next_target = instance->target;
dev_dbg(&cdev->device, "cur_state=%ld\n", cur_state);
+ if (!instance->initialized) {
+ if (throttle) {
+ next_target = (cur_state + 1) >= instance->upper ?
+ instance->upper :
+ ((cur_state + 1) < instance->lower ?
+ instance->lower : (cur_state + 1));
+ } else {
+ next_target = THERMAL_NO_TARGET;
+ }
+
+ return next_target;
+ }
+
switch (trend) {
case THERMAL_TREND_RAISING:
if (throttle) {
static void thermal_zone_trip_update(struct thermal_zone_device *tz, int trip)
{
- long trip_temp;
+ int trip_temp;
enum thermal_trip_type trip_type;
enum thermal_trend trend;
struct thermal_instance *instance;
trace_thermal_zone_trip(tz, trip, trip_type);
}
- dev_dbg(&tz->device, "Trip%d[type=%d,temp=%ld]:trend=%d,throttle=%d\n",
+ dev_dbg(&tz->device, "Trip%d[type=%d,temp=%d]:trend=%d,throttle=%d\n",
trip, trip_type, trip_temp, trend, throttle);
mutex_lock(&tz->lock);
dev_dbg(&instance->cdev->device, "old_target=%d, target=%d\n",
old_target, (int)instance->target);
- if (old_target == instance->target)
+ if (instance->initialized && old_target == instance->target)
continue;
/* Activate a passive thermal instance */
instance->target == THERMAL_NO_TARGET)
update_passive_instance(tz, trip_type, -1);
-
+ instance->initialized = true;
instance->cdev->updated = false; /* cdev needs update */
}