From: Rafael J. Wysocki <rjw@xxxxxxx> 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@xxxxxxx> --- drivers/thermal/thermal_sys.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) Index: linux/drivers/thermal/thermal_sys.c =================================================================== --- linux.orig/drivers/thermal/thermal_sys.c +++ linux/drivers/thermal/thermal_sys.c @@ -678,10 +678,10 @@ static void thermal_zone_device_set_poll return; if (delay > 1000) - schedule_delayed_work(&(tz->poll_queue), + queue_delayed_work(system_freezable_wq, &(tz->poll_queue), round_jiffies(msecs_to_jiffies(delay))); else - schedule_delayed_work(&(tz->poll_queue), + queue_delayed_work(system_freezable_wq, &(tz->poll_queue), msecs_to_jiffies(delay)); } _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
