Staging: keucr: Fix externs are avoided in smilmain.c

This patch fixes the following checkpatch.pl warning in smilmain.c-
WARNING: externs should be avoided in .c files

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/keucr/smilmain.c b/drivers/staging/keucr/smilmain.c
index 2786808..ed15c35 100644 (file)
--- a/drivers/staging/keucr/smilmain.c
+++ b/drivers/staging/keucr/smilmain.c
@@ -4,46 +4,26 @@
 #include "smcommon.h"
 #include "smil.h"
 
-int         Check_D_LogCHS(WORD *, BYTE *, BYTE *);
-void        Initialize_D_Media(void);
-void        PowerOff_D_Media(void);
-int         Check_D_MediaPower(void);
-int         Check_D_MediaExist(void);
-int         Check_D_MediaWP(void);
-int         Check_D_MediaFmt(struct us_data *);
-int         Check_D_MediaFmtForEraseAll(struct us_data *);
-int         Conv_D_MediaAddr(struct us_data *, DWORD);
-int         Inc_D_MediaAddr(struct us_data *);
-int         Check_D_FirstSect(void);
-int         Check_D_LastSect(void);
-int         Media_D_ReadOneSect(struct us_data *, WORD, BYTE *);
-int         Media_D_WriteOneSect(struct us_data *, WORD, BYTE *);
-int         Media_D_CopyBlockHead(struct us_data *);
-int         Media_D_CopyBlockTail(struct us_data *);
-int         Media_D_EraseOneBlock(void);
-int         Media_D_EraseAllBlock(void);
-
-int  Copy_D_BlockAll(struct us_data *, DWORD);
-int  Copy_D_BlockHead(struct us_data *);
-int  Copy_D_BlockTail(struct us_data *);
-int  Reassign_D_BlockHead(struct us_data *);
-
-int  Assign_D_WriteBlock(void);
-int  Release_D_ReadBlock(struct us_data *);
-int  Release_D_WriteBlock(struct us_data *);
-int  Release_D_CopySector(struct us_data *);
-
-int  Copy_D_PhyOneSect(struct us_data *);
-int  Read_D_PhyOneSect(struct us_data *, WORD, BYTE *);
-int  Write_D_PhyOneSect(struct us_data *, WORD, BYTE *);
-int  Erase_D_PhyOneBlock(struct us_data *);
-
-int  Set_D_PhyFmtValue(struct us_data *);
-int  Search_D_CIS(struct us_data *);
-int  Make_D_LogTable(struct us_data *);
-void Check_D_BlockIsFull(void);
-
-int  MarkFail_D_PhyOneBlock(struct us_data *);
+static int         Conv_D_MediaAddr(struct us_data *, DWORD);
+static int         Inc_D_MediaAddr(struct us_data *);
+static int         Media_D_ReadOneSect(struct us_data *, WORD, BYTE *);
+
+static int  Copy_D_BlockAll(struct us_data *, DWORD);
+
+static int  Assign_D_WriteBlock(void);
+static int  Release_D_ReadBlock(struct us_data *);
+static int  Release_D_WriteBlock(struct us_data *);
+static int  Release_D_CopySector(struct us_data *);
+
+static int  Copy_D_PhyOneSect(struct us_data *);
+static int  Read_D_PhyOneSect(struct us_data *, WORD, BYTE *);
+static int  Erase_D_PhyOneBlock(struct us_data *);
+
+static int  Set_D_PhyFmtValue(struct us_data *);
+static int  Search_D_CIS(struct us_data *);
+static int  Make_D_LogTable(struct us_data *);
+
+static int  MarkFail_D_PhyOneBlock(struct us_data *);
 
 DWORD ErrXDCode;
 DWORD ErrCode;
@@ -167,7 +147,7 @@ int Media_D_CopySector(struct us_data *us, DWORD start, WORD count, BYTE *buf)
 }
 
 /* ----- Release_D_CopySector() ------------------------------------------ */
-int Release_D_CopySector(struct us_data *us)
+static int Release_D_CopySector(struct us_data *us)
 {
        Log2Phy[Media.Zone][Media.LogBlock] = WriteBlock;
        Media.PhyBlock = ReadBlock;
@@ -211,7 +191,7 @@ int Check_D_MediaFmt(struct us_data *us)
 
 /* SmartMedia Physical Address Control Subroutine */
 /* ----- Conv_D_MediaAddr() --------------------------------------------- */
-int Conv_D_MediaAddr(struct us_data *us, DWORD addr)
+static int Conv_D_MediaAddr(struct us_data *us, DWORD addr)
 {
        DWORD temp;
 
@@ -240,7 +220,7 @@ int Conv_D_MediaAddr(struct us_data *us, DWORD addr)
 }
 
 /* ----- Inc_D_MediaAddr() ---------------------------------------------- */
-int Inc_D_MediaAddr(struct us_data *us)
+static int Inc_D_MediaAddr(struct us_data *us)
 {
        WORD        LogBlock = Media.LogBlock;
 
