staging: xgifb: eliminate pVBInfo->VCLKData/VBVCLKData

Access XGI_VCLKData and XGI_VBVCLKData directly and make them const.
Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/xgifb/XGI_main_26.c

@@ -75,7 +75,7 @@ static int XGIfb_mode_rate_to_dclock(struct vb_device_info *XGI_Pr,
 
 	ClockIndex = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
 
-	Clock = XGI_Pr->VCLKData[ClockIndex].CLOCK * 1000;
+	Clock = XGI_VCLKData[ClockIndex].CLOCK * 1000;
 
 	return Clock;
 }

drivers/staging/xgifb/vb_def.h

@@ -263,5 +263,6 @@ extern const struct XGI_ExtStruct XGI330_EModeIDTable[];
 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[];
 
 #endif

drivers/staging/xgifb/vb_setmode.c

@@ -24,8 +24,6 @@ static const unsigned short XGINew_VGA_DAC[] = {
 void InitTo330Pointer(unsigned char ChipType, struct vb_device_info *pVBInfo)
 {
 	pVBInfo->MCLKData = XGI340New_MCLKData;
-	pVBInfo->VCLKData = XGI_VCLKData;
-	pVBInfo->VBVCLKData = XGI_VBVCLKData;
 	pVBInfo->ScreenOffset = XGI330_ScreenOffset;
 	pVBInfo->StResInfo = XGI330_StResInfo;
 	pVBInfo->ModeResInfo = XGI330_ModeResInfo;
@@ -181,12 +179,12 @@ static unsigned char XGI_SetDefaultVCLK(struct vb_device_info *pVBInfo)
 {
 
 	xgifb_reg_and_or(pVBInfo->P3c4, 0x31, ~0x30, 0x20);
-	xgifb_reg_set(pVBInfo->P3c4, 0x2B, pVBInfo->VCLKData[0].SR2B);
-	xgifb_reg_set(pVBInfo->P3c4, 0x2C, pVBInfo->VCLKData[0].SR2C);
+	xgifb_reg_set(pVBInfo->P3c4, 0x2B, XGI_VCLKData[0].SR2B);
+	xgifb_reg_set(pVBInfo->P3c4, 0x2C, XGI_VCLKData[0].SR2C);
 
 	xgifb_reg_and_or(pVBInfo->P3c4, 0x31, ~0x30, 0x10);
-	xgifb_reg_set(pVBInfo->P3c4, 0x2B, pVBInfo->VCLKData[1].SR2B);
-	xgifb_reg_set(pVBInfo->P3c4, 0x2C, pVBInfo->VCLKData[1].SR2C);
+	xgifb_reg_set(pVBInfo->P3c4, 0x2B, XGI_VCLKData[1].SR2B);
+	xgifb_reg_set(pVBInfo->P3c4, 0x2C, XGI_VCLKData[1].SR2C);
 
