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staging: xgifb: make DAC tables const 

DAC tables are read-only and can be made const.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Aaro Koskinen 2011-10-11 21:47:35 +03:00 committed by Greg Kroah-Hartman
parent 4397c7f03b
commit 624554dae3
1 changed files with 6 additions and 5 deletions
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11
drivers/staging/xgifb/vb_setmode.c
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@ -16,7 +16,7 @@
#define IndexMask 0xff #define IndexMask 0xff
static unsigned short XGINew_MDA_DAC[] = { static const unsigned short XGINew_MDA_DAC[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15,
0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15,
@ -26,7 +26,7 @@ static unsigned short XGINew_MDA_DAC[] = {
0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15,
0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F}; 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F};
static unsigned short XGINew_CGA_DAC[] = { static const unsigned short XGINew_CGA_DAC[] = {
0x00, 0x10, 0x04, 0x14, 0x01, 0x11, 0x09, 0x15, 0x00, 0x10, 0x04, 0x14, 0x01, 0x11, 0x09, 0x15,
0x00, 0x10, 0x04, 0x14, 0x01, 0x11, 0x09, 0x15, 0x00, 0x10, 0x04, 0x14, 0x01, 0x11, 0x09, 0x15,
0x2A, 0x3A, 0x2E, 0x3E, 0x2B, 0x3B, 0x2F, 0x3F, 0x2A, 0x3A, 0x2E, 0x3E, 0x2B, 0x3B, 0x2F, 0x3F,
@ -36,7 +36,7 @@ static unsigned short XGINew_CGA_DAC[] = {
0x2A, 0x3A, 0x2E, 0x3E, 0x2B, 0x3B, 0x2F, 0x3F, 0x2A, 0x3A, 0x2E, 0x3E, 0x2B, 0x3B, 0x2F, 0x3F,
0x2A, 0x3A, 0x2E, 0x3E, 0x2B, 0x3B, 0x2F, 0x3F}; 0x2A, 0x3A, 0x2E, 0x3E, 0x2B, 0x3B, 0x2F, 0x3F};
static unsigned short XGINew_EGA_DAC[] = { static const unsigned short XGINew_EGA_DAC[] = {
0x00, 0x10, 0x04, 0x14, 0x01, 0x11, 0x05, 0x15, 0x00, 0x10, 0x04, 0x14, 0x01, 0x11, 0x05, 0x15,
0x20, 0x30, 0x24, 0x34, 0x21, 0x31, 0x25, 0x35, 0x20, 0x30, 0x24, 0x34, 0x21, 0x31, 0x25, 0x35,
0x08, 0x18, 0x0C, 0x1C, 0x09, 0x19, 0x0D, 0x1D, 0x08, 0x18, 0x0C, 0x1C, 0x09, 0x19, 0x0D, 0x1D,
@ -46,7 +46,7 @@ static unsigned short XGINew_EGA_DAC[] = {
0x0A, 0x1A, 0x0E, 0x1E, 0x0B, 0x1B, 0x0F, 0x1F, 0x0A, 0x1A, 0x0E, 0x1E, 0x0B, 0x1B, 0x0F, 0x1F,
0x2A, 0x3A, 0x2E, 0x3E, 0x2B, 0x3B, 0x2F, 0x3F}; 0x2A, 0x3A, 0x2E, 0x3E, 0x2B, 0x3B, 0x2F, 0x3F};
static unsigned short XGINew_VGA_DAC[] = { static const unsigned short XGINew_VGA_DAC[] = {
0x00, 0x10, 0x04, 0x14, 0x01, 0x11, 0x09, 0x15, 0x00, 0x10, 0x04, 0x14, 0x01, 0x11, 0x09, 0x15,
0x2A, 0x3A, 0x2E, 0x3E, 0x2B, 0x3B, 0x2F, 0x3F, 0x2A, 0x3A, 0x2E, 0x3E, 0x2B, 0x3B, 0x2F, 0x3F,
0x00, 0x05, 0x08, 0x0B, 0x0E, 0x11, 0x14, 0x18, 0x00, 0x05, 0x08, 0x0B, 0x0E, 0x11, 0x14, 0x18,
@ -1701,7 +1701,8 @@ static void XGI_LoadDAC(unsigned short ModeNo, unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo) struct vb_device_info *pVBInfo)
{ {
unsigned short data, data2, time, i, j, k, m, n, o, si, di, bx, dl, al, unsigned short data, data2, time, i, j, k, m, n, o, si, di, bx, dl, al,
ah, dh, *table = NULL; ah, dh;
const unsigned short *table = NULL;
if (ModeNo <= 0x13) if (ModeNo <= 0x13)
data = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; data = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag;