnectionId;
+	u32						ClientMonitorPending;
+	u32						ClientMonitorLatency;
+	u32						ClientMonitorConnectionId;
 
 	RING_BUFFER_DEBUG_INFO		Inbound;
 	RING_BUFFER_DEBUG_INFO		Outbound;
@@ -117,7 +117,7 @@ typedef struct _VMBUS_CHANNEL_MSGINFO {
 
 	VMBUS_CHANNEL_MESSAGE_RESPONSE Response;
 
-	UINT32			MessageSize;
+	u32			MessageSize;
 	// The channel message that goes out on the "wire".
 	// It will contain at minimum the VMBUS_CHANNEL_MESSAGE_HEADER header
 	unsigned char	Msg[0];
diff --git a/drivers/staging/hv/Connection.c b/drivers/staging/hv/Connection.c
index f3e1360..0e9f0d7 100644
--- a/drivers/staging/hv/Connection.c
+++ b/drivers/staging/hv/Connection.c
@@ -253,7 +253,7 @@ Description:
 --*/
 VMBUS_CHANNEL*
 GetChannelFromRelId(
-	UINT32 relId
+	u32 relId
 	)
 {
 	VMBUS_CHANNEL* channel;
@@ -294,7 +294,7 @@ VmbusProcessChannelEvent(
 	)
 {
 	VMBUS_CHANNEL* channel;
-	UINT32 relId = (UINT32)(ULONG_PTR)context;
+	u32 relId = (u32)(ULONG_PTR)context;
 
 	ASSERT(relId > 0);
 
@@ -333,7 +333,7 @@ VmbusOnEvents(
 	int maxdword = MAX_NUM_CHANNELS_SUPPORTED >> 5;
 	int bit;
 	int relid;
-	UINT32* recvInterruptPage = gVmbusConnection.RecvInterruptPage;
+	u32* recvInterruptPage = gVmbusConnection.RecvInterruptPage;
 	//VMBUS_CHANNEL_MESSAGE* receiveMsg;
 
 	DPRINT_ENTER(VMBUS);
@@ -393,7 +393,7 @@ VmbusPostMessage(
 	HV_CONNECTION_ID connId;
 
 
-	connId.AsUINT32 =0;
+	connId.Asu32 =0;
 	connId.u.Id = VMBUS_MESSAGE_CONNECTION_ID;
 	ret = HvPostMessage(
 			connId,
@@ -414,14 +414,14 @@ Description:
 
 --*/
 int
-VmbusSetEvent(UINT32 childRelId)
+VmbusSetEvent(u32 childRelId)
 {
 	int ret=0;
 
 	DPRINT_ENTER(VMBUS);
 
-	// Each UINT32 represents 32 channels
-	BitSet((UINT32*)gVmbusConnection.SendInterruptPage + (childRelId >> 5), childRelId & 31);
+	// Each u32 represents 32 channels
+	BitSet((u32*)gVmbusConnection.SendInterruptPage + (childRelId >> 5), childRelId & 31);
 	ret = HvSignalEvent();
 
 	DPRINT_EXIT(VMBUS);
diff --git a/drivers/staging/hv/Hv.c b/drivers/staging/hv/Hv.c
index 3a37c12..20686d5 100644
--- a/drivers/staging/hv/Hv.c
+++ b/drivers/staging/hv/Hv.c
@@ -188,16 +188,16 @@ HvDoHypercall (
 
 #else
 
-    UINT32 controlHi = Control >> 32;
-    UINT32 controlLo = Control & 0xFFFFFFFF;
-    UINT32 hvStatusHi = 1;
-    UINT32 hvStatusLo = 1;
+    u32 controlHi = Control >> 32;
+    u32 controlLo = Control & 0xFFFFFFFF;
+    u32 hvStatusHi = 1;
+    u32 hvStatusLo = 1;
     UINT64 inputAddress = (Input) ? GetPhysicalAddress(Input) : 0;
-    UINT32 inputAddressHi = inputAddress >> 32;
-    UINT32 inputAddressLo = inputAddress & 0xFFFFFFFF;
+    u32 inputAddressHi = inputAddress >> 32;
+    u32 inputAddressLo = inputAddress & 0xFFFFFFFF;
 	UINT64 outputAddress = (Output) ?GetPhysicalAddress(Output) : 0;
-    UINT32 outputAddressHi = outputAddress >> 32;
-    UINT32 outputAddressLo = outputAddress & 0xFFFFFFFF;
+    u32 outputAddressHi = outputAddress >> 32;
+    u32 outputAddressLo = outputAddress & 0xFFFFFFFF;
     volatile void* hypercallPage = gHvContext.HypercallPage;
 
     DPRINT_DBG(VMBUS, "Hypercall <control %llx input %p output %p>",
@@ -312,7 +312,7 @@ HvInit (
 	}
 
 	gHvContext.SignalEventParam = (PHV_INPUT_SIGNAL_EVENT)(ALIGN_UP((ULONG_PTR)gHvContext.SignalEventBuffer, HV_HYPERCALL_PARAM_ALIGN));
-	gHvContext.SignalEventParam->ConnectionId.AsUINT32 = 0;
+	gHvContext.SignalEventParam->ConnectionId.Asu32 = 0;
 	gHvContext.SignalEventParam->ConnectionId.u.Id = VMBUS_EVENT_CONNECTION_ID;
 	gHvContext.SignalEventParam->FlagNumber = 0;
 	gHvContext.SignalEventParam->RsvdZ = 0;
@@ -471,7 +471,7 @@ Description:
 --*/
 int
 HvSynicInit (
-	UINT32 irqVector
+	u32 irqVector
 	)
 {
 	UINT64			version;
diff --git a/drivers/staging/hv/Hv.h b/drivers/staging/hv/Hv.h
index b75ad5d..f5cbad9 100644
--- a/drivers/staging/hv/Hv.h
+++ b/drivers/staging/hv/Hv.h
@@ -173,7 +173,7 @@ HvSignalEvent(
 
 static int
 HvSynicInit(
-	UINT32		irqVector
+	u32		irqVector
 	);
 
 static void
diff --git a/drivers/staging/hv/NetVsc.c b/drivers/staging/hv/NetVsc.c
index 11b78f4..958ce60 100644
--- a/drivers/staging/hv/NetVsc.c
+++ b/drivers/staging/hv/NetVsc.c
@@ -1402,7 +1402,7 @@ NetVscOnChannelCallback(
 	DEVICE_OBJECT *device=(DEVICE_OBJECT*)Context;
 	NETVSC_DEVICE *netDevice;
 
-	UINT32 bytesRecvd;
+	u32 bytesRecvd;
 	UINT64 requestId;
 	UCHAR packet[netPacketSize];
 	VMPACKET_DESCRIPTOR *desc;
diff --git a/drivers/staging/hv/NetVsc.h b/drivers/staging/hv/NetVsc.h
index 2371b85..f19497a 100644
--- a/drivers/staging/hv/NetVsc.h
+++ b/drivers/staging/hv/NetVsc.h
@@ -66,15 +66,15 @@ typedef struct _NETVSC_DEVICE {
 
 	// Send buffer allocated by us but manages by NetVSP
 	void *							SendBuffer;
-	UINT32							SendBufferSize;
-	UINT32							SendBufferGpadlHandle;
-	UINT32							SendSectionSize;
+	u32							SendBufferSize;
+	u32							SendBufferGpadlHandle;
+	u32							SendSectionSize;
 
 	// Receive buffer allocated by us but manages by NetVSP
 	void *							ReceiveBuffer;
-	UINT32							ReceiveBufferSize;
-	UINT32							ReceiveBufferGpadlHandle;
-	UINT32							ReceiveSectionCount;
+	u32							ReceiveBufferSize;
+	u32							ReceiveBufferGpadlHandle;
+	u32							ReceiveSectionCount;
 	PNVSP_1_RECEIVE_BUFFER_SECTION	ReceiveSections;
 
 	// Used for NetVSP initialization protocol
diff --git a/drivers/staging/hv/RingBuffer.c b/drivers/staging/hv/RingBuffer.c
index a8df47e..4a05f7d 100644
--- a/drivers/staging/hv/RingBuffer.c
+++ b/drivers/staging/hv/RingBuffer.c
@@ -44,9 +44,9 @@ Description:
 
 --*/
 static inline void
-GetRingBufferAvailBytes(RING_BUFFER_INFO *rbi, UINT32 *read, UINT32 *write)
+GetRingBufferAvailBytes(RING_BUFFER_INFO *rbi, u32 *read, u32 *write)
 {
-	UINT32 read_loc,write_loc;
+	u32 read_loc,write_loc;
 