@@ -290,7 +270,7 @@ int Inc_D_MediaAddr(struct us_data *us)
 
 /* SmartMedia Read/Write Subroutine with Retry */
 /* ----- Media_D_ReadOneSect() ------------------------------------------ */
-int Media_D_ReadOneSect(struct us_data *us, WORD count, BYTE *buf)
+static int Media_D_ReadOneSect(struct us_data *us, WORD count, BYTE *buf)
 {
        DWORD err, retry;
 
@@ -334,7 +314,7 @@ int Media_D_ReadOneSect(struct us_data *us, WORD count, BYTE *buf)
 
 /* SmartMedia Physical Sector Data Copy Subroutine */
 /* ----- Copy_D_BlockAll() ---------------------------------------------- */
-int Copy_D_BlockAll(struct us_data *us, DWORD mode)
+static int Copy_D_BlockAll(struct us_data *us, DWORD mode)
 {
        BYTE sect;
 
@@ -371,7 +351,7 @@ int Copy_D_BlockAll(struct us_data *us, DWORD mode)
 
 /* SmartMedia Physical Block Assign/Release Subroutine */
 /* ----- Assign_D_WriteBlock() ------------------------------------------ */
-int Assign_D_WriteBlock(void)
+static int Assign_D_WriteBlock(void)
 {
        ReadBlock = Media.PhyBlock;
 
@@ -404,7 +384,7 @@ int Assign_D_WriteBlock(void)
 }
 
 /* ----- Release_D_ReadBlock() ------------------------------------------ */
-int Release_D_ReadBlock(struct us_data *us)
+static int Release_D_ReadBlock(struct us_data *us)
 {
        DWORD mode;
 
@@ -438,7 +418,7 @@ int Release_D_ReadBlock(struct us_data *us)
 }
 
 /* ----- Release_D_WriteBlock() ----------------------------------------- */
-int Release_D_WriteBlock(struct us_data *us)
+static int Release_D_WriteBlock(struct us_data *us)
 {
        SectCopyMode = COMPLETED;
        Media.PhyBlock = WriteBlock;
@@ -452,7 +432,7 @@ int Release_D_WriteBlock(struct us_data *us)
 
 /* SmartMedia Physical Sector Data Copy Subroutine */
 /* ----- Copy_D_PhyOneSect() -------------------------------------------- */
-int Copy_D_PhyOneSect(struct us_data *us)
+static int Copy_D_PhyOneSect(struct us_data *us)
 {
        int           i;
        DWORD  err, retry;
@@ -529,7 +509,7 @@ int Copy_D_PhyOneSect(struct us_data *us)
 
 /* SmartMedia Physical Sector Read/Write/Erase Subroutine */
 /* ----- Read_D_PhyOneSect() -------------------------------------------- */
-int Read_D_PhyOneSect(struct us_data *us, WORD count, BYTE *buf)
+static int Read_D_PhyOneSect(struct us_data *us, WORD count, BYTE *buf)
 {
        int           i;
        DWORD  retry;
@@ -580,7 +560,7 @@ int Read_D_PhyOneSect(struct us_data *us, WORD count, BYTE *buf)
 }
 
 /* ----- Erase_D_PhyOneBlock() ------------------------------------------ */
-int Erase_D_PhyOneBlock(struct us_data *us)
+static int Erase_D_PhyOneBlock(struct us_data *us)
 {
        if (Ssfdc_D_EraseBlock(us)) {
                ErrCode = ERR_HwError;
@@ -597,7 +577,7 @@ int Erase_D_PhyOneBlock(struct us_data *us)
 
 /* SmartMedia Physical Format Check Local Subroutine */
 /* ----- Set_D_PhyFmtValue() -------------------------------------------- */
-int Set_D_PhyFmtValue(struct us_data *us)
+static int Set_D_PhyFmtValue(struct us_data *us)
 {
        if (Set_D_SsfdcModel(us->SM_DeviceID))
                return ERROR;
@@ -606,7 +586,7 @@ int Set_D_PhyFmtValue(struct us_data *us)
 }
 
 /* ----- Search_D_CIS() ------------------------------------------------- */
-int Search_D_CIS(struct us_data *us)
+static int Search_D_CIS(struct us_data *us)
 {
        Media.Zone = 0;
        Media.Sector = 0;
@@ -660,7 +640,7 @@ int Search_D_CIS(struct us_data *us)
 }
 
 /* ----- Make_D_LogTable() ---------------------------------------------- */
-int Make_D_LogTable(struct us_data *us)
+static int Make_D_LogTable(struct us_data *us)
 {
        WORD  phyblock, logblock;
 
@@ -761,7 +741,7 @@ int Make_D_LogTable(struct us_data *us)
 }
 
 /* ----- MarkFail_D_PhyOneBlock() --------------------------------------- */
-int MarkFail_D_PhyOneBlock(struct us_data *us)
+static int MarkFail_D_PhyOneBlock(struct us_data *us)
 {
        BYTE sect;