Staging: hv: fix sparse static warnings

This fixes up all of the sparse warnings about static functions.

Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/hv/BlkVsc.c b/drivers/staging/hv/BlkVsc.c
index d2bde5dd92a3c7824c82ff30a4fc1192525ba711..526a0ab89975fd12fb2f52a0ebda7c2a56c51993 100644 (file)
--- a/drivers/staging/hv/BlkVsc.c
+++ b/drivers/staging/hv/BlkVsc.c
@@ -75,7 +75,7 @@ BlkVscInitialize(
        return ret;
 }
 
-int
+static int
 BlkVscOnDeviceAdd(
        struct hv_device *Device,
        void                    *AdditionalInfo

diff --git a/drivers/staging/hv/Channel.c b/drivers/staging/hv/Channel.c
index 68f3442395f0fac0bacb7f6a90b4e175c990d6c8..34c86628422c80a5d4e4866f33365632da61f37e 100644 (file)
--- a/drivers/staging/hv/Channel.c
+++ b/drivers/staging/hv/Channel.c
@@ -153,7 +153,7 @@ Description:
        Retrieve various channel debug info
 
 --*/
-void
+static void
 VmbusChannelGetDebugInfo(
        VMBUS_CHANNEL                           *Channel,
        VMBUS_CHANNEL_DEBUG_INFO        *DebugInfo
@@ -197,7 +197,7 @@ Description:
        Open the specified channel.
 
 --*/
-int
+static int
 VmbusChannelOpen(
        VMBUS_CHANNEL                   *NewChannel,
        u32                                     SendRingBufferSize,
@@ -510,7 +510,7 @@ Description:
        Estabish a GPADL for the specified buffer
 
 --*/
-int
+static int
 VmbusChannelEstablishGpadl(
        VMBUS_CHANNEL   *Channel,
        void *                  Kbuffer,        /* from kmalloc() */
@@ -615,7 +615,7 @@ Description:
        Teardown the specified GPADL handle
 
 --*/
-int
+static int
 VmbusChannelTeardownGpadl(
        VMBUS_CHANNEL   *Channel,
        u32                     GpadlHandle
@@ -676,7 +676,7 @@ Description:
        Close the specified channel
 
 --*/
-void
+static void
 VmbusChannelClose(
        VMBUS_CHANNEL   *Channel
        )
@@ -753,7 +753,7 @@ Description:
        Send the specified buffer on the given channel
 
 --*/
-int
+static int
 VmbusChannelSendPacket(
        VMBUS_CHANNEL           *Channel,
        const void *                    Buffer,
@@ -819,7 +819,7 @@ Description:
        Send a range of single-page buffer packets using a GPADL Direct packet type.
 
 --*/
-int
+static int
 VmbusChannelSendPacketPageBuffer(
        VMBUS_CHANNEL           *Channel,
        PAGE_BUFFER                     PageBuffers[],
@@ -902,7 +902,7 @@ Description:
        Send a multi-page buffer packet using a GPADL Direct packet type.
 
 --*/
-int
+static int
 VmbusChannelSendPacketMultiPageBuffer(
        VMBUS_CHANNEL           *Channel,
        MULTIPAGE_BUFFER        *MultiPageBuffer,
@@ -985,7 +985,7 @@ Description:
 
 --*/
 /* TODO: Do we ever receive a gpa direct packet other than the ones we send ? */
-int
+static int
 VmbusChannelRecvPacket(
        VMBUS_CHANNEL           *Channel,
        void *                          Buffer,
@@ -1063,7 +1063,7 @@ Description:
        Retrieve the raw packet on the specified channel
 
 --*/
-int
+static int
 VmbusChannelRecvPacketRaw(
        VMBUS_CHANNEL           *Channel,
        void *                          Buffer,
@@ -1140,7 +1140,7 @@ Description:
        Channel event callback
 
 --*/
-void
+static void
 VmbusChannelOnChannelEvent(
        VMBUS_CHANNEL           *Channel
        )
@@ -1165,7 +1165,7 @@ Description:
        Timer event callback
 
 --*/
-void
+static void
 VmbusChannelOnTimer(
        void            *Context
        )

diff --git a/drivers/staging/hv/ChannelMgmt.c b/drivers/staging/hv/ChannelMgmt.c
index 9da57408274339c0ee29a9c3a74dd7043590c650..c5efc6ec6c3628f579d4166279d795905023cc6b 100644 (file)
--- a/drivers/staging/hv/ChannelMgmt.c
+++ b/drivers/staging/hv/ChannelMgmt.c
@@ -87,7 +87,7 @@ VmbusChannelProcessRescindOffer(
 
