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ARM: footbridge: make screen_info setup conditional

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The global screen_info structure is used to communicate
data about the console from platform code to the console
driver, but is only defined on ARM if either the VGA or
dummy consoles are in use.

This changes the footbridge code so we don't try to access
this structure in case it is not defined, which prevents
a possible randconfig build error.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Russell King <linux@arm.linux.org.uk>
This commit is contained in:
Arnd Bergmann 2014-03-15 11:30:18 +01:00
parent 570977a1fc
commit 617d1464ab
1 changed files with 2 additions and 0 deletions
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2
arch/arm/mach-footbridge/cats-hw.c
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@ -78,9 +78,11 @@ __initcall(cats_hw_init);
static void __init
fixup_cats(struct tag *tags, char **cmdline, struct meminfo *mi)
{
#if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_DUMMY_CONSOLE)
screen_info.orig_video_lines = 25;
screen_info.orig_video_points = 16;
screen_info.orig_y = 24;
#endif
}
MACHINE_START(CATS, "Chalice-CATS")