staging: xgifb: eliminate pVBInfo->SR21/22/25

In-line constants that are used only once.
Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/xgifb/vb_def.h

@@ -254,7 +254,6 @@
 #define XGI330_SR1F 0
 #define XGI330_SR23 0xf6
 #define XGI330_SR24 0x0d
-#define XGI330_SR25 0
 #define XGI330_SR31 0xc0
 #define XGI330_SR32 0x11
 #define XGI330_SR33 0

drivers/staging/xgifb/vb_init.c

@@ -1401,7 +1401,7 @@ unsigned char XGIInitNew(struct pci_dev *pdev)
 	/* Set PCI */
 	xgifb_reg_set(pVBInfo->P3c4, 0x23, XGI330_SR23);
 	xgifb_reg_set(pVBInfo->P3c4, 0x24, XGI330_SR24);
-	xgifb_reg_set(pVBInfo->P3c4, 0x25, XGI330_SR25);
+	xgifb_reg_set(pVBInfo->P3c4, 0x25, 0);
 
 	if (HwDeviceExtension->jChipType < XG20) {
 		/* Set VB */
@@ -1482,11 +1482,8 @@ unsigned char XGIInitNew(struct pci_dev *pdev)
 
 	XGINew_SetDRAMSize_340(xgifb_info, HwDeviceExtension, pVBInfo);
 
-	xgifb_reg_set(pVBInfo->P3c4,
-		      0x22,
-		      (unsigned char) ((pVBInfo->SR22) & 0xFE));
-
-	xgifb_reg_set(pVBInfo->P3c4, 0x21, pVBInfo->SR21);
+	xgifb_reg_set(pVBInfo->P3c4, 0x22, 0xfa);
+	xgifb_reg_set(pVBInfo->P3c4, 0x21, 0xa3);
 
 	XGINew_ChkSenseStatus(HwDeviceExtension, pVBInfo);
 	XGINew_SetModeScratch(HwDeviceExtension, pVBInfo);

drivers/staging/xgifb/vb_setmode.c

@@ -37,9 +37,6 @@ void InitTo330Pointer(unsigned char ChipType, struct vb_device_info *pVBInfo)
 	pVBInfo->AGPReg = XGI340_AGPReg;
 	pVBInfo->SR16 = XGI340_SR16;
 
-	pVBInfo->SR21 = 0xa3;
-	pVBInfo->SR22 = 0xfb;
-
 	/* 310 customization related */
 	if ((pVBInfo->VBType & VB_SIS301LV) || (pVBInfo->VBType & VB_SIS302LV))
 		pVBInfo->LCDCapList = XGI_LCDDLCapList;

drivers/staging/xgifb/vb_struct.h

@@ -165,9 +165,6 @@ struct vb_device_info {
 
 	unsigned char  *AGPReg;
 	unsigned char  *SR16;
-	unsigned char  SR21;
-	unsigned char  SR22;
-	unsigned char  SR25;
 	struct SiS_MCLKData  *MCLKData;
 
 	unsigned char   *pXGINew_DRAMTypeDefinition;