 #define MAX_NUM_DEVICE_CLASSES_SUPPORTED 4
 
-const GUID gSupportedDeviceClasses[MAX_NUM_DEVICE_CLASSES_SUPPORTED]= {
+static const GUID gSupportedDeviceClasses[MAX_NUM_DEVICE_CLASSES_SUPPORTED]= {
        /* {ba6163d9-04a1-4d29-b605-72e2ffb1dc7f} */
        {.Data  = {0xd9, 0x63, 0x61, 0xba, 0xa1, 0x04, 0x29, 0x4d, 0xb6, 0x05, 0x72, 0xe2, 0xff, 0xb1, 0xdc, 0x7f}},/* Storage - SCSI */
        /* {F8615163-DF3E-46c5-913F-F2D2F965ED0E} */
@@ -100,7 +100,7 @@ const GUID gSupportedDeviceClasses[MAX_NUM_DEVICE_CLASSES_SUPPORTED]= {
 };
 
 /* Channel message dispatch table */
-VMBUS_CHANNEL_MESSAGE_TABLE_ENTRY gChannelMessageTable[ChannelMessageCount]= {
+static VMBUS_CHANNEL_MESSAGE_TABLE_ENTRY gChannelMessageTable[ChannelMessageCount]= {
     {ChannelMessageInvalid,                                    NULL},
     {ChannelMessageOfferChannel,            VmbusChannelOnOffer},
     {ChannelMessageRescindChannelOffer,     VmbusChannelOnOfferRescind},
@@ -129,7 +129,7 @@ Description:
        Allocate and initialize a vmbus channel object
 
 --*/
-VMBUS_CHANNEL* AllocVmbusChannel(void)
+static VMBUS_CHANNEL* AllocVmbusChannel(void)
 {
        VMBUS_CHANNEL* channel;
 
@@ -193,7 +193,7 @@ Description:
        Release the resources used by the vmbus channel object
 
 --*/
-void FreeVmbusChannel(VMBUS_CHANNEL* Channel)
+static void FreeVmbusChannel(VMBUS_CHANNEL* Channel)
 {
        TimerClose(Channel->PollTimer);
 
@@ -665,7 +665,7 @@ Description:
        This is invoked in the vmbus worker thread context.
 
 --*/
-void
+static void
 VmbusOnChannelMessage(
        void *Context
        )
@@ -714,7 +714,7 @@ Description:
        Send a request to get all our pending offers.
 
 --*/
-int
+static int
 VmbusChannelRequestOffers(
        void
        )
@@ -776,7 +776,7 @@ Description:
        Release channels that are unattached/unconnected ie (no drivers associated)
 
 --*/
-void
+static void
 VmbusChannelReleaseUnattachedChannels(
        void
        )

diff --git a/drivers/staging/hv/Connection.c b/drivers/staging/hv/Connection.c
index 7b480f0de5b05ebce2c49d64a7a9c599f25a50cf..d017c2725d5236fdc36322d6de4a4dd8f5b687f3 100644 (file)
--- a/drivers/staging/hv/Connection.c
+++ b/drivers/staging/hv/Connection.c
@@ -44,7 +44,7 @@ Description:
        Sends a connect request on the partition service connection
 
 --*/
-int
+static int
 VmbusConnect(
        )
 {
@@ -198,7 +198,7 @@ Description:
        Sends a disconnect request on the partition service connection
 
 --*/
-int
+static int
 VmbusDisconnect(
        void
        )
@@ -254,7 +254,7 @@ Description:
        Get the channel object given its child relative id (ie channel id)
 
 --*/
-VMBUS_CHANNEL*
+static VMBUS_CHANNEL*
 GetChannelFromRelId(
        u32 relId
        )
@@ -329,7 +329,7 @@ Description:
        Handler for events
 
 --*/
-void
+static void
 VmbusOnEvents(
   void
        )
@@ -389,7 +389,7 @@ Description:
        Send a msg on the vmbus's message connection
 
 --*/
-int
+static int
 VmbusPostMessage(
        void *                  buffer,
        size_t                  bufferLen
@@ -419,7 +419,7 @@ Description:
        Send an event notification to the parent
 
