thermal: core: Relocate functions that update trip points

In preparation for subsequent changes, move two functions used
for updating trip points, thermal_zone_set_trip_temp() and
thermal_zone_set_trip_hyst(), to thermal_core.c.

No functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
Link: https://patch.msgid.link/3248558.5fSG56mABF@rjwysocki.net

2 files changed, 35 insertions, 35 deletions

diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 277076658ccd..19c5eced452f 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -541,6 +541,41 @@ static void thermal_trip_crossed(struct thermal_zone_device *tz,
 	thermal_governor_trip_crossed(governor, tz, trip, crossed_up);
 }
 
+void thermal_zone_set_trip_hyst(struct thermal_zone_device *tz,
+				struct thermal_trip *trip, int hyst)
+{
+	WRITE_ONCE(trip->hysteresis, hyst);
+	thermal_notify_tz_trip_change(tz, trip);
+}
+
+void thermal_zone_set_trip_temp(struct thermal_zone_device *tz,
+				struct thermal_trip *trip, int temp)
+{
+	if (trip->temperature == temp)
+		return;
+
+	WRITE_ONCE(trip->temperature, temp);
+	thermal_notify_tz_trip_change(tz, trip);
+
+	if (temp == THERMAL_TEMP_INVALID) {
+		struct thermal_trip_desc *td = trip_to_trip_desc(trip);
+
+		/*
+		 * If the trip has been crossed on the way up, some adjustments
+		 * are needed to compensate for the lack of it going forward.
+		 */
+		if (tz->temperature >= td->threshold)
+			thermal_zone_trip_down(tz, td);
+
+		/*
+		 * Invalidate the threshold to avoid triggering a spurious
+		 * trip crossing notification when the trip becomes valid.
+		 */
+		td->threshold = INT_MAX;
+	}
+}
+EXPORT_SYMBOL_GPL(thermal_zone_set_trip_temp);
+
 void __thermal_zone_device_update(struct thermal_zone_device *tz,
 				  enum thermal_notify_event event)
 {
diff --git a/drivers/thermal/thermal_trip.c b/drivers/thermal/thermal_trip.c
index 5cafea8dc804..4b8238468b53 100644
--- a/drivers/thermal/thermal_trip.c
+++ b/drivers/thermal/thermal_trip.c
@@ -88,38 +88,3 @@ int thermal_zone_trip_id(const struct thermal_zone_device *tz,
 	 */
 	return trip_to_trip_desc(trip) - tz->trips;
 }
-
-void thermal_zone_set_trip_hyst(struct thermal_zone_device *tz,
-				struct thermal_trip *trip, int hyst)
-{
-	WRITE_ONCE(trip->hysteresis, hyst);
-	thermal_notify_tz_trip_change(tz, trip);
-}
-
-void thermal_zone_set_trip_temp(struct thermal_zone_device *tz,
-				struct thermal_trip *trip, int temp)
-{
-	if (trip->temperature == temp)
-		return;
-
-	WRITE_ONCE(trip->temperature, temp);
-	thermal_notify_tz_trip_change(tz, trip);
-
-	if (temp == THERMAL_TEMP_INVALID) {
-		struct thermal_trip_desc *td = trip_to_trip_desc(trip);
-
-		/*
-		 * If the trip has been crossed on the way up, some adjustments
-		 * are needed to compensate for the lack of it going forward.
-		 */
-		if (tz->temperature >= td->threshold)
-			thermal_zone_trip_down(tz, td);
-
-		/*
-		 * Invalidate the threshold to avoid triggering a spurious
-		 * trip crossing notification when the trip becomes valid.
-		 */
-		td->threshold = INT_MAX;
-	}
-}
-EXPORT_SYMBOL_GPL(thermal_zone_set_trip_temp);