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[PATCH] atyfb: Fix compiler warnings

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Fix some compiler warnings and remove an #ifdef.

Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Ville Syrjala 2006-12-08 02:40:39 -08:00 committed by Linus Torvalds
parent 0597850152
commit c98959f566
1 changed files with 18 additions and 17 deletions
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35
drivers/video/aty/atyfb_base.c
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@ -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)
{