diff options
Diffstat (limited to 'drivers/video/aty/atyfb_base.c')
| -rw-r--r-- | drivers/video/aty/atyfb_base.c | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c index d1e50072228..9ea75f18169 100644 --- a/drivers/video/aty/atyfb_base.c +++ b/drivers/video/aty/atyfb_base.c @@ -2350,11 +2350,7 @@ static int __devinit aty_init(struct fb_info *info, const char *name) const char *ramname = NULL, *xtal; int gtb_memsize, has_var = 0; struct fb_var_screeninfo var; - u8 pll_ref_div; u32 i; -#if defined(CONFIG_PPC) - int sense; -#endif init_waitqueue_head(&par->vblank.wait); spin_lock_init(&par->int_lock); @@ -2464,18 +2460,21 @@ static int __devinit aty_init(struct fb_info *info, const char *name) par->pll_limits.mclk = 63; } - if (M64_HAS(GTB_DSP) - && (pll_ref_div = aty_ld_pll_ct(PLL_REF_DIV, par))) { - int diff1, diff2; - diff1 = 510 * 14 / pll_ref_div - par->pll_limits.pll_max; - diff2 = 510 * 29 / pll_ref_div - par->pll_limits.pll_max; - if (diff1 < 0) - diff1 = -diff1; - if (diff2 < 0) - diff2 = -diff2; - if (diff2 < diff1) { - par->ref_clk_per = 1000000000000ULL / 29498928; - xtal = "29.498928"; + if (M64_HAS(GTB_DSP)) { + u8 pll_ref_div = aty_ld_pll_ct(PLL_REF_DIV, par); + + if (pll_ref_div) { + int diff1, diff2; + diff1 = 510 * 14 / pll_ref_div - par->pll_limits.pll_max; + diff2 = 510 * 29 / pll_ref_div - par->pll_limits.pll_max; + if (diff1 < 0) + diff1 = -diff1; + if (diff2 < 0) + diff2 = -diff2; + if (diff2 < diff1) { + par->ref_clk_per = 1000000000000ULL / 29498928; + xtal = "29.498928"; + } } } #endif /* CONFIG_FB_ATY_CT */ @@ -2668,6 +2667,7 @@ static int __devinit aty_init(struct fb_info *info, const char *name) has_var = 1; } else { if (default_vmode == VMODE_CHOOSE) { + int sense; if (M64_HAS(G3_PB_1024x768)) /* G3 PowerBook with 1024x768 LCD */ default_vmode = VMODE_1024_768_60; @@ -3711,6 +3711,8 @@ static int __devinit atyfb_atari_probe(void) #endif /* CONFIG_ATARI */ +#ifdef CONFIG_PCI + static void __devexit atyfb_remove(struct fb_info *info) { struct atyfb_par *par = (struct atyfb_par *) info->par; @@ -3758,7 +3760,6 @@ static void __devexit atyfb_remove(struct fb_info *info) framebuffer_release(info); } -#ifdef CONFIG_PCI static void __devexit atyfb_pci_remove(struct pci_dev *pdev) { |