 	// Capture the read/write indices before they changed
 	read_loc = rbi->RingBuffer->ReadIndex;
@@ -65,10 +65,10 @@ Description:
 	Get the next write location for the specified ring buffer
 
 --*/
-static inline UINT32
+static inline u32
 GetNextWriteLocation(RING_BUFFER_INFO* RingInfo)
 {
-	UINT32 next = RingInfo->RingBuffer->WriteIndex;
+	u32 next = RingInfo->RingBuffer->WriteIndex;
 
 	ASSERT(next < RingInfo->RingDataSize);
 
@@ -85,7 +85,7 @@ Description:
 
 --*/
 static inline void
-SetNextWriteLocation(RING_BUFFER_INFO* RingInfo, UINT32 NextWriteLocation)
+SetNextWriteLocation(RING_BUFFER_INFO* RingInfo, u32 NextWriteLocation)
 {
 	RingInfo->RingBuffer->WriteIndex = NextWriteLocation;
 }
@@ -99,10 +99,10 @@ Description:
 	Get the next read location for the specified ring buffer
 
 --*/
-static inline UINT32
+static inline u32
 GetNextReadLocation(RING_BUFFER_INFO* RingInfo)
 {
-	UINT32 next = RingInfo->RingBuffer->ReadIndex;
+	u32 next = RingInfo->RingBuffer->ReadIndex;
 
 	ASSERT(next < RingInfo->RingDataSize);
 
@@ -119,10 +119,10 @@ Description:
 	This allows the caller to skip
 
 --*/
-static inline UINT32
-GetNextReadLocationWithOffset(RING_BUFFER_INFO* RingInfo, UINT32 Offset)
+static inline u32
+GetNextReadLocationWithOffset(RING_BUFFER_INFO* RingInfo, u32 Offset)
 {
-	UINT32 next = RingInfo->RingBuffer->ReadIndex;
+	u32 next = RingInfo->RingBuffer->ReadIndex;
 
 	ASSERT(next < RingInfo->RingDataSize);
 	next += Offset;
@@ -141,7 +141,7 @@ Description:
 
 --*/
 static inline void
-SetNextReadLocation(RING_BUFFER_INFO* RingInfo, UINT32 NextReadLocation)
+SetNextReadLocation(RING_BUFFER_INFO* RingInfo, u32 NextReadLocation)
 {
 	RingInfo->RingBuffer->ReadIndex = NextReadLocation;
 }
@@ -172,7 +172,7 @@ Description:
 	Get the size of the ring buffer
 
 --*/
-static inline UINT32
+static inline u32
 GetRingBufferSize(RING_BUFFER_INFO* RingInfo)
 {
 	return RingInfo->RingDataSize;
@@ -206,8 +206,8 @@ Description:
 void
 DumpRingInfo(RING_BUFFER_INFO* RingInfo, char *Prefix)
 {
-	UINT32 bytesAvailToWrite;
-	UINT32 bytesAvailToRead;
+	u32 bytesAvailToWrite;
+	u32 bytesAvailToRead;
 
 	GetRingBufferAvailBytes(RingInfo, &bytesAvailToRead, &bytesAvailToWrite);
 
@@ -224,19 +224,19 @@ DumpRingInfo(RING_BUFFER_INFO* RingInfo, char *Prefix)
 //
 // Internal routines
 //
-static UINT32
+static u32
 CopyToRingBuffer(
 	RING_BUFFER_INFO	*RingInfo,
-	UINT32				StartWriteOffset,
+	u32				StartWriteOffset,
 	void *				Src,
-	UINT32				SrcLen);
+	u32				SrcLen);
 
-static UINT32
+static u32
 CopyFromRingBuffer(
 	RING_BUFFER_INFO	*RingInfo,
 	void *				Dest,
-	UINT32				DestLen,
-	UINT32				StartReadOffset);
+	u32				DestLen,
+	u32				StartReadOffset);
 
 
 
@@ -255,8 +255,8 @@ RingBufferGetDebugInfo(
 	RING_BUFFER_DEBUG_INFO	*DebugInfo
 	)
 {
-	UINT32 bytesAvailToWrite;
-	UINT32 bytesAvailToRead;
+	u32 bytesAvailToWrite;
+	u32 bytesAvailToRead;
 
 	if (RingInfo->RingBuffer)
 	{
@@ -281,7 +281,7 @@ Description:
 	Get the interrupt mask for the specified ring buffer
 
 --*/
-UINT32
+u32
 GetRingBufferInterruptMask(
 	RING_BUFFER_INFO *rbi
 	)
@@ -302,7 +302,7 @@ int
 RingBufferInit(
 	RING_BUFFER_INFO	*RingInfo,
 	void				*Buffer,
-	UINT32				BufferLen
+	u32				BufferLen
 	)
 {
 	ASSERT(sizeof(RING_BUFFER) == PAGE_SIZE);
@@ -350,15 +350,15 @@ int
 RingBufferWrite(
 	RING_BUFFER_INFO*	OutRingInfo,
 	SG_BUFFER_LIST		SgBuffers[],
-	UINT32				SgBufferCount
+	u32				SgBufferCount
 	)
 {
 	int i=0;
-	UINT32 byteAvailToWrite;
-	UINT32 byteAvailToRead;
-	UINT32 totalBytesToWrite=0;
+	u32 byteAvailToWrite;
+	u32 byteAvailToRead;
+	u32 totalBytesToWrite=0;
 
-	volatile UINT32 nextWriteLocation;
+	volatile u32 nextWriteLocation;
 	UINT64 prevIndices=0;
 
 	DPRINT_ENTER(VMBUS);
@@ -439,12 +439,12 @@ int
 RingBufferPeek(
 	RING_BUFFER_INFO*	InRingInfo,
 	void*				Buffer,
-	UINT32				BufferLen
+	u32				BufferLen
 	)
 {
-	UINT32 bytesAvailToWrite;
-	UINT32 bytesAvailToRead;
-	UINT32 nextReadLocation=0;
+	u32 bytesAvailToWrite;
+	u32 bytesAvailToRead;
+	u32 nextReadLocation=0;
 
 	SpinlockAcquire(InRingInfo->RingLock);
 
@@ -487,13 +487,13 @@ int
 RingBufferRead(
 	RING_BUFFER_INFO*	InRingInfo,
 	void *				Buffer,
-	UINT32				BufferLen,
-	UINT32				Offset
+	u32				BufferLen,
+	u32				Offset
 	)
 {
-	UINT32 bytesAvailToWrite;
-	UINT32 bytesAvailToRead;
-	UINT32 nextReadLocation=0;
+	u32 bytesAvailToWrite;
+	u32 bytesAvailToRead;
+	u32 nextReadLocation=0;
 	UINT64 prevIndices=0;
 
 	ASSERT(BufferLen > 0);
@@ -553,16 +553,16 @@ Description:
 	Assume there is enough room. Handles wrap-around in dest case only!!
 
 --*/
-UINT32
+u32
 CopyToRingBuffer(
 	RING_BUFFER_INFO	*RingInfo,
-	UINT32				StartWriteOffset,
+	u32				StartWriteOffset,
 	void *				Src,
-	UINT32				SrcLen)
+	u32				SrcLen)
 {
 	void * ringBuffer=GetRingBuffer(RingInfo);
-	UINT32 ringBufferSize=GetRingBufferSize(RingInfo);
-	UINT32 fragLen;
+	u32 ringBufferSize=GetRingBufferSize(RingInfo);
+	u32 fragLen;
 
 	if (SrcLen > ringBufferSize - StartWriteOffset) // wrap-around detected!
 	{
@@ -594,17 +594,17 @@ Description:
 	Assume there is enough room. Handles wrap-around in src case only!!
 