 --*/
-int
+static int
 VmbusSetEvent(u32 childRelId)
 {
        int ret=0;

diff --git a/drivers/staging/hv/Hv.c b/drivers/staging/hv/Hv.c
index 0883179cf8477f9cd9d254774690ce61627edcc9..c19c527f70580c5cf2c57488164e3f35ddbceaba 100644 (file)
--- a/drivers/staging/hv/Hv.c
+++ b/drivers/staging/hv/Hv.c
@@ -348,7 +348,7 @@ Description:
        Cleanup routine. This routine is called normally during driver unloading or exiting.
 
 --*/
-void
+static void
 HvCleanup (
     void
     )
@@ -390,7 +390,7 @@ Description:
        involves a hypercall.
 
 --*/
-HV_STATUS
+static HV_STATUS
 HvPostMessage(
        HV_CONNECTION_ID connectionId,
        HV_MESSAGE_TYPE  messageType,
@@ -444,7 +444,7 @@ Description:
        involves a hypercall.
 
 --*/
-HV_STATUS
+static HV_STATUS
 HvSignalEvent(
        )
 {
@@ -467,7 +467,7 @@ Description:
        Otherwise, we create and initialize the message and event pages.
 
 --*/
-int
+static int
 HvSynicInit (
        u32 irqVector
        )
@@ -611,7 +611,7 @@ Description:
        Cleanup routine for HvSynicInit().
 
 --*/
-void
+static void
 HvSynicCleanup(
        void
        )

diff --git a/drivers/staging/hv/NetVsc.c b/drivers/staging/hv/NetVsc.c
index b24a87065a28eb29c7b8573a9fb22545ef98df67..9445e36423b99e2ad2c11234d68f25bea0456f73 100644 (file)
--- a/drivers/staging/hv/NetVsc.c
+++ b/drivers/staging/hv/NetVsc.c
@@ -792,7 +792,7 @@ Description:
        Callback when the device belonging to this driver is added
 
 --*/
-int
+static int
 NetVscOnDeviceAdd(
        struct hv_device *Device,
        void                    *AdditionalInfo
@@ -909,7 +909,7 @@ Description:
        Callback when the root bus device is removed
 
 --*/
-int
+static int
 NetVscOnDeviceRemove(
        struct hv_device *Device
        )
@@ -981,7 +981,7 @@ Description:
        Perform any cleanup when the driver is removed
 
 --*/
-void
+static void
 NetVscOnCleanup(
        struct hv_driver *drv
        )

diff --git a/drivers/staging/hv/RingBuffer.c b/drivers/staging/hv/RingBuffer.c
index 6a9f568cc3f4a8fdbeba35b71e1428691c15a7ae..d338ce25e2b038f115e8fd27de9c0209f3182768 100644 (file)
--- a/drivers/staging/hv/RingBuffer.c
+++ b/drivers/staging/hv/RingBuffer.c
@@ -203,7 +203,7 @@ Description:
        Dump out to console the ring buffer info
 
 --*/
-void
+static void
 DumpRingInfo(RING_BUFFER_INFO* RingInfo, char *Prefix)
 {
        u32 bytesAvailToWrite;
@@ -249,7 +249,7 @@ Description:
        Get various debug metrics for the specified ring buffer
 
 --*/
-void
+static void
 RingBufferGetDebugInfo(
        RING_BUFFER_INFO                *RingInfo,
        RING_BUFFER_DEBUG_INFO  *DebugInfo
@@ -281,7 +281,7 @@ Description:
        Get the interrupt mask for the specified ring buffer
 
 --*/
-u32
+static u32
 GetRingBufferInterruptMask(
        RING_BUFFER_INFO *rbi
        )
@@ -298,7 +298,7 @@ Description:
        Initialize the ring buffer
 
 --*/
-int
+static int
 RingBufferInit(
        RING_BUFFER_INFO        *RingInfo,
        void                            *Buffer,
@@ -329,7 +329,7 @@ Description:
        Cleanup the ring buffer
 
 --*/
-void
+static void
 RingBufferCleanup(
        RING_BUFFER_INFO* RingInfo
        )
@@ -345,7 +345,7 @@ Description:
        Write to the ring buffer
 
