Messages in this thread Patch in this message | | | From | Len Brown <> | Subject | [PATCH 07/16] ARM64 idle: delete pm_idle | Date | Sun, 10 Feb 2013 00:58:14 -0500 |
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From: Len Brown <len.brown@intel.com>
pm_idle() on arm64 was a synonym for default_idle(), so remove it and invoke default_idle() directly.
Signed-off-by: Len Brown <len.brown@intel.com> Cc: linux-arm-kernel@lists.infradead.org --- arch/arm64/kernel/process.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-)
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c index cb0956b..c7002d4 100644 --- a/arch/arm64/kernel/process.c +++ b/arch/arm64/kernel/process.c @@ -97,14 +97,9 @@ static void default_idle(void) local_irq_enable(); } -void (*pm_idle)(void) = default_idle; -EXPORT_SYMBOL_GPL(pm_idle); - /* - * The idle thread, has rather strange semantics for calling pm_idle, - * but this is what x86 does and we need to do the same, so that - * things like cpuidle get called in the same way. The only difference - * is that we always respect 'hlt_counter' to prevent low power idle. + * The idle thread. + * We always respect 'hlt_counter' to prevent low power idle. */ void cpu_idle(void) { @@ -122,10 +117,10 @@ void cpu_idle(void) local_irq_disable(); if (!need_resched()) { stop_critical_timings(); - pm_idle(); + default_idle(); start_critical_timings(); /* - * pm_idle functions should always return + * default_idle functions should always return * with IRQs enabled. */ WARN_ON(irqs_disabled()); -- 1.8.1.3.535.ga923c31
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