 --*/
-UINT32
+u32
 CopyFromRingBuffer(
 	RING_BUFFER_INFO	*RingInfo,
 	void *				Dest,
-	UINT32				DestLen,
-	UINT32				StartReadOffset)
+	u32				DestLen,
+	u32				StartReadOffset)
 {
 	void * ringBuffer=GetRingBuffer(RingInfo);
-	UINT32 ringBufferSize=GetRingBufferSize(RingInfo);
+	u32 ringBufferSize=GetRingBufferSize(RingInfo);
 
-	UINT32 fragLen;
+	u32 fragLen;
 
 	if (DestLen > ringBufferSize - StartReadOffset) // wrap-around detected at the src
 	{
diff --git a/drivers/staging/hv/RingBuffer.h b/drivers/staging/hv/RingBuffer.h
index a190b3a..c5ecf41 100644
--- a/drivers/staging/hv/RingBuffer.h
+++ b/drivers/staging/hv/RingBuffer.h
@@ -29,39 +29,39 @@
 
 typedef struct _SG_BUFFER_LIST {
 	void *	Data;
-	UINT32	Length;
+	u32	Length;
 } SG_BUFFER_LIST;
 
 typedef struct _RING_BUFFER {
-    volatile UINT32	WriteIndex;     // Offset in bytes from the start of ring data below
-    volatile UINT32	ReadIndex;      // Offset in bytes from the start of ring data below
+    volatile u32	WriteIndex;     // Offset in bytes from the start of ring data below
+    volatile u32	ReadIndex;      // Offset in bytes from the start of ring data below
 
-	volatile UINT32 InterruptMask;
+	volatile u32 InterruptMask;
 	u8	Reserved[4084];			// Pad it to PAGE_SIZE so that data starts on page boundary
 	// NOTE: The InterruptMask field is used only for channels but since our vmbus connection
 	// also uses this data structure and its data starts here, we commented out this field.
-	// volatile UINT32 InterruptMask;
+	// volatile u32 InterruptMask;
 	// Ring data starts here + RingDataStartOffset !!! DO NOT place any fields below this !!!
     u8		Buffer[0];
 } STRUCT_PACKED RING_BUFFER;
 
 typedef struct _RING_BUFFER_INFO {
     RING_BUFFER*	RingBuffer;
-    UINT32			RingSize;			// Include the shared header
+    u32			RingSize;			// Include the shared header
 	HANDLE			RingLock;
 
-    UINT32			RingDataSize;		// < ringSize
-	UINT32			RingDataStartOffset;
+    u32			RingDataSize;		// < ringSize
+	u32			RingDataStartOffset;
 
 } RING_BUFFER_INFO;
 
 
 typedef struct _RING_BUFFER_DEBUG_INFO {
-	UINT32		CurrentInterruptMask;
-	UINT32		CurrentReadIndex;
-	UINT32		CurrentWriteIndex;
-	UINT32		BytesAvailToRead;
-	UINT32		BytesAvailToWrite;
+	u32		CurrentInterruptMask;
+	u32		CurrentReadIndex;
+	u32		CurrentWriteIndex;
+	u32		BytesAvailToRead;
+	u32		BytesAvailToWrite;
 }RING_BUFFER_DEBUG_INFO;
 
 
@@ -73,7 +73,7 @@ static int
 RingBufferInit(
 	RING_BUFFER_INFO	*RingInfo,
 	void *				Buffer,
-	UINT32				BufferLen
+	u32				BufferLen
 	);
 
 static void
@@ -85,25 +85,25 @@ static int
 RingBufferWrite(
 	RING_BUFFER_INFO	*RingInfo,
 	SG_BUFFER_LIST		SgBuffers[],
-	UINT32				SgBufferCount
+	u32				SgBufferCount
 	);
 
 static int
 RingBufferPeek(
 	RING_BUFFER_INFO	*RingInfo,
 	void *				Buffer,
-	UINT32				BufferLen
+	u32				BufferLen
 	);
 
 static int
 RingBufferRead(
 	RING_BUFFER_INFO	*RingInfo,
 	void *				Buffer,
-	UINT32				BufferLen,
-	UINT32				Offset
+	u32				BufferLen,
+	u32				Offset
 	);
 
-static UINT32
+static u32
 GetRingBufferInterruptMask(
 	RING_BUFFER_INFO *RingInfo
 	);
diff --git a/drivers/staging/hv/RndisFilter.c b/drivers/staging/hv/RndisFilter.c
index 6d9ca8d..ee56e0a 100644
--- a/drivers/staging/hv/RndisFilter.c
+++ b/drivers/staging/hv/RndisFilter.c
@@ -50,8 +50,8 @@ typedef struct _RNDIS_DEVICE {
 	NETVSC_DEVICE			*NetDevice;
 
 	RNDIS_DEVICE_STATE		State;
-	UINT32					LinkStatus;
-	UINT32					NewRequestId;
+	u32					LinkStatus;
+	u32					NewRequestId;
 
 	HANDLE					RequestLock;
 	LIST_ENTRY				RequestList;
@@ -120,9 +120,9 @@ RndisFilterOnReceive(
 static int
 RndisFilterQueryDevice(
 	RNDIS_DEVICE	*Device,
-	UINT32			Oid,
+	u32			Oid,
 	void			*Result,
-	UINT32			*ResultSize
+	u32			*ResultSize
 	);
 
 static inline int
@@ -138,7 +138,7 @@ RndisFilterQueryDeviceLinkStatus(
 static int
 RndisFilterSetPacketFilter(
 	RNDIS_DEVICE	*Device,
-	UINT32			NewFilter
+	u32			NewFilter
 	);
 
 static int
@@ -235,7 +235,7 @@ static inline void PutRndisDevice(RNDIS_DEVICE *Device)
 	MemFree(Device);
 }
 
-static inline RNDIS_REQUEST* GetRndisRequest(RNDIS_DEVICE *Device, UINT32 MessageType, UINT32 MessageLength)
+static inline RNDIS_REQUEST* GetRndisRequest(RNDIS_DEVICE *Device, u32 MessageType, u32 MessageLength)
 {
 	RNDIS_REQUEST *request;
 	RNDIS_MESSAGE *rndisMessage;
@@ -465,7 +465,7 @@ RndisFilterReceiveData(
 	)
 {
 	RNDIS_PACKET *rndisPacket;
-	UINT32 dataOffset;
+	u32 dataOffset;
 
 	DPRINT_ENTER(NETVSC);
 
@@ -585,13 +585,13 @@ RndisFilterOnReceive(
 static int
 RndisFilterQueryDevice(
 	RNDIS_DEVICE	*Device,
-	UINT32			Oid,
+	u32			Oid,
 	void			*Result,
-	UINT32			*ResultSize
+	u32			*ResultSize
 	)
 {
 	RNDIS_REQUEST *request;
-	UINT32 inresultSize = *ResultSize;
+	u32 inresultSize = *ResultSize;
 	RNDIS_QUERY_REQUEST *query;
 	RNDIS_QUERY_COMPLETE *queryComplete;
 	int ret=0;
@@ -653,7 +653,7 @@ RndisFilterQueryDeviceMac(
 	RNDIS_DEVICE	*Device
 	)
 {
-	UINT32 size=HW_MACADDR_LEN;
+	u32 size=HW_MACADDR_LEN;
 
 	return RndisFilterQueryDevice(Device,
 									RNDIS_OID_802_3_PERMANENT_ADDRESS,
@@ -666,7 +666,7 @@ RndisFilterQueryDeviceLinkStatus(
 	RNDIS_DEVICE	*Device
 	)
 {
-	UINT32 size=sizeof(UINT32);
+	u32 size=sizeof(u32);
 
 	return RndisFilterQueryDevice(Device,
 									RNDIS_OID_GEN_MEDIA_CONNECT_STATUS,
@@ -677,20 +677,20 @@ RndisFilterQueryDeviceLinkStatus(
 static int
 RndisFilterSetPacketFilter(
 	RNDIS_DEVICE	*Device,
-	UINT32			NewFilter
+	u32			NewFilter
 	)
 {
 	RNDIS_REQUEST *request;
 	RNDIS_SET_REQUEST *set;
 	RNDIS_SET_COMPLETE *setComplete;
-	UINT32 status;
+	u32 status;
 	int ret;
 
 	DPRINT_ENTER(NETVSC);
 
-	ASSERT(RNDIS_MESSAGE_SIZE(RNDIS_SET_REQUEST) + sizeof(UINT32) <= sizeof(RNDIS_MESSAGE));
+	ASSERT(RNDIS_MESSAGE_SIZE(RNDIS_SET_REQUEST) + sizeof(u32) <= sizeof(RNDIS_MESSAGE));
 
-	request = GetRndisRequest(Device, REMOTE_NDIS_SET_MSG, RNDIS_MESSAGE_SIZE(RNDIS_SET_REQUEST) + sizeof(UINT32));
+	request = GetRndisRequest(Device, REMOTE_NDIS_SET_MSG, RNDIS_MESSAGE_SIZE(RNDIS_SET_REQUEST) + sizeof(u32));
 	if (!request)
 	{
 		ret = -1;
@@ -700,10 +700,10 @@ RndisFilterSetPacketFilter(
 	// Setup the rndis set
 	set = &request->RequestMessage.Message.SetRequest;
 	set->Oid = RNDIS_OID_GEN_CURRENT_PACKET_FILTER;
-	set->InformationBufferLength = sizeof(UINT32);
+	set->InformationBufferLength = sizeof(u32);
 	set->InformationBufferOffset = sizeof(RNDIS_SET_REQUEST);
 
