staging: xgifb: eliminate pVBInfo->CR6B

Access XGI340_CR6B directly and make it const.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/xgifb/vb_def.h

@@ -263,5 +263,6 @@ extern const struct XGI_Ext2Struct XGI330_RefIndex[];
 extern const struct XGI_CRT1TableStruct XGI_CRT1Table[];
 extern const struct XGI_ECLKDataStruct XGI340_ECLKData[];
 extern const struct SiS_VCLKData XGI_VCLKData[];
+extern const unsigned char XGI340_CR6B[][4];
 
 #endif

drivers/staging/xgifb/vb_init.c

@@ -429,7 +429,7 @@ static void XGINew_SetDRAMDefaultRegister340(
 	temp2 = 0;
 	for (i = 0; i < 4; i++) {
 		/* CR6B DQS fine tune delay */
-		temp = pVBInfo->CR6B[pVBInfo->ram_type][i];
+		temp = XGI340_CR6B[pVBInfo->ram_type][i];
 		for (j = 0; j < 4; j++) {
 			temp1 = ((temp >> (2 * j)) & 0x03) << 2;
 			temp2 |= temp1;

drivers/staging/xgifb/vb_setmode.c

@@ -33,7 +33,6 @@ void InitTo330Pointer(unsigned char ChipType, struct vb_device_info *pVBInfo)
 
 	pVBInfo->SR15 = XGI340_SR13;
 	pVBInfo->CR40 = XGI340_cr41;
-	pVBInfo->CR6B = XGI340_CR6B;
 	pVBInfo->AGPReg = XGI340_AGPReg;
 	pVBInfo->SR16 = XGI340_SR16;
 

drivers/staging/xgifb/vb_struct.h

@@ -158,8 +158,6 @@ struct vb_device_info {
 	void __iomem *FBAddr;
 	unsigned long BaseAddr;
 
-	unsigned char (*CR6B)[4];
-
 	unsigned char (*SR15)[8];
 	unsigned char (*CR40)[8];
 

drivers/staging/xgifb/vb_table.h

@@ -103,7 +103,7 @@ static unsigned char XGI27_cr41[24][8] = {
 	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}  /* 23 CRC5 */
 };
 
-static unsigned char XGI340_CR6B[8][4] = {
+const unsigned char XGI340_CR6B[8][4] = {
 	{0xaa, 0xaa, 0xaa, 0xaa},
 	{0xaa, 0xaa, 0xaa, 0xaa},
 	{0xaa, 0xaa, 0xaa, 0xaa},