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staging: xgifb: ReadVBIOSTablData(): use a pointer to access the array 

Use a pointer variable to make some lines shorter and more readable.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Aaro Koskinen 2011-12-06 00:10:34 +02:00 committed by Greg Kroah-Hartman
parent 4b21d99072
commit 97f4532d6d
1 changed files with 19 additions and 26 deletions
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45
drivers/staging/xgifb/vb_init.c
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@ -1097,7 +1097,7 @@ static void ReadVBIOSTablData(unsigned char ChipType,
unsigned char *vbios = pVBInfo->ROMAddr;
unsigned long i;
unsigned char j, k;
/* Volari customize data area end */
struct XGI21_LVDSCapStruct *lvds;
if (ChipType != XG21)
return;
@ -1110,35 +1110,28 @@ static void ReadVBIOSTablData(unsigned char ChipType,
if (j == 0xff)
j = 1;
k = 0;
lvds = &pVBInfo->XG21_LVDSCapList[0];
do {
pVBInfo->XG21_LVDSCapList[k].LVDS_Capability
= vbios[i] | (vbios[i + 1] << 8);
pVBInfo->XG21_LVDSCapList[k].LVDSHT
= vbios[i + 2] | (vbios[i + 3] << 8);
pVBInfo->XG21_LVDSCapList[k].LVDSVT
= vbios[i + 4] | (vbios[i + 5] << 8);
pVBInfo->XG21_LVDSCapList[k].LVDSHDE
= vbios[i + 6] | (vbios[i + 7] << 8);
pVBInfo->XG21_LVDSCapList[k].LVDSVDE
= vbios[i + 8] | (vbios[i + 9] << 8);
pVBInfo->XG21_LVDSCapList[k].LVDSHFP
= vbios[i + 10] | (vbios[i + 11] << 8);
pVBInfo->XG21_LVDSCapList[k].LVDSVFP
= vbios[i + 12] | (vbios[i + 13] << 8);
pVBInfo->XG21_LVDSCapList[k].LVDSHSYNC
= vbios[i + 14] | (vbios[i + 15] << 8);
pVBInfo->XG21_LVDSCapList[k].LVDSVSYNC
= vbios[i + 16] | (vbios[i + 17] << 8);
pVBInfo->XG21_LVDSCapList[k].VCLKData1 = vbios[i + 18];
pVBInfo->XG21_LVDSCapList[k].VCLKData2 = vbios[i + 19];
pVBInfo->XG21_LVDSCapList[k].PSC_S1 = vbios[i + 20];
pVBInfo->XG21_LVDSCapList[k].PSC_S2 = vbios[i + 21];
pVBInfo->XG21_LVDSCapList[k].PSC_S3 = vbios[i + 22];
pVBInfo->XG21_LVDSCapList[k].PSC_S4 = vbios[i + 23];
pVBInfo->XG21_LVDSCapList[k].PSC_S5 = vbios[i + 24];
lvds->LVDS_Capability = vbios[i] | (vbios[i + 1] << 8);
lvds->LVDSHT = vbios[i + 2] | (vbios[i + 3] << 8);
lvds->LVDSVT = vbios[i + 4] | (vbios[i + 5] << 8);
lvds->LVDSHDE = vbios[i + 6] | (vbios[i + 7] << 8);
lvds->LVDSVDE = vbios[i + 8] | (vbios[i + 9] << 8);
lvds->LVDSHFP = vbios[i + 10] | (vbios[i + 11] << 8);
lvds->LVDSVFP = vbios[i + 12] | (vbios[i + 13] << 8);
lvds->LVDSHSYNC = vbios[i + 14] | (vbios[i + 15] << 8);
lvds->LVDSVSYNC = vbios[i + 16] | (vbios[i + 17] << 8);
lvds->VCLKData1 = vbios[i + 18];
lvds->VCLKData2 = vbios[i + 19];
lvds->PSC_S1 = vbios[i + 20];
lvds->PSC_S2 = vbios[i + 21];
lvds->PSC_S3 = vbios[i + 22];
lvds->PSC_S4 = vbios[i + 23];
lvds->PSC_S5 = vbios[i + 24];
i += 25;
j--;
k++;
lvds++;
} while (j > 0 && k < ARRAY_SIZE(XGI21_LCDCapList));
}