-	memcpy((void*)(ULONG_PTR)set + sizeof(RNDIS_SET_REQUEST), &NewFilter, sizeof(UINT32));
+	memcpy((void*)(ULONG_PTR)set + sizeof(RNDIS_SET_REQUEST), &NewFilter, sizeof(u32));
 
 	ret = RndisFilterSendRequest(Device, request);
 	if (ret != 0)
@@ -795,7 +795,7 @@ RndisFilterInitDevice(
 	RNDIS_REQUEST *request;
 	RNDIS_INITIALIZE_REQUEST *init;
 	RNDIS_INITIALIZE_COMPLETE *initComplete;
-	UINT32 status;
+	u32 status;
 	int ret;
 
 	DPRINT_ENTER(NETVSC);
@@ -1091,7 +1091,7 @@ RndisFilterOnSend(
 	RNDIS_FILTER_PACKET *filterPacket;
 	RNDIS_MESSAGE *rndisMessage;
 	RNDIS_PACKET *rndisPacket;
-	UINT32 rndisMessageSize;
+	u32 rndisMessageSize;
 
 	DPRINT_ENTER(NETVSC);
 
diff --git a/drivers/staging/hv/StorVsc.c b/drivers/staging/hv/StorVsc.c
index 7750d32..2b388d1 100644
--- a/drivers/staging/hv/StorVsc.c
+++ b/drivers/staging/hv/StorVsc.c
@@ -908,7 +908,7 @@ StorVscOnChannelCallback(
 	int ret=0;
 	DEVICE_OBJECT *device = (DEVICE_OBJECT*)Context;
 	STORVSC_DEVICE *storDevice;
-	UINT32 bytesRecvd;
+	u32 bytesRecvd;
 	UINT64 requestId;
 	UCHAR packet[ALIGN_UP(sizeof(VSTOR_PACKET),8)];
 	STORVSC_REQUEST_EXTENSION *request;
diff --git a/drivers/staging/hv/Vmbus.c b/drivers/staging/hv/Vmbus.c
index 8bfec12..3803915 100644
--- a/drivers/staging/hv/Vmbus.c
+++ b/drivers/staging/hv/Vmbus.c
@@ -307,7 +307,7 @@ VmbusOnDeviceAdd(
 	void			*AdditionalInfo
 	)
 {
-	UINT32 *irqvector = (UINT32*) AdditionalInfo;
+	u32 *irqvector = (u32*) AdditionalInfo;
 	int ret=0;
 
 	DPRINT_ENTER(VMBUS);
diff --git a/drivers/staging/hv/VmbusPrivate.h b/drivers/staging/hv/VmbusPrivate.h
index 1e54b24..383ab32 100644
--- a/drivers/staging/hv/VmbusPrivate.h
+++ b/drivers/staging/hv/VmbusPrivate.h
@@ -64,7 +64,7 @@ typedef struct _VMBUS_CONNECTION {
 
 	VMBUS_CONNECT_STATE					ConnectState;
 
-	UINT32								NextGpadlHandle;
+	u32								NextGpadlHandle;
 
 	// Represents channel interrupts. Each bit position
 	// represents a channel.
@@ -130,7 +130,7 @@ VmbusChildDeviceRemove(
 
 static VMBUS_CHANNEL*
 GetChannelFromRelId(
-	UINT32 relId
+	u32 relId
 	);
 
 //
@@ -154,7 +154,7 @@ VmbusPostMessage(
 
 static int
 VmbusSetEvent(
-	UINT32 childRelId
+	u32 childRelId
 	);
 
 static void
diff --git a/drivers/staging/hv/include/ChannelMessages.h b/drivers/staging/hv/include/ChannelMessages.h
index 0f52e71..5ec22f8 100644
--- a/drivers/staging/hv/include/ChannelMessages.h
+++ b/drivers/staging/hv/include/ChannelMessages.h
@@ -27,7 +27,7 @@
 #include "VmbusPacketFormat.h"
 
 #define C_ASSERT(x)
-typedef UINT32 NTSTATUS;
+typedef u32 NTSTATUS;
 
 #pragma pack(push,1)
 
@@ -68,14 +68,14 @@ typedef enum _VMBUS_CHANNEL_MESSAGE_TYPE
 typedef struct _VMBUS_CHANNEL_MESSAGE_HEADER
 {
     VMBUS_CHANNEL_MESSAGE_TYPE  MessageType;
-    UINT32                      Padding;
+    u32                      Padding;
 } VMBUS_CHANNEL_MESSAGE_HEADER, *PVMBUS_CHANNEL_MESSAGE_HEADER;
 
 // Query VMBus Version parameters
 typedef struct _VMBUS_CHANNEL_QUERY_VMBUS_VERSION
 {
     VMBUS_CHANNEL_MESSAGE_HEADER Header;
-    UINT32 Version;
+    u32 Version;
 } VMBUS_CHANNEL_QUERY_VMBUS_VERSION, *PVMBUS_CHANNEL_QUERY_VMBUS_VERSION;
 
 // VMBus Version Supported parameters
@@ -90,7 +90,7 @@ typedef struct _VMBUS_CHANNEL_OFFER_CHANNEL
 {
     VMBUS_CHANNEL_MESSAGE_HEADER Header;
     VMBUS_CHANNEL_OFFER Offer;
-    UINT32  ChildRelId;
+    u32  ChildRelId;
     u8   MonitorId;
     BOOLEAN MonitorAllocated;
 } VMBUS_CHANNEL_OFFER_CHANNEL, *PVMBUS_CHANNEL_OFFER_CHANNEL;
@@ -104,7 +104,7 @@ C_ASSERT(sizeof(VMBUS_CHANNEL_OFFER_CHANNEL) <= MAXIMUM_SYNIC_MESSAGE_BYTES);
 typedef struct _VMBUS_CHANNEL_RESCIND_OFFER
 {
     VMBUS_CHANNEL_MESSAGE_HEADER Header;
-    UINT32          ChildRelId;
+    u32          ChildRelId;
 } VMBUS_CHANNEL_RESCIND_OFFER, *PVMBUS_CHANNEL_RESCIND_OFFER;
 
 // Request Offer -- no parameters, SynIC message contains the partition ID
@@ -121,12 +121,12 @@ typedef struct _VMBUS_CHANNEL_OPEN_CHANNEL
     //
     // Identifies the specific VMBus channel that is being opened.
     //
-    UINT32          ChildRelId;
+    u32          ChildRelId;
 
     //
     // ID making a particular open request at a channel offer unique.
     //
-    UINT32          OpenId;
+    u32          OpenId;
 
     //
     // GPADL for the channel's ring buffer.
@@ -143,7 +143,7 @@ typedef struct _VMBUS_CHANNEL_OPEN_CHANNEL
     // by RingBufferGpadlHandle. The downstream ring buffer follows it at this
     // offset (in pages).
     //
-    UINT32          DownstreamRingBufferPageOffset;
+    u32          DownstreamRingBufferPageOffset;
 
     //
     // User-specific data to be passed along to the server endpoint.
@@ -159,8 +159,8 @@ typedef VMBUS_CHANNEL_OPEN_CHANNEL VMBUS_CHANNEL_REOPEN_CHANNEL, *PVMBUS_CHANNEL
 typedef struct _VMBUS_CHANNEL_OPEN_RESULT
 {
     VMBUS_CHANNEL_MESSAGE_HEADER Header;
-    UINT32      ChildRelId;
-    UINT32      OpenId;
+    u32      ChildRelId;
+    u32      OpenId;
     NTSTATUS    Status;
 } VMBUS_CHANNEL_OPEN_RESULT, *PVMBUS_CHANNEL_OPEN_RESULT;
 
@@ -168,7 +168,7 @@ typedef struct _VMBUS_CHANNEL_OPEN_RESULT
 typedef struct _VMBUS_CHANNEL_CLOSE_CHANNEL
 {
     VMBUS_CHANNEL_MESSAGE_HEADER Header;
-    UINT32      ChildRelId;
+    u32      ChildRelId;
 } VMBUS_CHANNEL_CLOSE_CHANNEL, *PVMBUS_CHANNEL_CLOSE_CHANNEL;
 
 // Channel Message GPADL
@@ -186,8 +186,8 @@ typedef struct _VMBUS_CHANNEL_CLOSE_CHANNEL
 typedef struct _VMBUS_CHANNEL_GPADL_HEADER
 {
     VMBUS_CHANNEL_MESSAGE_HEADER Header;
-    UINT32      ChildRelId;
-    UINT32      Gpadl;
+    u32      ChildRelId;
+    u32      Gpadl;
     u16      RangeBufLen;
     u16      RangeCount;
     GPA_RANGE   Range[0];
@@ -201,8 +201,8 @@ typedef struct _VMBUS_CHANNEL_GPADL_HEADER
 typedef struct _VMBUS_CHANNEL_GPADL_BODY
 {
     VMBUS_CHANNEL_MESSAGE_HEADER Header;
-    UINT32              MessageNumber;
-    UINT32              Gpadl;
+    u32              MessageNumber;
+    u32              Gpadl;
     UINT64              Pfn[0];
 } VMBUS_CHANNEL_GPADL_BODY, *PVMBUS_CHANNEL_GPADL_BODY;
 
