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ARM: mvebu: mark armada_370_xp_pmsu_idle_prepare() as static

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The armada_370_xp_pmsu_idle_prepare() function is only used internally
to pmsu.c, so there's no reason to not use the static qualifier.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1401116474-31221-1-git-send-email-thomas.petazzoni@free-electrons.com
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit is contained in:
Thomas Petazzoni 2014-05-26 17:01:14 +02:00 committed by Jason Cooper
parent 7171511eae
commit adb1d99384
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mach-mvebu/pmsu.c
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@ -148,7 +148,7 @@ static void armada_370_xp_cpu_resume(void)
}
/* No locking is needed because we only access per-CPU registers */
void armada_370_xp_pmsu_idle_prepare(bool deepidle)
static void armada_370_xp_pmsu_idle_prepare(bool deepidle)
{
unsigned int hw_cpu = cpu_logical_map(smp_processor_id());
u32 reg;