staging: xgifb: delete IF_DEF_ScaleLCD

Delete one more disabled feature.

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

diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c
index 520747a..efdda22 100644 (file)
--- a/drivers/staging/xgifb/vb_setmode.c
+++ b/drivers/staging/xgifb/vb_setmode.c
@@ -2490,40 +2490,36 @@ static void XGI_ModCRT1Regs(unsigned short ModeNo, unsigned short ModeIdIndex,
 
        index = index & IndexMask;
 
-       if ((pVBInfo->IF_DEF_ScaleLCD == 0) ||
-           ((pVBInfo->IF_DEF_ScaleLCD == 1) &&
-           (!(pVBInfo->LCDInfo & EnableScalingLCD)))) {
-               tempbx = 0;
-
-               if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
-                       LCDPtr = (struct XGI_LVDSCRT1HDataStruct *)
-                                       XGI_GetLcdPtr(tempbx, ModeNo,
-                                                     ModeIdIndex,
-                                                     RefreshRateTableIndex,
-                                                     pVBInfo);
+       tempbx = 0;
 
-                       for (i = 0; i < 8; i++)
-                               pVBInfo->TimingH[0].data[i] = LCDPtr[0].Reg[i];
-               }
+       if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+               LCDPtr = (struct XGI_LVDSCRT1HDataStruct *)
+                               XGI_GetLcdPtr(tempbx, ModeNo,
+                                             ModeIdIndex,
+                                             RefreshRateTableIndex,
+                                             pVBInfo);
 
-               XGI_SetCRT1Timing_H(pVBInfo, HwDeviceExtension);
+               for (i = 0; i < 8; i++)
+                       pVBInfo->TimingH[0].data[i] = LCDPtr[0].Reg[i];
+       }
 
-               tempbx = 1;
+       XGI_SetCRT1Timing_H(pVBInfo, HwDeviceExtension);
 
-               if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
-                       LCDPtr1 = (struct XGI_LVDSCRT1VDataStruct *)
-                                       XGI_GetLcdPtr(
-                                               tempbx,
-                                               ModeNo,
-                                               ModeIdIndex,
-                                               RefreshRateTableIndex,
-                                               pVBInfo);
-                       for (i = 0; i < 7; i++)
-                               pVBInfo->TimingV[0].data[i] = LCDPtr1[0].Reg[i];
-               }
+       tempbx = 1;
 
-               XGI_SetCRT1Timing_V(ModeIdIndex, ModeNo, pVBInfo);
+       if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+               LCDPtr1 = (struct XGI_LVDSCRT1VDataStruct *)
+                               XGI_GetLcdPtr(
+                                       tempbx,
+                                       ModeNo,
+                                       ModeIdIndex,
+                                       RefreshRateTableIndex,
+                                       pVBInfo);
+               for (i = 0; i < 7; i++)
+                       pVBInfo->TimingV[0].data[i] = LCDPtr1[0].Reg[i];
        }
+
+       XGI_SetCRT1Timing_V(ModeIdIndex, ModeNo, pVBInfo);
 }
 
 static unsigned short XGI_GetLCDCapPtr(struct vb_device_info *pVBInfo)
@@ -2660,12 +2656,6 @@ static void XGI_SetLVDSRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
                pVBInfo->VGAVDE = tempbx;
        }
 
-       if ((pVBInfo->IF_DEF_ScaleLCD == 1) &&
-           (pVBInfo->LCDInfo & EnableScalingLCD)) {
-               tempax = pVBInfo->HDE;
-               tempbx = pVBInfo->VDE;
-       }
-
        tempax = pVBInfo->HT;
 
        if (pVBInfo->LCDInfo & EnableScalingLCD)
@@ -2889,11 +2879,6 @@ static void XGI_GetLCDVCLKPtr(unsigned char *di_0, unsigned char *di_1,
        unsigned short index;
 
        if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
-               if (pVBInfo->IF_DEF_ScaleLCD == 1) {
-                       if (pVBInfo->LCDInfo & EnableScalingLCD)
-                               return;
-               }
-
                /* index = XGI_GetLCDCapPtr(pVBInfo); */
                index = XGI_GetLCDCapPtr1(pVBInfo);
 
@@ -3545,9 +3530,6 @@ unsigned char XGI_GetLCDInfo(unsigned short ModeNo, unsigned short ModeIdIndex,
 
        temp &= (ScalingLCD | LCDNonExpanding | LCDSyncBit | SetPWDEnable);
 
-       if ((pVBInfo->IF_DEF_ScaleLCD == 1) && (temp & LCDNonExpanding))
-               temp &= ~EnableScalingLCD;
-
        tempbx |= temp;
 
        LCDIdIndex = XGI_GetLCDCapPtr1(pVBInfo);
@@ -7800,7 +7782,6 @@ unsigned char XGISetModeNew(struct xgi_hw_device_info *HwDeviceExtension,
        pVBInfo->BaseAddr = (unsigned long) HwDeviceExtension->pjIOAddress;
        pVBInfo->IF_DEF_LVDS = 0;
        pVBInfo->IF_DEF_LCDA = 1;
-       pVBInfo->IF_DEF_ScaleLCD = 0;
 
        if (HwDeviceExtension->jChipType >= XG20) { /* kuku 2004/06/25 */
                pVBInfo->IF_DEF_YPbPr = 0;

diff --git a/drivers/staging/xgifb/vb_struct.h b/drivers/staging/xgifb/vb_struct.h
index 2a38405..6f13442 100644 (file)
--- a/drivers/staging/xgifb/vb_struct.h
+++ b/drivers/staging/xgifb/vb_struct.h
@@ -289,8 +289,7 @@ struct vb_device_info {
        /* ,IF_DEF_FSTN; add for dstn */
        unsigned short   IF_DEF_LVDS, IF_DEF_TRUMPION, IF_DEF_DSTN;
        unsigned short   IF_DEF_CRT2Monitor;
-       unsigned short   IF_DEF_LCDA, IF_DEF_YPbPr,
-                        IF_DEF_ScaleLCD;
+       unsigned short   IF_DEF_LCDA, IF_DEF_YPbPr;
        unsigned short   IF_DEF_ExpLink;
        unsigned short   IF_DEF_HiVision;
        unsigned short   LCDResInfo, LCDTypeInfo, VBType;/*301b*/