@@ -210,22 +210,22 @@ typedef struct _VMBUS_CHANNEL_GPADL_BODY
 typedef struct _VMBUS_CHANNEL_GPADL_CREATED
 {
     VMBUS_CHANNEL_MESSAGE_HEADER Header;
-    UINT32              ChildRelId;
-    UINT32              Gpadl;
-    UINT32              CreationStatus;
+    u32              ChildRelId;
+    u32              Gpadl;
+    u32              CreationStatus;
 } VMBUS_CHANNEL_GPADL_CREATED, *PVMBUS_CHANNEL_GPADL_CREATED;
 
 typedef struct _VMBUS_CHANNEL_GPADL_TEARDOWN
 {
     VMBUS_CHANNEL_MESSAGE_HEADER Header;
-    UINT32              ChildRelId;
-    UINT32              Gpadl;
+    u32              ChildRelId;
+    u32              Gpadl;
 } VMBUS_CHANNEL_GPADL_TEARDOWN, *PVMBUS_CHANNEL_GPADL_TEARDOWN;
 
 typedef struct _VMBUS_CHANNEL_GPADL_TORNDOWN
 {
     VMBUS_CHANNEL_MESSAGE_HEADER Header;
-    UINT32              Gpadl;
+    u32              Gpadl;
 } VMBUS_CHANNEL_GPADL_TORNDOWN, *PVMBUS_CHANNEL_GPADL_TORNDOWN;
 
 #ifdef VMBUS_FEATURE_PARENT_OR_PEER_MEMORY_MAPPED_INTO_A_CHILD
@@ -234,28 +234,28 @@ typedef struct _VMBUS_CHANNEL_VIEW_RANGE_ADD
     VMBUS_CHANNEL_MESSAGE_HEADER Header;
     PHYSICAL_ADDRESS    ViewRangeBase;
     UINT64              ViewRangeLength;
-    UINT32              ChildRelId;
+    u32              ChildRelId;
 } VMBUS_CHANNEL_VIEW_RANGE_ADD, *PVMBUS_CHANNEL_VIEW_RANGE_ADD;
 
 typedef struct _VMBUS_CHANNEL_VIEW_RANGE_REMOVE
 {
     VMBUS_CHANNEL_MESSAGE_HEADER Header;
     PHYSICAL_ADDRESS    ViewRangeBase;
-    UINT32              ChildRelId;
+    u32              ChildRelId;
 } VMBUS_CHANNEL_VIEW_RANGE_REMOVE, *PVMBUS_CHANNEL_VIEW_RANGE_REMOVE;
 #endif
 
 typedef struct _VMBUS_CHANNEL_RELID_RELEASED
 {
     VMBUS_CHANNEL_MESSAGE_HEADER Header;
-    UINT32              ChildRelId;
+    u32              ChildRelId;
 } VMBUS_CHANNEL_RELID_RELEASED, *PVMBUS_CHANNEL_RELID_RELEASED;
 
 typedef struct _VMBUS_CHANNEL_INITIATE_CONTACT
 {
     VMBUS_CHANNEL_MESSAGE_HEADER Header;
-    UINT32              VMBusVersionRequested;
-    UINT32              Padding2;
+    u32              VMBusVersionRequested;
+    u32              Padding2;
     UINT64              InterruptPage;
     UINT64              MonitorPage1;
     UINT64              MonitorPage2;
diff --git a/drivers/staging/hv/include/HvHcApi.h b/drivers/staging/hv/include/HvHcApi.h
index 170cefa..d88a932 100644
--- a/drivers/staging/hv/include/HvHcApi.h
+++ b/drivers/staging/hv/include/HvHcApi.h
@@ -41,9 +41,9 @@ typedef enum _HV_CALL_CODE
 typedef struct _HV_INPUT_POST_MESSAGE
 {
     HV_CONNECTION_ID    ConnectionId;
-    UINT32              Reserved;
+    u32              Reserved;
     HV_MESSAGE_TYPE     MessageType;
-    UINT32              PayloadSize;
+    u32              PayloadSize;
     UINT64              Payload[HV_MESSAGE_PAYLOAD_QWORD_COUNT];
 } HV_INPUT_POST_MESSAGE, *PHV_INPUT_POST_MESSAGE;
 
diff --git a/drivers/staging/hv/include/HvSynicApi.h b/drivers/staging/hv/include/HvSynicApi.h
index f0682a3..753b027 100644
--- a/drivers/staging/hv/include/HvSynicApi.h
+++ b/drivers/staging/hv/include/HvSynicApi.h
@@ -84,7 +84,7 @@
 
 #define HV_EVENT_FLAGS_COUNT        (256 * 8)
 #define HV_EVENT_FLAGS_BYTE_COUNT   (256)
-#define HV_EVENT_FLAGS_DWORD_COUNT  (256 / sizeof(UINT32))
+#define HV_EVENT_FLAGS_DWORD_COUNT  (256 / sizeof(u32))
 
 //
 // Define hypervisor message types.
@@ -139,7 +139,7 @@ typedef enum _HV_MESSAGE_TYPE
 // Define the synthetic interrupt source index type.
 //
 
-typedef UINT32 HV_SYNIC_SINT_INDEX, *PHV_SYNIC_SINT_INDEX;
+typedef u32 HV_SYNIC_SINT_INDEX, *PHV_SYNIC_SINT_INDEX;
 
 //
 // Define partition identifier type.
@@ -158,12 +158,12 @@ typedef UINT64 HV_PARTITION_ID, *PHV_PARTITION_ID;
 
 typedef union _HV_CONNECTION_ID
 {
-    UINT32 AsUINT32;
+    u32 Asu32;
 
     struct
     {
-        UINT32 Id:24;
-        UINT32 Reserved:8;
+        u32 Id:24;
+        u32 Reserved:8;
     } u;
 
 } HV_CONNECTION_ID, *PHV_CONNECTION_ID;
@@ -174,12 +174,12 @@ typedef union _HV_CONNECTION_ID
 
 typedef union _HV_PORT_ID
 {
-    UINT32 AsUINT32;
+    u32 Asu32;
 
     struct
     {
-        UINT32 Id:24;
-        UINT32 Reserved:8;
+        u32 Id:24;
+        u32 Reserved:8;
     } u ;
 
 } HV_PORT_ID, *PHV_PORT_ID;
@@ -202,7 +202,7 @@ typedef enum _HV_PORT_TYPE
 typedef struct _HV_PORT_INFO
 {
     HV_PORT_TYPE PortType;
-    UINT32 Padding;
+    u32 Padding;
 
     union
     {
@@ -219,7 +219,7 @@ typedef struct _HV_PORT_INFO
             HV_VP_INDEX TargetVp;
             u16 BaseFlagNumber;
             u16 FlagCount;
-            UINT32 RsvdZ;
+            u32 RsvdZ;
         } EventPortInfo;
 
         struct
@@ -235,7 +235,7 @@ typedef const HV_PORT_INFO *PCHV_PORT_INFO;
 typedef struct _HV_CONNECTION_INFO
 {
     HV_PORT_TYPE PortType;
-    UINT32 Padding;
+    u32 Padding;
 
     union
     {
@@ -296,8 +296,8 @@ typedef struct _HV_MESSAGE_HEADER
 //
 typedef struct _HV_TIMER_MESSAGE_PAYLOAD
 {
-    UINT32          TimerIndex;
-    UINT32          Reserved;
+    u32          TimerIndex;
+    u32          Reserved;
     HV_NANO100_TIME ExpirationTime;     // When the timer expired
     HV_NANO100_TIME DeliveryTime;       // When the message was delivered
 } HV_TIMER_MESSAGE_PAYLOAD, *PHV_TIMER_MESSAGE_PAYLOAD;
@@ -338,7 +338,7 @@ typedef struct _HV_MESSAGE_PAGE
 typedef union _HV_SYNIC_EVENT_FLAGS
 {
     u8 Flags8[HV_EVENT_FLAGS_BYTE_COUNT];
-    UINT32 Flags32[HV_EVENT_FLAGS_DWORD_COUNT];
+    u32 Flags32[HV_EVENT_FLAGS_DWORD_COUNT];
 } HV_SYNIC_EVENT_FLAGS, *PHV_SYNIC_EVENT_FLAGS;
 
