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thermal: Prevent polling from happening during system suspend
The thermal driver should use a freezable workqueue to schedule polling to prevent thermal_zone_device_update() from being run during system suspend, when the devices it relies on may be inactive. Make it use the system freezable workqueue for this purpose. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
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@ -678,10 +678,10 @@ static void thermal_zone_device_set_polling(struct thermal_zone_device *tz,
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return;
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if (delay > 1000)
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schedule_delayed_work(&(tz->poll_queue),
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queue_delayed_work(system_freezable_wq, &(tz->poll_queue),
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round_jiffies(msecs_to_jiffies(delay)));
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else
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schedule_delayed_work(&(tz->poll_queue),
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queue_delayed_work(system_freezable_wq, &(tz->poll_queue),
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msecs_to_jiffies(delay));
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}
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