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-rw-r--r--drivers/acpi/processor_idle.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 2be895895943..80fa43471f48 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -876,10 +876,10 @@ static int acpi_processor_power_verify(struct acpi_processor *pr)
{
unsigned int i;
unsigned int working = 0;
- int timer_broadcast = 0;
- cpumask_t mask = cpumask_of_cpu(pr->id);
#ifdef ARCH_APICTIMER_STOPS_ON_C3
+ int timer_broadcast = 0;
+ cpumask_t mask = cpumask_of_cpu(pr->id);
on_each_cpu(switch_ipi_to_APIC_timer, &mask, 1, 1);
#endif
@@ -915,8 +915,10 @@ static int acpi_processor_power_verify(struct acpi_processor *pr)
working++;
}
+#ifdef ARCH_APICTIMER_STOPS_ON_C3
if (timer_broadcast)
on_each_cpu(switch_APIC_timer_to_ipi, &mask, 1, 1);
+#endif
return (working);
}