 
@@ -422,8 +422,8 @@ typedef union _HV_MONITOR_TRIGGER_GROUP
 
     struct
     {
-        UINT32 Pending;
-        UINT32 Armed;
+        u32 Pending;
+        u32 Armed;
     };
 
 } HV_MONITOR_TRIGGER_GROUP, *PHV_MONITOR_TRIGGER_GROUP;
@@ -437,12 +437,12 @@ typedef struct _HV_MONITOR_PARAMETER
 
 typedef union _HV_MONITOR_TRIGGER_STATE
 {
-    UINT32 AsUINT32;
+    u32 Asu32;
 
     struct
     {
-        UINT32 GroupEnable : 4;
-        UINT32 RsvdZ       : 28;
+        u32 GroupEnable : 4;
+        u32 RsvdZ       : 28;
     };
 
 } HV_MONITOR_TRIGGER_STATE, *PHV_MONITOR_TRIGGER_STATE;
@@ -471,12 +471,12 @@ typedef union _HV_MONITOR_TRIGGER_STATE
 typedef struct _HV_MONITOR_PAGE
 {
     HV_MONITOR_TRIGGER_STATE TriggerState;
-    UINT32                   RsvdZ1;
+    u32                   RsvdZ1;
 
     HV_MONITOR_TRIGGER_GROUP TriggerGroup[4];
     UINT64                   RsvdZ2[3];
 
-    INT32                    NextCheckTime[4][32];
+    s32                    NextCheckTime[4][32];
 
     u16                   Latency[4][32];
     UINT64                   RsvdZ3[32];
diff --git a/drivers/staging/hv/include/HvVpApi.h b/drivers/staging/hv/include/HvVpApi.h
index 7e5128a..910a9e5 100644
--- a/drivers/staging/hv/include/HvVpApi.h
+++ b/drivers/staging/hv/include/HvVpApi.h
@@ -26,7 +26,7 @@
 //
 // Virtual Processor Indices
 //
-typedef UINT32 HV_VP_INDEX, *PHV_VP_INDEX;
+typedef u32 HV_VP_INDEX, *PHV_VP_INDEX;
 
 //
 // The below CPUID leaves are present if VersionAndFeatures.HypervisorPresent
diff --git a/drivers/staging/hv/include/NetVscApi.h b/drivers/staging/hv/include/NetVscApi.h
index 8d7bddf..5ae8a3c 100644
--- a/drivers/staging/hv/include/NetVscApi.h
+++ b/drivers/staging/hv/include/NetVscApi.h
@@ -52,14 +52,14 @@ typedef int (*PFN_ON_SEND)(DEVICE_OBJECT *dev, PNETVSC_PACKET packet);
 typedef void (*PFN_ON_SENDRECVCOMPLETION)(void * Context);
 
 typedef int (*PFN_ON_RECVCALLBACK)(DEVICE_OBJECT *dev, PNETVSC_PACKET packet);
-typedef void (*PFN_ON_LINKSTATUS_CHANGED)(DEVICE_OBJECT *dev, UINT32 Status);
+typedef void (*PFN_ON_LINKSTATUS_CHANGED)(DEVICE_OBJECT *dev, u32 Status);
 
 // Represent the xfer page packet which contains 1 or more netvsc packet
 typedef struct _XFERPAGE_PACKET {
 	DLIST_ENTRY			ListEntry;
 
 	// # of netvsc packets this xfer packet contains
-	UINT32				Count;
+	u32				Count;
 } XFERPAGE_PACKET;
 
 
@@ -93,9 +93,9 @@ typedef struct _NETVSC_PACKET {
 	// This points to the memory after PageBuffers
 	void *					Extension;
 
-	UINT32					TotalDataBufferLength;
+	u32					TotalDataBufferLength;
 	// Points to the send/receive buffer where the ethernet frame is
-	UINT32					PageBufferCount;
+	u32					PageBufferCount;
 	PAGE_BUFFER				PageBuffers[NETVSC_PACKET_MAXPAGE];
 
 } NETVSC_PACKET;
@@ -105,11 +105,11 @@ typedef struct _NETVSC_PACKET {
 typedef struct _NETVSC_DRIVER_OBJECT {
 	DRIVER_OBJECT				Base; // Must be the first field
 
-	UINT32						RingBufferSize;
-	UINT32						RequestExtSize;
+	u32						RingBufferSize;
+	u32						RequestExtSize;
 
 	// Additional num  of page buffers to allocate
-	UINT32						AdditionalRequestPageBufferCount;
+	u32						AdditionalRequestPageBufferCount;
 
 	// This is set by the caller to allow us to callback when we receive a packet
 	// from the "wire"
diff --git a/drivers/staging/hv/include/StorVscApi.h b/drivers/staging/hv/include/StorVscApi.h
index 7c4dd15..bd6823e 100644
--- a/drivers/staging/hv/include/StorVscApi.h
+++ b/drivers/staging/hv/include/StorVscApi.h
@@ -71,17 +71,17 @@ typedef enum _STORVSC_REQUEST_TYPE{
 
 typedef struct _STORVSC_REQUEST {
 	STORVSC_REQUEST_TYPE		Type;
-	UINT32					Host;
-	UINT32					Bus;
-	UINT32					TargetId;
-	UINT32					LunId;
+	u32					Host;
+	u32					Bus;
+	u32					TargetId;
+	u32					LunId;
 	u8 *					Cdb;
-	UINT32					CdbLen;
-	UINT32					Status;
-	UINT32					BytesXfer;
+	u32					CdbLen;
+	u32					Status;
+	u32					BytesXfer;
 
 	UCHAR*					SenseBuffer;
-	UINT32					SenseBufferSize;
+	u32					SenseBufferSize;
 
 	void *					Context;
 
@@ -99,13 +99,13 @@ typedef struct _STORVSC_DRIVER_OBJECT {
 	DRIVER_OBJECT			Base; // Must be the first field
 
 	// Set by caller (in bytes)
-	UINT32					RingBufferSize;
+	u32					RingBufferSize;
 
 	// Allocate this much private extension for each I/O request
-	UINT32					RequestExtSize;
+	u32					RequestExtSize;
 
 	// Maximum # of requests in flight per channel/device
-	UINT32					MaxOutstandingRequestsPerChannel;
+	u32					MaxOutstandingRequestsPerChannel;
 
 	// Set by the caller to allow us to re-enumerate the bus on the host
 	PFN_ON_HOST_RESCAN		OnHostRescan;
diff --git a/drivers/staging/hv/include/VmbusApi.h b/drivers/staging/hv/include/VmbusApi.h
index adcfbdf..ea7e36d 100644
--- a/drivers/staging/hv/include/VmbusApi.h
+++ b/drivers/staging/hv/include/VmbusApi.h
@@ -49,16 +49,16 @@ typedef struct _DEVICE_OBJECT *PDEVICE_OBJECT;
 
 // Single-page buffer
 typedef struct _PAGE_BUFFER {
-	UINT32	Length;
-	UINT32	Offset;
+	u32	Length;
+	u32	Offset;
 	UINT64	Pfn;
 } PAGE_BUFFER;
 
 // Multiple-page buffer
 typedef struct _MULTIPAGE_BUFFER {
 	// Length and Offset determines the # of pfns in the array
-	UINT32	Length;
-	UINT32	Offset;
+	u32	Length;
+	u32	Offset;
 	UINT64	PfnArray[MAX_MULTIPAGE_BUFFER_COUNT];
 }MULTIPAGE_BUFFER;
 
@@ -92,10 +92,10 @@ typedef void (*VMBUS_CHANNEL_CALLBACK)(void * context);
 
 typedef int	(*VMBUS_CHANNEL_OPEN)(
 	PDEVICE_OBJECT		Device,
-	UINT32				SendBufferSize,
-	UINT32				RecvRingBufferSize,
+	u32				SendBufferSize,
+	u32				RecvRingBufferSize,
 	void *				UserData,
-	UINT32				UserDataLen,
+	u32				UserDataLen,
 	VMBUS_CHANNEL_CALLBACK ChannelCallback,
 	void *				Context
 	);
@@ -107,18 +107,18 @@ typedef void (*VMBUS_CHANNEL_CLOSE)(
 typedef int	(*VMBUS_CHANNEL_SEND_PACKET)(
 	PDEVICE_OBJECT		Device,
 	const void *			Buffer,
-	UINT32				BufferLen,
+	u32				BufferLen,
 	UINT64				RequestId,
-	UINT32				Type,
-	UINT32				Flags
+	u32				Type,
+	u32				Flags
 );
 
 typedef int	(*VMBUS_CHANNEL_SEND_PACKET_PAGEBUFFER)(
 	PDEVICE_OBJECT		Device,
 	PAGE_BUFFER			PageBuffers[],
-	UINT32				PageCount,
+	u32				PageCount,
 	void *				Buffer,
-	UINT32				BufferLen,
+	u32				BufferLen,
 	UINT64				RequestId
 	);
 
