if (ext_vga) { 
if (extvga) { 
static void __devinit i810_init_device(struct i810fb_par *par){	u8 reg;	u8 __iomem *mmio = par->mmio_start_virtual;	if (mtrr) set_mtrr(par);	i810_init_cursor(par);	/* mvo: enable external vga-connector (for laptops) */	if (ext_vga) {		i810_writel(HVSYNC, mmio, 0);		i810_writel(PWR_CLKC, mmio, 3);	}	pci_read_config_byte(par->dev, 0x50, &reg);	reg &= FREQ_MASK;	par->mem_freq = (reg) ? 133 : 100;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/747a5054c0663a21c440524bdac1bca31be0d20e/i810_main.c/buggy/drivers/video/i810/i810_main.c