staging: xgifb: rename SR15/SR13 arrays to SR18

Since we are programming SR register 18, better name structs/arrays
accordingly to avoid confusion.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/xgifb/vb_init.c

@@ -90,14 +90,14 @@ static void XGINew_DDR1x_MRS_340(unsigned long P3c4,
 	xgifb_reg_set(P3c4, 0x16, 0x80);
 
 	udelay(60);
-	xgifb_reg_set(P3c4, 0x18, pVBInfo->SR15[pVBInfo->ram_type]); /* SR18 */
+	xgifb_reg_set(P3c4, 0x18, pVBInfo->SR18[pVBInfo->ram_type]); /* SR18 */
 	xgifb_reg_set(P3c4, 0x19, 0x01);
 	xgifb_reg_set(P3c4, 0x16, 0x03);
 	xgifb_reg_set(P3c4, 0x16, 0x83);
 	mdelay(1);
 	xgifb_reg_set(P3c4, 0x1B, 0x03);
 	udelay(500);
-	xgifb_reg_set(P3c4, 0x18, pVBInfo->SR15[pVBInfo->ram_type]); /* SR18 */
+	xgifb_reg_set(P3c4, 0x18, pVBInfo->SR18[pVBInfo->ram_type]); /* SR18 */
 	xgifb_reg_set(P3c4, 0x19, 0x00);
 	xgifb_reg_set(P3c4, 0x16, 0x03);
 	xgifb_reg_set(P3c4, 0x16, 0x83);
@@ -261,14 +261,14 @@ static void XGINew_DDR1x_MRS_XG20(unsigned long P3c4,
 	xgifb_reg_set(P3c4, 0x16, 0x00);
 	xgifb_reg_set(P3c4, 0x16, 0x80);
 	udelay(60);
-	xgifb_reg_set(P3c4, 0x18, pVBInfo->SR15[pVBInfo->ram_type]); /* SR18 */
+	xgifb_reg_set(P3c4, 0x18, pVBInfo->SR18[pVBInfo->ram_type]); /* SR18 */
 	xgifb_reg_set(P3c4, 0x19, 0x01);
 	xgifb_reg_set(P3c4, 0x16, 0x03);
 	xgifb_reg_set(P3c4, 0x16, 0x83);
 	mdelay(1);
 	xgifb_reg_set(P3c4, 0x1B, 0x03);
 	udelay(500);
-	xgifb_reg_set(P3c4, 0x18, pVBInfo->SR15[pVBInfo->ram_type]); /* SR18 */
+	xgifb_reg_set(P3c4, 0x18, pVBInfo->SR18[pVBInfo->ram_type]); /* SR18 */
 	xgifb_reg_set(P3c4, 0x19, 0x00);
 	xgifb_reg_set(P3c4, 0x16, 0x03);
 	xgifb_reg_set(P3c4, 0x16, 0x83);

drivers/staging/xgifb/vb_setmode.c

@@ -32,7 +32,7 @@ void InitTo330Pointer(unsigned char ChipType, struct vb_device_info *pVBInfo)
 	pVBInfo->VBInfo = 0;
 	pVBInfo->TVInfo = 0;
 
-	pVBInfo->SR15 = XGI340_SR13;
+	pVBInfo->SR18 = XGI340_SR18;
 	pVBInfo->CR40 = XGI340_cr41;
 
 	/* 310 customization related */
@@ -49,7 +49,7 @@ void InitTo330Pointer(unsigned char ChipType, struct vb_device_info *pVBInfo)
 		pVBInfo->MCLKData = XGI27New_MCLKData;
 		pVBInfo->CR40 = XGI27_cr41;
 		pVBInfo->XGINew_CR97 = 0xc1;
-		pVBInfo->SR15 = XG27_SR13;
+		pVBInfo->SR18 = XG27_SR18;
 
 		/*Z11m DDR*/
 		temp = xgifb_reg_get(pVBInfo->P3c4, 0x3B);

drivers/staging/xgifb/vb_struct.h

@@ -146,7 +146,7 @@ struct vb_device_info {
 
 	void __iomem *FBAddr;
 
-	unsigned char const *SR15;
+	unsigned char const *SR18;
 	unsigned char const (*CR40)[3];
 
 	struct SiS_MCLKData const *MCLKData;

drivers/staging/xgifb/vb_table.h

@@ -18,11 +18,11 @@ const struct XGI_ECLKDataStruct XGI340_ECLKData[] = {
 	{0x7C, 0x08, 0x01, 200},
 };
 
-static const unsigned char XG27_SR13[3] = {
+static const unsigned char XG27_SR18[3] = {
 	0x32, 0x32, 0x42 /* SR18 */
 };
 
-static const unsigned char XGI340_SR13[3] = {
+static const unsigned char XGI340_SR18[3] = {
 	0x31, 0x42, 0x42 /* SR18 */
 };