diff options
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/gov_bang_bang.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/thermal/gov_bang_bang.c b/drivers/thermal/gov_bang_bang.c index daed67d19efb..863e7a4272e6 100644 --- a/drivers/thermal/gov_bang_bang.c +++ b/drivers/thermal/gov_bang_bang.c @@ -92,23 +92,21 @@ static void bang_bang_manage(struct thermal_zone_device *tz) for_each_trip_desc(tz, td) { const struct thermal_trip *trip = &td->trip; + bool turn_on; - if (tz->temperature >= td->threshold || - trip->temperature == THERMAL_TEMP_INVALID || + if (trip->temperature == THERMAL_TEMP_INVALID || trip->type == THERMAL_TRIP_CRITICAL || trip->type == THERMAL_TRIP_HOT) continue; /* - * If the initial cooling device state is "on", but the zone - * temperature is not above the trip point, the core will not - * call bang_bang_control() until the zone temperature reaches - * the trip point temperature which may be never. In those - * cases, set the initial state of the cooling device to 0. + * Adjust the target states for uninitialized thermal instances + * to the thermal zone temperature and the trip point threshold. */ + turn_on = tz->temperature >= td->threshold; list_for_each_entry(instance, &tz->thermal_instances, tz_node) { if (!instance->initialized && instance->trip == trip) - bang_bang_set_instance_target(instance, 0); + bang_bang_set_instance_target(instance, turn_on); } } |