diff --git a/drivers/staging/bcm/nvm.c b/drivers/staging/bcm/nvm.c
index fca164f51f4b..c4e445eb57e5 100644
--- a/drivers/staging/bcm/nvm.c
+++ b/drivers/staging/bcm/nvm.c
@@ -122,7 +122,7 @@ static UCHAR ReadEEPROMStatusRegister(struct bcm_mini_adapter *Adapter)
  *		OSAL_STATUS_CODE:
  */
 
-int ReadBeceemEEPROMBulk(struct bcm_mini_adapter *Adapter,
+static int ReadBeceemEEPROMBulk(struct bcm_mini_adapter *Adapter,
 			DWORD dwAddress,
 			DWORD *pdwData,
 			DWORD dwNumWords)
@@ -2698,7 +2698,7 @@ int BcmGetSectionValStartOffset(struct bcm_mini_adapter *Adapter, enum bcm_flash
  * On Failure -returns STATUS_FAILURE
  */
 
-int BcmGetSectionValEndOffset(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_val eFlash2xSectionVal)
+static int BcmGetSectionValEndOffset(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_val eFlash2xSectionVal)
 {
 	int SectEndOffset = 0;
 
@@ -2980,7 +2980,7 @@ static int BcmGetActiveISO(struct bcm_mini_adapter *Adapter)
  *
  */
 
-B_UINT8 IsOffsetWritable(struct bcm_mini_adapter *Adapter, unsigned int uiOffset)
+static B_UINT8 IsOffsetWritable(struct bcm_mini_adapter *Adapter, unsigned int uiOffset)
 {
 	unsigned int uiSectorNum = 0;
 	unsigned int uiWordOfSectorPermission = 0;
@@ -4074,7 +4074,7 @@ int BcmCopySection(struct bcm_mini_adapter *Adapter,
  *	Faillure :- Return negative error code
  */
 
-int SaveHeaderIfPresent(struct bcm_mini_adapter *Adapter, PUCHAR pBuff, unsigned int uiOffset)
+static int SaveHeaderIfPresent(struct bcm_mini_adapter *Adapter, PUCHAR pBuff, unsigned int uiOffset)
 {
 	unsigned int offsetToProtect = 0, HeaderSizeToProtect = 0;
 	bool bHasHeader = false;
@@ -4213,7 +4213,7 @@ static int BcmDoChipSelect(struct bcm_mini_adapter *Adapter, unsigned int offset
 	return STATUS_SUCCESS;
 }
 
-int ReadDSDSignature(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_val dsd)
+static int ReadDSDSignature(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_val dsd)
 {
 	unsigned int uiDSDsig = 0;
 	/* unsigned int sigoffsetInMap = 0;
@@ -4238,7 +4238,7 @@ int ReadDSDSignature(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_
 	return uiDSDsig;
 }
 
-int ReadDSDPriority(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_val dsd)
+static int ReadDSDPriority(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_val dsd)
 {
 	/* unsigned int priOffsetInMap = 0 ; */
 	unsigned int uiDSDPri = STATUS_FAILURE;
@@ -4261,7 +4261,7 @@ int ReadDSDPriority(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_v
 	return uiDSDPri;
 }
 
-enum bcm_flash2x_section_val getHighestPriDSD(struct bcm_mini_adapter *Adapter)
+static enum bcm_flash2x_section_val getHighestPriDSD(struct bcm_mini_adapter *Adapter)
 {
 	int DSDHighestPri = STATUS_FAILURE;
 	int DsdPri = 0;
@@ -4293,7 +4293,7 @@ enum bcm_flash2x_section_val getHighestPriDSD(struct bcm_mini_adapter *Adapter)
 	return  HighestPriDSD;
 }
 
-int ReadISOSignature(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_val iso)
+static int ReadISOSignature(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_val iso)
 {
 	unsigned int uiISOsig = 0;
 	/* unsigned int sigoffsetInMap = 0;
@@ -4316,7 +4316,7 @@ int ReadISOSignature(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_
 	return uiISOsig;
 }
 
-int ReadISOPriority(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_val iso)
+static int ReadISOPriority(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_val iso)
 {
 	unsigned int ISOPri = STATUS_FAILURE;
 	if (IsSectionWritable(Adapter, iso)) {
@@ -4335,7 +4335,7 @@ int ReadISOPriority(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_v
 	return ISOPri;
 }
 
-enum bcm_flash2x_section_val getHighestPriISO(struct bcm_mini_adapter *Adapter)
+static enum bcm_flash2x_section_val getHighestPriISO(struct bcm_mini_adapter *Adapter)
 {
 	int ISOHighestPri = STATUS_FAILURE;
 	int ISOPri = 0;
@@ -4359,7 +4359,7 @@ enum bcm_flash2x_section_val getHighestPriISO(struct bcm_mini_adapter *Adapter)
 	return HighestPriISO;
 }
 
-int WriteToFlashWithoutSectorErase(struct bcm_mini_adapter *Adapter,
+static int WriteToFlashWithoutSectorErase(struct bcm_mini_adapter *Adapter,
 				PUINT pBuff,
 				enum bcm_flash2x_section_val eFlash2xSectionVal,
 				unsigned int uiOffset,
@@ -4472,7 +4472,7 @@ bool IsSectionExistInFlash(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_se
 	return SectionPresent;
 }
 
-int IsSectionWritable(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_val Section)
+static int IsSectionWritable(struct bcm_mini_adapter *Adapter, enum bcm_flash2x_section_val Section)
 {
 	int offset = STATUS_FAILURE;
 	int Status = false;