staging: xgifb: delete ROMAddr

Delete a redundant struct member.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/xgifb/XGI_main_26.c

@@ -156,7 +156,6 @@ static int XGIfb_mode_rate_to_dclock(struct vb_device_info *XGI_Pr,
 
 	/* unsigned long  temp = 0; */
 	int Clock;
-	XGI_Pr->ROMAddr = HwDeviceExtension->pjVirtualRomBase;
 	InitTo330Pointer(HwDeviceExtension->jChipType, XGI_Pr);
 
 	RefreshRateTableIndex = XGI_GetRatePtrCRT2(HwDeviceExtension, ModeNo,
@@ -196,7 +195,6 @@ static int XGIfb_mode_rate_to_ddata(struct vb_device_info *XGI_Pr,
 	unsigned char sr_data, cr_data, cr_data2;
 	unsigned long cr_data3;
 	int A, B, C, D, E, F, temp, j;
-	XGI_Pr->ROMAddr = HwDeviceExtension->pjVirtualRomBase;
 	InitTo330Pointer(HwDeviceExtension->jChipType, XGI_Pr);
 	RefreshRateTableIndex = XGI_GetRatePtrCRT2(HwDeviceExtension, ModeNo,
 			ModeIdIndex, XGI_Pr);

drivers/staging/xgifb/vb_init.c

@@ -1075,7 +1075,6 @@ static void XGINew_SetDRAMSize_340(struct xgi_hw_device_info *HwDeviceExtension,
 {
 	unsigned short data;
 
-	pVBInfo->ROMAddr = HwDeviceExtension->pjVirtualRomBase;
 	pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress;
 
 	XGISetModeNew(HwDeviceExtension, 0x2e);
@@ -1453,24 +1452,15 @@ unsigned char XGIInitNew(struct pci_dev *pdev)
 	struct vb_device_info *pVBInfo = &VBINF;
 	unsigned char i, temp = 0, temp1;
 	/* VBIOSVersion[5]; */
-	volatile unsigned char *pVideoMemory;
 
 	/* unsigned long j, k; */
 
-	pVBInfo->ROMAddr = HwDeviceExtension->pjVirtualRomBase;
-
 	pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress;
 
 	pVBInfo->BaseAddr = (unsigned long) HwDeviceExtension->pjIOAddress;
 
-	pVideoMemory = (unsigned char *) pVBInfo->ROMAddr;
-
 	/* Newdebugcode(0x99); */
 
-
-	/* if (pVBInfo->ROMAddr == 0) */
-	/* return(0); */
-
 	if (pVBInfo->FBAddr == NULL) {
 		printk("\n pVBInfo->FBAddr == 0 ");
 		return 0;

drivers/staging/xgifb/vb_setmode.c

@@ -7409,7 +7409,6 @@ unsigned char XGISetModeNew(struct xgi_hw_device_info *HwDeviceExtension,
 	unsigned short ModeIdIndex;
 	struct vb_device_info VBINF;
 	struct vb_device_info *pVBInfo = &VBINF;
-	pVBInfo->ROMAddr = HwDeviceExtension->pjVirtualRomBase;
 	pVBInfo->BaseAddr = (unsigned long) HwDeviceExtension->pjIOAddress;
 	pVBInfo->IF_DEF_LVDS = 0;
 	pVBInfo->IF_DEF_LCDA = 1;

drivers/staging/xgifb/vb_struct.h

@@ -299,7 +299,6 @@ struct vb_device_info {
 	unsigned short   NewFlickerMode;
 	unsigned short   SelectCRT2Rate;
 
-	unsigned char *ROMAddr;
 	void __iomem *FBAddr;
 	unsigned long BaseAddr;
 	unsigned long RelIO;