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ARM: s3c64xx: prepare initcalls for multiplatform

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In a multiplatform kernel, each initcall is run regardless
of the platform it is meant for, so it must not attempt to
access SoC-specific registers.

This adds 'if (soc_is_s3c64xx)' to all initcalls that are
specific to the s3c64xx platform, to prevent them from breaking
other platforms once we can build them into a combined kernel.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
This commit is contained in:
Arnd Bergmann
2015-02-27 20:31:51 +01:00
parent 0f20e456bd
commit a0e157afd0
10 changed files with 31 additions and 12 deletions
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5
arch/arm/mach-s3c64xx/cpuidle.c
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@@ -18,6 +18,7 @@
#include <asm/cpuidle.h>
#include <plat/cpu.h>
#include <mach/map.h>
#include "regs-sys.h"
@@ -57,6 +58,8 @@ static struct cpuidle_driver s3c64xx_cpuidle_driver = {
static int __init s3c64xx_init_cpuidle(void)
{
return cpuidle_register(&s3c64xx_cpuidle_driver, NULL);
if (soc_is_s3c64xx())
return cpuidle_register(&s3c64xx_cpuidle_driver, NULL);
return 0;
}
device_initcall(s3c64xx_init_cpuidle);