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ARM: shmobile: Use sh73a0-specific cpu disable code 

Convert the sh73a0 CPU Hotplug code to use a local
implementation of ->cpu_disable(). With this change
in place the sh73a0 SMP code does no longer depend
on hotplug.c.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Magnus Damm 2013-02-18 22:47:44 +09:00 committed by Simon Horman
parent 8bbcd729d2
commit eebadd6764
1 changed files with 6 additions and 1 deletions
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7
arch/arm/mach-shmobile/smp-sh73a0.c
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@ -124,6 +124,11 @@ static void sh73a0_cpu_die(unsigned int cpu)
/* Enter shutdown mode */
cpu_do_idle();
}
static int sh73a0_cpu_disable(unsigned int cpu)
{
return 0; /* CPU0 and CPU1 supported */
}
#endif /* CONFIG_HOTPLUG_CPU */
struct smp_operations sh73a0_smp_ops __initdata = {
@ -134,6 +139,6 @@ struct smp_operations sh73a0_smp_ops __initdata = {
#ifdef CONFIG_HOTPLUG_CPU
.cpu_kill = sh73a0_cpu_kill,
.cpu_die = sh73a0_cpu_die,
.cpu_disable = shmobile_cpu_disable_any,
.cpu_disable = sh73a0_cpu_disable,
#endif
};