@@ -126,61 +126,61 @@ typedef int	(*VMBUS_CHANNEL_SEND_PACKET_MULTIPAGEBUFFER)(
 	PDEVICE_OBJECT		Device,
 	MULTIPAGE_BUFFER	*MultiPageBuffer,
 	void *				Buffer,
-	UINT32				BufferLen,
+	u32				BufferLen,
 	UINT64				RequestId
 );
 
 typedef int	(*VMBUS_CHANNEL_RECV_PACKET)(
 	PDEVICE_OBJECT		Device,
 	void *				Buffer,
-	UINT32				BufferLen,
-	UINT32*				BufferActualLen,
+	u32				BufferLen,
+	u32*				BufferActualLen,
 	UINT64*				RequestId
 	);
 
 typedef int	(*VMBUS_CHANNEL_RECV_PACKET_PAW)(
 	PDEVICE_OBJECT		Device,
 	void *				Buffer,
-	UINT32				BufferLen,
-	UINT32*				BufferActualLen,
+	u32				BufferLen,
+	u32*				BufferActualLen,
 	UINT64*				RequestId
 	);
 
 typedef int	(*VMBUS_CHANNEL_ESTABLISH_GPADL)(
 	PDEVICE_OBJECT		Device,
 	void *				Buffer,	// from kmalloc()
-	UINT32				BufferLen,		// page-size multiple
-	UINT32*				GpadlHandle
+	u32				BufferLen,		// page-size multiple
+	u32*				GpadlHandle
 	);
 
 typedef int	(*VMBUS_CHANNEL_TEARDOWN_GPADL)(
 	PDEVICE_OBJECT		Device,
-	UINT32				GpadlHandle
+	u32				GpadlHandle
 	);
 
 
 typedef struct _PORT_INFO {
-	UINT32		InterruptMask;
-	UINT32		ReadIndex;
-	UINT32		WriteIndex;
-	UINT32		BytesAvailToRead;
-	UINT32		BytesAvailToWrite;
+	u32		InterruptMask;
+	u32		ReadIndex;
+	u32		WriteIndex;
+	u32		BytesAvailToRead;
+	u32		BytesAvailToWrite;
 } PORT_INFO;
 
 
 typedef struct _DEVICE_INFO {
-	UINT32		ChannelId;
-	UINT32		ChannelState;
+	u32		ChannelId;
+	u32		ChannelState;
 	GUID		ChannelType;
 	GUID		ChannelInstance;
 
-	UINT32						MonitorId;
-	UINT32						ServerMonitorPending;
-	UINT32						ServerMonitorLatency;
-	UINT32						ServerMonitorConnectionId;
-	UINT32						ClientMonitorPending;
-	UINT32						ClientMonitorLatency;
-	UINT32						ClientMonitorConnectionId;
+	u32						MonitorId;
+	u32						ServerMonitorPending;
+	u32						ServerMonitorLatency;
+	u32						ServerMonitorConnectionId;
+	u32						ClientMonitorPending;
+	u32						ClientMonitorLatency;
+	u32						ClientMonitorConnectionId;
 
 	PORT_INFO	Inbound;
 	PORT_INFO	Outbound;
diff --git a/drivers/staging/hv/include/VmbusChannelInterface.h b/drivers/staging/hv/include/VmbusChannelInterface.h
index 87b57d2..900e1fc 100644
--- a/drivers/staging/hv/include/VmbusChannelInterface.h
+++ b/drivers/staging/hv/include/VmbusChannelInterface.h
@@ -67,8 +67,8 @@ typedef struct
     GUID    InterfaceType;
     GUID    InterfaceInstance;
     UINT64  InterruptLatencyIn100nsUnits;
-    UINT32  InterfaceRevision;
-    UINT32  ServerContextAreaSize;  // in bytes
+    u32  InterfaceRevision;
+    u32  ServerContextAreaSize;  // in bytes
     u16  ChannelFlags;
     u16  MmioMegabytes;          // in bytes * 1024 * 1024
 
@@ -89,11 +89,11 @@ typedef struct
         //
         struct
         {
-            UINT32  PipeMode;
+            u32  PipeMode;
             UCHAR   UserDefined[MAX_PIPE_USER_DEFINED_BYTES];
         } Pipe;
     } u;
-	UINT32	Padding;
+	u32	Padding;
 } VMBUS_CHANNEL_OFFER, *PVMBUS_CHANNEL_OFFER;
 #pragma pack(pop)
 
@@ -107,7 +107,7 @@ typedef struct
 //          FIELD_OFFSET(VMBUS_CHANNEL_OFFER, u.Standard.UserDefined)));
 //
 
-typedef UINT32 GPADL_HANDLE;
+typedef u32 GPADL_HANDLE;
 
 //
 // Server Flags
diff --git a/drivers/staging/hv/include/VmbusPacketFormat.h b/drivers/staging/hv/include/VmbusPacketFormat.h
index 1e8b9ce..7dd489a 100644
--- a/drivers/staging/hv/include/VmbusPacketFormat.h
+++ b/drivers/staging/hv/include/VmbusPacketFormat.h
@@ -41,8 +41,8 @@ typedef struct
     {
         struct
         {
-            volatile UINT32  In;        // Offset in bytes from the ring base
-            volatile UINT32  Out;       // Offset in bytes from the ring base
+            volatile u32  In;        // Offset in bytes from the ring base
+            volatile u32  Out;       // Offset in bytes from the ring base
         };
         volatile LONGLONG    InOut;
     };
@@ -52,7 +52,7 @@ typedef struct
     // endpoint should not send any interrupts.
     //
 
-    volatile UINT32 InterruptMask;
+    volatile u32 InterruptMask;
 
 } VMRCB, *PVMRCB;
 
@@ -86,7 +86,7 @@ typedef struct
     UINT64 TransactionId;
 } VMPACKET_DESCRIPTOR, *PVMPACKET_DESCRIPTOR;
 
-typedef UINT32 PREVIOUS_PACKET_OFFSET, *PPREVIOUS_PACKET_OFFSET;
+typedef u32 PREVIOUS_PACKET_OFFSET, *PPREVIOUS_PACKET_OFFSET;
 
 typedef struct
 {
@@ -96,8 +96,8 @@ typedef struct
 
 typedef struct
 {
-    UINT32  ByteCount;
-    UINT32  ByteOffset;
+    u32  ByteCount;
+    u32  ByteOffset;
 } VMTRANSFER_PAGE_RANGE, *PVMTRANSFER_PAGE_RANGE;
 
 #ifdef __cplusplus
@@ -115,7 +115,7 @@ typedef struct VMTRANSFER_PAGE_PACKET_HEADER {
     u16                  TransferPageSetId;
     BOOLEAN                 SenderOwnsSet;
     u8                   Reserved;
-    UINT32                  RangeCount;
+    u32                  RangeCount;
     VMTRANSFER_PAGE_RANGE   Ranges[1];
 
 } VMTRANSFER_PAGE_PACKET_HEADER, *PVMTRANSFER_PAGE_PACKET_HEADER;
@@ -134,8 +134,8 @@ typedef struct _VMGPADL_PACKET_HEADER {
 #endif
 
 
-    UINT32  Gpadl;
-    UINT32  Reserved;
+    u32  Gpadl;
+    u32  Reserved;
 
 } VMGPADL_PACKET_HEADER, *PVMGPADL_PACKET_HEADER;
 
@@ -151,7 +151,7 @@ typedef struct _VMADD_REMOVE_TRANSFER_PAGE_SET {
 
 #endif
 
-    UINT32  Gpadl;
+    u32  Gpadl;
     u16  TransferPageSetId;
     u16  Reserved;
 
@@ -166,8 +166,8 @@ typedef struct _VMADD_REMOVE_TRANSFER_PAGE_SET {
 
 typedef struct _GPA_RANGE {
 
-    UINT32  ByteCount;
-    UINT32  ByteOffset;
+    u32  ByteCount;
+    u32  ByteOffset;
     UINT64  PfnArray[0];
 
 } GPA_RANGE, *PGPA_RANGE;
@@ -196,8 +196,8 @@ typedef struct _VMESTABLISH_GPADL {
 
 #endif
 
-    UINT32      Gpadl;
-    UINT32      RangeCount;
+    u32      Gpadl;
+    u32      RangeCount;
     GPA_RANGE   Range[1];
 