 	xgifb_reg_and(pVBInfo->P3c4, 0x31, ~0x30);
 	return 0;
@@ -961,10 +959,8 @@ static void XGI_SetCRT1VCLK(unsigned short ModeNo,
 		index = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
 		data = xgifb_reg_get(pVBInfo->P3c4, 0x31) & 0xCF;
 		xgifb_reg_set(pVBInfo->P3c4, 0x31, data);
-		xgifb_reg_set(pVBInfo->P3c4, 0x2B,
-				pVBInfo->VCLKData[index].SR2B);
-		xgifb_reg_set(pVBInfo->P3c4, 0x2C,
-				pVBInfo->VCLKData[index].SR2C);
+		xgifb_reg_set(pVBInfo->P3c4, 0x2B, XGI_VCLKData[index].SR2B);
+		xgifb_reg_set(pVBInfo->P3c4, 0x2C, XGI_VCLKData[index].SR2C);
 		xgifb_reg_set(pVBInfo->P3c4, 0x2D, 0x01);
 	} else if ((pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
 			| VB_SIS302LV | VB_XGI301C)) && (pVBInfo->VBInfo
@@ -974,19 +970,17 @@ static void XGI_SetCRT1VCLK(unsigned short ModeNo,
 				pVBInfo);
 		data = xgifb_reg_get(pVBInfo->P3c4, 0x31) & 0xCF;
 		xgifb_reg_set(pVBInfo->P3c4, 0x31, data);
-		data = pVBInfo->VBVCLKData[vclkindex].Part4_A;
+		data = XGI_VBVCLKData[vclkindex].Part4_A;
 		xgifb_reg_set(pVBInfo->P3c4, 0x2B, data);
-		data = pVBInfo->VBVCLKData[vclkindex].Part4_B;
+		data = XGI_VBVCLKData[vclkindex].Part4_B;
 		xgifb_reg_set(pVBInfo->P3c4, 0x2C, data);
 		xgifb_reg_set(pVBInfo->P3c4, 0x2D, 0x01);
 	} else {
 		index = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
 		data = xgifb_reg_get(pVBInfo->P3c4, 0x31) & 0xCF;
 		xgifb_reg_set(pVBInfo->P3c4, 0x31, data);
-		xgifb_reg_set(pVBInfo->P3c4, 0x2B,
-				pVBInfo->VCLKData[index].SR2B);
-		xgifb_reg_set(pVBInfo->P3c4, 0x2C,
-				pVBInfo->VCLKData[index].SR2C);
+		xgifb_reg_set(pVBInfo->P3c4, 0x2B, XGI_VCLKData[index].SR2B);
+		xgifb_reg_set(pVBInfo->P3c4, 0x2C, XGI_VCLKData[index].SR2C);
 		xgifb_reg_set(pVBInfo->P3c4, 0x2D, 0x01);
 	}
 
@@ -1053,7 +1047,7 @@ static void XGI_SetVCLKState(struct xgi_hw_device_info *HwDeviceExtension,
 
 	index = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
 	index &= IndexMask;
-	VCLK = pVBInfo->VCLKData[index].CLOCK;
+	VCLK = XGI_VCLKData[index].CLOCK;
 
 	data = xgifb_reg_get(pVBInfo->P3c4, 0x32);
 	data &= 0xf3;

drivers/staging/xgifb/vb_struct.h

@@ -179,8 +179,6 @@ struct vb_device_info {
 	struct XGI_TimingHStruct TimingH;
 	struct XGI_TimingVStruct TimingV;
 
-	struct SiS_VCLKData    *VCLKData;
-	struct SiS_VBVCLKData  *VBVCLKData;
 	struct SiS_StResInfo_S   *StResInfo;
 	struct SiS_ModeResInfo_S *ModeResInfo;
 

drivers/staging/xgifb/vb_table.h

@@ -2157,7 +2157,7 @@ static struct SiS_ModeResInfo_S XGI330_ModeResInfo[] = {
 	{1152,  864, 8, 16}
 };
 
-static struct SiS_VCLKData XGI_VCLKData[] = {
+const struct SiS_VCLKData XGI_VCLKData[] = {
 	/* SR2B,SR2C,SR2D */
 	{0x1B, 0xE1,  25}, /* 00 (25.175MHz) */
 	{0x4E, 0xE4,  28}, /* 01 (28.322MHz) */
@@ -2250,7 +2250,7 @@ static struct SiS_VCLKData XGI_VCLKData[] = {
 	{0xFF, 0x00,   0}  /* End mark */
 };
 
-static struct SiS_VBVCLKData XGI_VBVCLKData[] = {
+static const struct SiS_VBVCLKData XGI_VBVCLKData[] = {
 	{0x1B, 0xE1,  25}, /* 00 (25.175MHz) */
 	{0x4E, 0xE4,  28}, /* 01 (28.322MHz) */
 	{0x57, 0xE4,  31}, /* 02 (31.500MHz) */