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-rw-r--r--drivers/idle/intel_idle.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index 8420ba10a434..862346bd053a 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -1245,12 +1245,19 @@ static int __init intel_idle_init(void)
static void __exit intel_idle_exit(void)
{
+ struct cpuidle_device *dev;
+ int i;
+
cpu_notifier_register_begin();
if (lapic_timer_reliable_states != LAPIC_TIMER_ALWAYS_RELIABLE)
on_each_cpu(__setup_broadcast_timer, (void *)false, 1);
__unregister_cpu_notifier(&cpu_hotplug_notifier);
- intel_idle_cpuidle_devices_uninit();
+
+ for_each_possible_cpu(i) {
+ dev = per_cpu_ptr(intel_idle_cpuidle_devices, i);
+ cpuidle_unregister_device(dev);
+ }
cpu_notifier_register_done();