Re: [PATCH] Proper backlight selection for fbdev drivers

[Andrew Morton]

On Thu, 7 Dec 2006 17:59:01 +0000 (GMT)
James Simmons <jsimmons@xxxxxxxxxxxxx> wrote:

> Try this patch. This should fix any module/built-in dependencys.

drivers/video/aty/atyfb_base.c: In function 'atyfb_blank':
drivers/video/aty/atyfb_base.c:2817: warning: implicit declaration of function 'machine_is'
drivers/video/aty/atyfb_base.c:2817: error: 'powermac' undeclared (first use in this function)
drivers/video/aty/atyfb_base.c:2817: error: (Each undeclared identifier is reported only once
drivers/video/aty/atyfb_base.c:2817: error: for each function it appears in.)

This is i386 build.

#ifdef CONFIG_FB_ATY_BACKLIGHT
	if (machine_is(powermac) && blank > FB_BLANK_NORMAL)
		aty_bl_set_power(info, FB_BLANK_POWERDOWN);
#elif defined(CONFIG_FB_ATY_GENERIC_LCD)

It assumes that only pmacs have backlights.
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