Commit 97f4532d authored by Aaro Koskinen's avatar Aaro Koskinen Committed by Greg Kroah-Hartman
Browse files

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: default avatarAaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 4b21d990

drivers/staging/xgifb/vb_init.c

+19 −26
Original line number Diff line number Diff line
@@ -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));

}