[ATYFB]: Kill 'prom_palette' sparc code.

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index d775eb6590b6540976eb02c414e6825d1d739df6..62f9c6e387ccc3de3e65714ccec28c42eb38a7b8 100644 (file)
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -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.
         */