 --*/
-int
+static int
 RingBufferWrite(
        RING_BUFFER_INFO*       OutRingInfo,
        SG_BUFFER_LIST          SgBuffers[],
@@ -435,7 +435,7 @@ Description:
        Read without advancing the read index
 
 --*/
-int
+static int
 RingBufferPeek(
        RING_BUFFER_INFO*       InRingInfo,
        void*                           Buffer,
@@ -484,7 +484,7 @@ Description:
        Read and advance the read index
 
 --*/
-int
+static int
 RingBufferRead(
        RING_BUFFER_INFO*       InRingInfo,
        void *                          Buffer,
@@ -555,7 +555,7 @@ Description:
        Assume there is enough room. Handles wrap-around in dest case only!!
 
 --*/
-u32
+static u32
 CopyToRingBuffer(
        RING_BUFFER_INFO        *RingInfo,
        u32                             StartWriteOffset,
@@ -596,7 +596,7 @@ Description:
        Assume there is enough room. Handles wrap-around in src case only!!
 
 --*/
-u32
+static u32
 CopyFromRingBuffer(
        RING_BUFFER_INFO        *RingInfo,
        void *                          Dest,

diff --git a/drivers/staging/hv/RndisFilter.c b/drivers/staging/hv/RndisFilter.c
index a6bbb1cbf1e724889b92243fefb458e4429748fd..c6b9dfd2f2e469355805dd6ea29edf41595bba29 100644 (file)
--- a/drivers/staging/hv/RndisFilter.c
+++ b/drivers/staging/hv/RndisFilter.c
@@ -202,7 +202,7 @@ RndisFilterOnSendRequestCompletion(
 
 
 /* The one and only */
-RNDIS_FILTER_DRIVER_OBJECT gRndisFilter;
+static RNDIS_FILTER_DRIVER_OBJECT gRndisFilter;
 
 static inline RNDIS_DEVICE* GetRndisDevice(void)
 {
@@ -926,7 +926,7 @@ RndisFilterCloseDevice(
 }
 
 
-int
+static int
 RndisFilterOnDeviceAdd(
        struct hv_device *Device,
        void                    *AdditionalInfo

diff --git a/drivers/staging/hv/StorVsc.c b/drivers/staging/hv/StorVsc.c
index 5955999f57c9bbcdb5c4547bb35bac9b2c82d893..1c82e7923ff09b5ecf5d869247aba7f3302d8bfa 100644 (file)
--- a/drivers/staging/hv/StorVsc.c
+++ b/drivers/staging/hv/StorVsc.c
@@ -315,7 +315,7 @@ Description:
        Callback when the device belonging to this driver is added
 
 --*/
-int
+static int
 StorVscOnDeviceAdd(
        struct hv_device *Device,
        void                    *AdditionalInfo
@@ -527,7 +527,7 @@ Cleanup:
 }
 
 
-int
+static int
 StorVscConnectToVsp(
        struct hv_device *Device
        )
@@ -572,7 +572,7 @@ Description:
        Callback when the our device is being removed
 
 --*/
-int
+static int
 StorVscOnDeviceRemove(
        struct hv_device *Device
        )
@@ -631,7 +631,7 @@ DPRINT_EXIT(STORVSC);
 }
 *********** */
 
-int
+static int
 StorVscOnHostReset(
        struct hv_device *Device
        )
@@ -701,7 +701,7 @@ Description:
        Callback to initiate an I/O request
 
 --*/
-int
+static int
 StorVscOnIORequest(
        struct hv_device *Device,
        struct hv_storvsc_request *Request
@@ -805,7 +805,7 @@ Description:
        Perform any cleanup when the driver is removed
 
 --*/
-void
+static void
 StorVscOnCleanup(
        struct hv_driver *Driver
        )
@@ -919,7 +919,7 @@ StorVscOnReceive(
        }
 }
 
-void
+static void
 StorVscOnChannelCallback(
        void * Context
        )

diff --git a/drivers/staging/hv/VersionInfo.h b/drivers/staging/hv/VersionInfo.h
index a827f7fa73b956193f73ce6df2a0ec7a32dc71ef..ef590a0f4b4f41bdfcefbd9a340d5a6a9ae7aab6 100644 (file)
--- a/drivers/staging/hv/VersionInfo.h
+++ b/drivers/staging/hv/VersionInfo.h
@@ -24,6 +24,6 @@
 
