THERMAL_RECHECK_DELAY
tz->recheck_delay_jiffies = THERMAL_RECHECK_DELAY;
thermal_zone_device_set_polling(tz, THERMAL_RECHECK_DELAY);
if (tz->recheck_delay_jiffies == THERMAL_RECHECK_DELAY)
tz->recheck_delay_jiffies = THERMAL_RECHECK_DELAY;
tz->recheck_delay_jiffies = THERMAL_RECHECK_DELAY;