thermal/drivers/tegra: Fix set_trip_temp() deadlock

The set_trip_temp() callback is used when changing the trip temperature
through sysfs. As it is called with the thermal-zone-device lock held
it must not use thermal_zone_get_trip() directly or it will deadlock.

Fixes: 56d7b39 ("thermal/drivers/tegra: Use generic thermal_zone_get_trip() function")
Signed-off-by: Johan Hovold <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Daniel Lezcano <[email protected]>

Author: jhovold

drivers/thermal/tegra/soctherm.c

@@ -594,7 +594,7 @@ static int tegra_thermctl_set_trip_temp(struct thermal_zone_device *tz, int trip
 	if (!tz)
 		return -EINVAL;
 
-	ret = thermal_zone_get_trip(tz, trip_id, &trip);
+	ret = __thermal_zone_get_trip(tz, trip_id, &trip);
 	if (ret)
 		return ret;