 #pragma once
 
-const char VersionDate[]=__DATE__;
-const char VersionTime[]=__TIME__;
-const char VersionDesc[]= "Version 2.0";
+static const char VersionDate[]=__DATE__;
+static const char VersionTime[]=__TIME__;
+static const char VersionDesc[]= "Version 2.0";

diff --git a/drivers/staging/hv/Vmbus.c b/drivers/staging/hv/Vmbus.c
index 60f9afc6b5305e92de22a1f4579c87e07ca93995..c8e0df6c48051f91aa190753df3c4b7d82ee7e7b 100644 (file)
--- a/drivers/staging/hv/Vmbus.c
+++ b/drivers/staging/hv/Vmbus.c
@@ -224,7 +224,7 @@ Description:
 
 --*/
 
-struct hv_device*
+static struct hv_device*
 VmbusChildDeviceCreate(
        GUID DeviceType,
        GUID DeviceInstance,
@@ -248,7 +248,7 @@ Description:
        Registers the child device with the vmbus
 
 --*/
-int
+static int
 VmbusChildDeviceAdd(
    struct hv_device *ChildDevice)
 {
@@ -267,7 +267,7 @@ Description:
        Unregisters the child device from the vmbus
 
 --*/
-void
+static void
 VmbusChildDeviceRemove(
    struct hv_device *ChildDevice)
 {
@@ -346,7 +346,7 @@ Description:
        Callback when the root bus device is removed
 
 --*/
-int VmbusOnDeviceRemove(
+static int VmbusOnDeviceRemove(
        struct hv_device *dev
        )
 {
@@ -375,7 +375,7 @@ Description:
        Perform any cleanup when the driver is removed
 
 --*/
-void
+static void
 VmbusOnCleanup(
        struct hv_driver *drv
        )
@@ -399,7 +399,7 @@ Description:
        DPC routine to handle messages from the hypervisior
 
 --*/
-void
+static void
 VmbusOnMsgDPC(
        struct hv_driver *drv
        )
@@ -458,7 +458,7 @@ Description:
        DPC routine to handle events from the hypervisior
 
 --*/
-void
+static void
 VmbusOnEventDPC(
        struct hv_driver* drv
        )
@@ -477,7 +477,7 @@ Description:
        ISR routine
 
 --*/
-int
+static int
 VmbusOnISR(
        struct hv_driver *drv
        )

diff --git a/drivers/staging/hv/blkvsc_drv.c b/drivers/staging/hv/blkvsc_drv.c
index 9de9654b0ad6f577cfed56173f5e5ae9a52b747b..6888909c69e2b99a37274848c509170d2078ad35 100644 (file)
--- a/drivers/staging/hv/blkvsc_drv.c
+++ b/drivers/staging/hv/blkvsc_drv.c
@@ -169,7 +169,7 @@ Name:       blkvsc_drv_init()
 Desc:  BlkVsc driver initialization.
 
 --*/
-int blkvsc_drv_init(PFN_DRIVERINITIALIZE pfn_drv_init)
+static int blkvsc_drv_init(PFN_DRIVERINITIALIZE pfn_drv_init)
 {
        int ret=0;
        STORVSC_DRIVER_OBJECT *storvsc_drv_obj=&g_blkvsc_drv.drv_obj;
@@ -214,7 +214,7 @@ Name:       blkvsc_drv_exit()
 Desc:
 
 --*/
-void blkvsc_drv_exit(void)
+static void blkvsc_drv_exit(void)
 {
        STORVSC_DRIVER_OBJECT *storvsc_drv_obj=&g_blkvsc_drv.drv_obj;
        struct driver_context *drv_ctx=&g_blkvsc_drv.drv_ctx;
@@ -1390,7 +1390,7 @@ static int blkvsc_revalidate_disk(struct gendisk *gd)
        return 0;
 }
 
-int blkvsc_getgeo(struct block_device *bd, struct hd_geometry *hg)
+static int blkvsc_getgeo(struct block_device *bd, struct hd_geometry *hg)
 {
        sector_t total_sectors = get_capacity(bd->bd_disk);
        sector_t cylinder_times_heads=0;

diff --git a/drivers/staging/hv/netvsc_drv.c b/drivers/staging/hv/netvsc_drv.c
index 02b200b478b9f4b3b06052e99539b393b39b24c5..439c357c52e2541f31f4bbc887217f58e9851f1d 100644 (file)
--- a/drivers/staging/hv/netvsc_drv.c
+++ b/drivers/staging/hv/netvsc_drv.c
@@ -90,7 +90,7 @@ Name: netvsc_drv_init()
 Desc:  NetVsc driver initialization
 
