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-rw-r--r--drivers/hwmon/coretemp.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
index 05344af50734..c05dc91ff419 100644
--- a/drivers/hwmon/coretemp.c
+++ b/drivers/hwmon/coretemp.c
@@ -502,10 +502,13 @@ static int __cpuinit coretemp_cpu_callback(struct notifier_block *nfb,
switch (action) {
case CPU_ONLINE:
+ case CPU_ONLINE_FROZEN:
case CPU_DOWN_FAILED:
+ case CPU_DOWN_FAILED_FROZEN:
coretemp_device_add(cpu);
break;
case CPU_DOWN_PREPARE:
+ case CPU_DOWN_PREPARE_FROZEN:
coretemp_device_remove(cpu);
break;
}
@@ -566,7 +569,9 @@ exit_devices_unreg:
}
mutex_unlock(&pdev_list_mutex);
exit_driver_unreg:
+#ifndef CONFIG_HOTPLUG_CPU
platform_driver_unregister(&coretemp_driver);
+#endif
exit:
return err;
}