 } VMESTABLISH_GPADL, *PVMESTABLISH_GPADL;
@@ -220,8 +220,8 @@ typedef struct _VMTEARDOWN_GPADL {
 
 #endif
 
-    UINT32  Gpadl;
-    UINT32  Reserved; // for alignment to a 8-byte boundary
+    u32  Gpadl;
+    u32  Reserved; // for alignment to a 8-byte boundary
 } VMTEARDOWN_GPADL, *PVMTEARDOWN_GPADL;
 
 
@@ -242,8 +242,8 @@ typedef struct _VMDATA_GPA_DIRECT {
 
 #endif
 
-    UINT32      Reserved;
-    UINT32      RangeCount;
+    u32      Reserved;
+    u32      RangeCount;
     GPA_RANGE   Range[1];
 
 } VMDATA_GPA_DIRECT, *PVMDATA_GPA_DIRECT;
@@ -267,8 +267,8 @@ typedef struct _VMADDITIONAL_DATA {
 #endif
 
     UINT64  TotalBytes;
-    UINT32  ByteOffset;
-    UINT32  ByteCount;
+    u32  ByteOffset;
+    u32  ByteCount;
     UCHAR   Data[1];
 
 } VMADDITIONAL_DATA, *PVMADDITIONAL_DATA;
diff --git a/drivers/staging/hv/include/nvspprotocol.h b/drivers/staging/hv/include/nvspprotocol.h
index e1dd467..702f904 100644
--- a/drivers/staging/hv/include/nvspprotocol.h
+++ b/drivers/staging/hv/include/nvspprotocol.h
@@ -26,7 +26,7 @@
 
 #include "VmbusChannelInterface.h"
 
-#define NVSP_INVALID_PROTOCOL_VERSION           ((UINT32)0xFFFFFFFF)
+#define NVSP_INVALID_PROTOCOL_VERSION           ((u32)0xFFFFFFFF)
 
 #define NVSP_PROTOCOL_VERSION_1                 2
 #define NVSP_MIN_PROTOCOL_VERSION               NVSP_PROTOCOL_VERSION_1
@@ -84,7 +84,7 @@ typedef enum _NVSP_STATUS
 
 typedef struct _NVSP_MESSAGE_HEADER
 {
-    UINT32                                  MessageType;
+    u32                                  MessageType;
 } NVSP_MESSAGE_HEADER, *PNVSP_MESSAGE_HEADER;
 
 //
@@ -99,8 +99,8 @@ typedef struct _NVSP_MESSAGE_HEADER
 //
 typedef struct _NVSP_MESSAGE_INIT
 {
-    UINT32                                  MinProtocolVersion;
-    UINT32                                  MaxProtocolVersion;
+    u32                                  MinProtocolVersion;
+    u32                                  MaxProtocolVersion;
 } NVSP_MESSAGE_INIT, *PNVSP_MESSAGE_INIT;
 
 //
@@ -110,9 +110,9 @@ typedef struct _NVSP_MESSAGE_INIT
 //
 typedef struct _NVSP_MESSAGE_INIT_COMPLETE
 {
-    UINT32                                  NegotiatedProtocolVersion;
-    UINT32                                  MaximumMdlChainLength;
-    UINT32                                  Status;
+    u32                                  NegotiatedProtocolVersion;
+    u32                                  MaximumMdlChainLength;
+    u32                                  Status;
 } NVSP_MESSAGE_INIT_COMPLETE, *PNVSP_MESSAGE_INIT_COMPLETE;
 
 typedef union _NVSP_MESSAGE_INIT_UBER
@@ -132,8 +132,8 @@ typedef union _NVSP_MESSAGE_INIT_UBER
 //
 typedef struct _NVSP_1_MESSAGE_SEND_NDIS_VERSION
 {
-    UINT32                                  NdisMajorVersion;
-    UINT32                                  NdisMinorVersion;
+    u32                                  NdisMajorVersion;
+    u32                                  NdisMinorVersion;
 } NVSP_1_MESSAGE_SEND_NDIS_VERSION, *PNVSP_1_MESSAGE_SEND_NDIS_VERSION;
 
 //
@@ -149,10 +149,10 @@ typedef struct _NVSP_1_MESSAGE_SEND_RECEIVE_BUFFER
 
 typedef struct _NVSP_1_RECEIVE_BUFFER_SECTION
 {
-    UINT32                                  Offset;
-    UINT32                                  SubAllocationSize;
-    UINT32                                  NumSubAllocations;
-    UINT32                                  EndOffset;
+    u32                                  Offset;
+    u32                                  SubAllocationSize;
+    u32                                  NumSubAllocations;
+    u32                                  EndOffset;
 } NVSP_1_RECEIVE_BUFFER_SECTION, *PNVSP_1_RECEIVE_BUFFER_SECTION;
 
 //
@@ -162,8 +162,8 @@ typedef struct _NVSP_1_RECEIVE_BUFFER_SECTION
 //
 typedef struct _NVSP_1_MESSAGE_SEND_RECEIVE_BUFFER_COMPLETE
 {
-    UINT32                                  Status;
-    UINT32                                  NumSections;
+    u32                                  Status;
+    u32                                  NumSections;
 
     //
     // The receive buffer is split into two parts, a large
@@ -213,7 +213,7 @@ typedef struct _NVSP_1_MESSAGE_SEND_SEND_BUFFER
 //
 typedef struct _NVSP_1_MESSAGE_SEND_SEND_BUFFER_COMPLETE
 {
-    UINT32                                  Status;
+    u32                                  Status;
 
     //
     // The VSC gets to choose the size of the send buffer and
@@ -221,7 +221,7 @@ typedef struct _NVSP_1_MESSAGE_SEND_SEND_BUFFER_COMPLETE
     // This was done to enable dynamic reconfigurations when
     // the cost of GPA-direct buffers decreases.
     //
-    UINT32                                  SectionSize;
+    u32                                  SectionSize;
 } NVSP_1_MESSAGE_SEND_SEND_BUFFER_COMPLETE, *PNVSP_1_MESSAGE_SEND_SEND_BUFFER_COMPLETE;
 
 //
@@ -246,7 +246,7 @@ typedef struct _NVSP_1_MESSAGE_SEND_RNDIS_PACKET
     // the Network VSP only has one. Therefore, the channel
     // travels with the RNDIS packet.
     //
-    UINT32                                  ChannelType;
+    u32                                  ChannelType;
 
     //
     // This field is used to send part or all of the data
@@ -256,8 +256,8 @@ typedef struct _NVSP_1_MESSAGE_SEND_RNDIS_PACKET
     // and all of the data was sent through other VMBus
     // mechanisms.
     //
-    UINT32                                  SendBufferSectionIndex;
-    UINT32                                  SendBufferSectionSize;
+    u32                                  SendBufferSectionIndex;
+    u32                                  SendBufferSectionSize;
 } NVSP_1_MESSAGE_SEND_RNDIS_PACKET, *PNVSP_1_MESSAGE_SEND_RNDIS_PACKET;
 
 //
@@ -268,7 +268,7 @@ typedef struct _NVSP_1_MESSAGE_SEND_RNDIS_PACKET
 //
 typedef struct _NVSP_1_MESSAGE_SEND_RNDIS_PACKET_COMPLETE
 {
-    UINT32                                  Status;
+    u32                                  Status;
 } NVSP_1_MESSAGE_SEND_RNDIS_PACKET_COMPLETE, *PNVSP_1_MESSAGE_SEND_RNDIS_PACKET_COMPLETE;
 
 typedef union _NVSP_MESSAGE_1_UBER
diff --git a/drivers/staging/hv/include/osd.h b/drivers/staging/hv/include/osd.h
index 2036c6f..eaba978 100644
--- a/drivers/staging/hv/include/osd.h
+++ b/drivers/staging/hv/include/osd.h
@@ -97,7 +97,6 @@ typedef struct _DLIST_ENTRY {
 //
 // unsigned types
 //
-typedef unsigned int		UINT32;
 #ifdef __x86_64__
 typedef unsigned long		UINT64;
 #else
@@ -112,7 +111,6 @@ typedef unsigned char		UCHAR;
 //
 // signed types
 //
-typedef int					INT32;
 #ifdef __x86_64__
 typedef long				INT64;
 #else
@@ -131,7 +129,7 @@ typedef unsigned long		SIZE_T;
 typedef unsigned char		BOOL;
 typedef unsigned char		BOOLEAN;
 typedef void*				HANDLE;
-typedef UINT32				DWORD;
+typedef u32				DWORD;
 typedef char*				PCHAR;
 typedef unsigned char		BYTE;
 
@@ -148,7 +146,7 @@ typedef void (*PFN_TIMER_CALLBACK)(vo