 --*/
-int netvsc_drv_init(PFN_DRIVERINITIALIZE pfn_drv_init)
+static int netvsc_drv_init(PFN_DRIVERINITIALIZE pfn_drv_init)
 {
        int ret=0;
        NETVSC_DRIVER_OBJECT *net_drv_obj=&g_netvsc_drv.drv_obj;
@@ -634,7 +634,7 @@ Name:       netvsc_drv_exit()
 Desc:
 
 --*/
-void netvsc_drv_exit(void)
+static void netvsc_drv_exit(void)
 {
        NETVSC_DRIVER_OBJECT *netvsc_drv_obj=&g_netvsc_drv.drv_obj;
        struct driver_context *drv_ctx=&g_netvsc_drv.drv_ctx;

diff --git a/drivers/staging/hv/osd.c b/drivers/staging/hv/osd.c
index 35c9ac2f3158727866cd947b0c04d00585e27a0f..ea3e226f178af6852daec4468995837eb2165fa4 100644 (file)
--- a/drivers/staging/hv/osd.c
+++ b/drivers/staging/hv/osd.c
@@ -161,7 +161,7 @@ void MemUnmapIO(void *virt)
        /* iounmap(virt); */
 }
 
-void TimerCallback(unsigned long data)
+static void TimerCallback(unsigned long data)
 {
        struct osd_timer *t = (struct osd_timer *) data;
 
@@ -269,7 +269,7 @@ unsigned long Virtual2Physical(void * VirtAddr)
        return pfn << PAGE_SHIFT;
 }
 
-void WorkItemCallback(struct work_struct *work)
+static void WorkItemCallback(struct work_struct *work)
 {
        WORKITEM* w = (WORKITEM*)work;
 

diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/staging/hv/storvsc_drv.c
index 9a7ebca7a8242d9b29bafa53e87737f7d7103ed5..a79ea812bf482889591232b22acc9bf894358d6b 100644 (file)
--- a/drivers/staging/hv/storvsc_drv.c
+++ b/drivers/staging/hv/storvsc_drv.c
@@ -130,7 +130,7 @@ Name:       storvsc_drv_init()
 Desc:  StorVsc driver initialization.
 
 --*/
-int storvsc_drv_init(PFN_DRIVERINITIALIZE pfn_drv_init)
+static int storvsc_drv_init(PFN_DRIVERINITIALIZE pfn_drv_init)
 {
        int ret=0;
        STORVSC_DRIVER_OBJECT *storvsc_drv_obj=&g_storvsc_drv.drv_obj;
@@ -184,7 +184,7 @@ Name:       storvsc_drv_exit()
 Desc:
 
 --*/
-void storvsc_drv_exit(void)
+static void storvsc_drv_exit(void)
 {
        STORVSC_DRIVER_OBJECT *storvsc_drv_obj=&g_storvsc_drv.drv_obj;
        struct driver_context *drv_ctx=&g_storvsc_drv.drv_ctx;

diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index 699baf5c5442d06c85bcc2b3b4e7c72c81f803f6..375dde94eb16e7b5f4fc9d2ebbc52c38e2637ddf 100644 (file)
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/drivers/staging/hv/vmbus_drv.c
@@ -311,7 +311,7 @@ Desc:       Main vmbus driver initialization routine. Here, we
                - setup the vmbus root device
                - retrieve the channel offers
 --*/
-int vmbus_bus_init(PFN_DRIVERINITIALIZE pfn_drv_init)
+static int vmbus_bus_init(PFN_DRIVERINITIALIZE pfn_drv_init)
 {
        int ret=0;
        unsigned int vector=0;
@@ -436,7 +436,7 @@ Name:       vmbus_bus_exit()
 Desc:  Terminate the vmbus driver. This routine is opposite of vmbus_bus_init()
 
 --*/
-void vmbus_bus_exit(void)
+static void vmbus_bus_exit(void)
 {
        VMBUS_DRIVER_OBJECT *vmbus_drv_obj=&g_vmbus_drv.drv_obj;
        struct vmbus_driver_context *vmbus_drv_ctx=&g_vmbus_drv;