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staging: xgifb: eliminate pVBInfo->CR6B 

Access XGI340_CR6B directly and make it const.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Aaro Koskinen 2012-11-04 21:15:03 +02:00 committed by Greg Kroah-Hartman
parent 38c09652a0
commit 5ce24760f6
5 changed files with 3 additions and 5 deletions
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1
drivers/staging/xgifb/vb_def.h
View File

@ -263,5 +263,6 @@ extern const struct XGI_Ext2Struct XGI330_RefIndex[];
extern const struct XGI_CRT1TableStruct XGI_CRT1Table[];
extern const struct XGI_ECLKDataStruct XGI340_ECLKData[];
extern const struct SiS_VCLKData XGI_VCLKData[];
extern const unsigned char XGI340_CR6B[][4];
#endif

2
drivers/staging/xgifb/vb_init.c
View File

@ -429,7 +429,7 @@ static void XGINew_SetDRAMDefaultRegister340(
temp2 = 0;
for (i = 0; i < 4; i++) {
/* CR6B DQS fine tune delay */
temp = pVBInfo->CR6B[pVBInfo->ram_type][i];
temp = XGI340_CR6B[pVBInfo->ram_type][i];
for (j = 0; j < 4; j++) {
temp1 = ((temp >> (2 * j)) & 0x03) << 2;
temp2 |= temp1;

1
drivers/staging/xgifb/vb_setmode.c
View File

@ -33,7 +33,6 @@ void InitTo330Pointer(unsigned char ChipType, struct vb_device_info *pVBInfo)
pVBInfo->SR15 = XGI340_SR13;
pVBInfo->CR40 = XGI340_cr41;
pVBInfo->CR6B = XGI340_CR6B;
pVBInfo->AGPReg = XGI340_AGPReg;
pVBInfo->SR16 = XGI340_SR16;

2
drivers/staging/xgifb/vb_struct.h
View File

@ -158,8 +158,6 @@ struct vb_device_info {
void __iomem *FBAddr;
unsigned long BaseAddr;
unsigned char (*CR6B)[4];
unsigned char (*SR15)[8];
unsigned char (*CR40)[8];

2
drivers/staging/xgifb/vb_table.h
View File

@ -103,7 +103,7 @@ static unsigned char XGI27_cr41[24][8] = {
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} /* 23 CRC5 */
};
static unsigned char XGI340_CR6B[8][4] = {
const unsigned char XGI340_CR6B[8][4] = {
{0xaa, 0xaa, 0xaa, 0xaa},
{0xaa, 0xaa, 0xaa, 0xaa},
{0xaa, 0xaa, 0xaa, 0xaa},