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[ATYFB]: Kill 'prom_palette' sparc code.

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Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2008-02-18 15:26:43 -08:00
parent 101788b0ab
commit 30b3cfe1f6
1 changed files with 0 additions and 64 deletions
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64
drivers/video/aty/atyfb_base.c
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@ -1913,61 +1913,6 @@ static int atyfb_mmap(struct fb_info *info, struct vm_area_struct *vma)
par->mmaped = 1;
return 0;
}
static struct {
u32 yoffset;
u8 r[2][256];
u8 g[2][256];
u8 b[2][256];
} atyfb_save;
static void atyfb_save_palette(struct atyfb_par *par, int enter)
{
int i, tmp;
for (i = 0; i < 256; i++) {
tmp = aty_ld_8(DAC_CNTL, par) & 0xfc;
if (M64_HAS(EXTRA_BRIGHT))
tmp |= 0x2;
aty_st_8(DAC_CNTL, tmp, par);
aty_st_8(DAC_MASK, 0xff, par);
aty_st_8(DAC_R_INDEX, i, par);
atyfb_save.r[enter][i] = aty_ld_8(DAC_DATA, par);
atyfb_save.g[enter][i] = aty_ld_8(DAC_DATA, par);
atyfb_save.b[enter][i] = aty_ld_8(DAC_DATA, par);
aty_st_8(DAC_W_INDEX, i, par);
aty_st_8(DAC_DATA, atyfb_save.r[1 - enter][i], par);
aty_st_8(DAC_DATA, atyfb_save.g[1 - enter][i], par);
aty_st_8(DAC_DATA, atyfb_save.b[1 - enter][i], par);
}
}
static void atyfb_palette(int enter)
{
struct atyfb_par *par;
struct fb_info *info;
int i;
for (i = 0; i < FB_MAX; i++) {
info = registered_fb[i];
if (info && info->fbops == &atyfb_ops) {
par = (struct atyfb_par *) info->par;
atyfb_save_palette(par, enter);
if (enter) {
atyfb_save.yoffset = info->var.yoffset;
info->var.yoffset = 0;
set_off_pitch(par, info);
} else {
info->var.yoffset = atyfb_save.yoffset;
set_off_pitch(par, info);
}
aty_st_le32(CRTC_OFF_PITCH, par->crtc.off_pitch, par);
break;
}
}
}
#endif /* __sparc__ */
@ -2670,10 +2615,6 @@ static int __devinit aty_init(struct fb_info *info)
goto aty_init_exit;
}
#ifdef __sparc__
atyfb_save_palette(par, 0);
#endif
#ifdef CONFIG_FB_ATY_CT
if (!noaccel && M64_HAS(INTEGRATED))
aty_init_cursor(info);
@ -2900,8 +2841,6 @@ static int atyfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
#ifdef __sparc__
extern void (*prom_palette) (int);
static int __devinit atyfb_setup_sparc(struct pci_dev *pdev,
struct fb_info *info, unsigned long addr)
{
@ -3536,9 +3475,6 @@ static int __devinit atyfb_pci_probe(struct pci_dev *pdev, const struct pci_devi
goto err_release_io;
#ifdef __sparc__
if (!prom_palette)
prom_palette = atyfb_palette;
/*
* Add /dev/fb mmap values.
*/