1 files changed, 5 insertions, 2 deletions

diff --git a/drivers/thermal/step_wise.c b/drivers/thermal/step_wise.c
index f251521baaa2..fdd1f523a1ed 100644
--- a/drivers/thermal/step_wise.c
+++ b/drivers/thermal/step_wise.c
@@ -23,6 +23,7 @@
  */
 
 #include <linux/thermal.h>
+#include <trace/events/thermal.h>
 
 #include "thermal_core.h"
 
@@ -76,7 +77,7 @@ static unsigned long get_target_state(struct thermal_instance *instance,
                         next_target = instance->upper;
                 break;
         case THERMAL_TREND_DROPPING:
-                if (cur_state == instance->lower) {
+                if (cur_state <= instance->lower) {
                         if (!throttle)
                                 next_target = THERMAL_NO_TARGET;
                 } else {
@@ -129,8 +130,10 @@ static void thermal_zone_trip_update(struct thermal_zone_device *tz, int trip)
 
         trend = get_tz_trend(tz, trip);
 
-        if (tz->temperature >= trip_temp)
+        if (tz->temperature >= trip_temp) {
                 throttle = true;
+                trace_thermal_zone_trip(tz, trip, trip_type);
+        }
 
         dev_dbg(&tz->device, "Trip%d[type=%d,temp=%ld]:trend=%d,throttle=%d\n",
                                 trip, trip_type, trip_temp, trend, throttle);