diff options
| author | Len Brown <len.brown@intel.com> | 2013-02-10 08:15:13 +0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2013-02-18 08:37:05 +0400 |
| commit | dc883ca34a4e8a309d652c86daab6f1b4edd9d4b (patch) | |
| tree | 5d3386323583493aab355066f9087df4dea67d53 /arch | |
| parent | b0ea11497c8cbc5a66019814efa1733e47e47ab1 (diff) | |
| download | linux-dc883ca34a4e8a309d652c86daab6f1b4edd9d4b.tar.xz | |
ARM64 idle: delete pm_idle
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>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/kernel/process.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c index cb0956bc96ed..c7002d40a9b0 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()); |