From: Rafael J. Wysocki Date: Thu, 22 Feb 2024 17:32:03 +0000 (+0100) Subject: thermal: core: Drop the .set_trip_hyst() thermal zone operation X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=46f5bef8ec2e1e05ad2fda0bcf5ac32e191ec694;p=linux.git thermal: core: Drop the .set_trip_hyst() thermal zone operation None of the users of the thermal core provides a .set_trip_hyst() thermal zone operation, so drop that callback from struct thermal_zone_device_ops and update trip_point_hyst_store() accordingly. No functional impact. Signed-off-by: Rafael J. Wysocki Reviewed-by: Daniel Lezcano --- diff --git a/drivers/thermal/thermal_sysfs.c b/drivers/thermal/thermal_sysfs.c index 39dbbdac75d08..7c02d35384ceb 100644 --- a/drivers/thermal/thermal_sysfs.c +++ b/drivers/thermal/thermal_sysfs.c @@ -174,18 +174,11 @@ trip_point_hyst_store(struct device *dev, struct device_attribute *attr, trip = &tz->trips[trip_id]; if (hyst != trip->hysteresis) { - if (tz->ops.set_trip_hyst) { - ret = tz->ops.set_trip_hyst(tz, trip_id, hyst); - if (ret) - goto unlock; - } - trip->hysteresis = hyst; thermal_zone_trip_updated(tz, trip); } -unlock: mutex_unlock(&tz->lock); return ret ? ret : count; diff --git a/include/linux/thermal.h b/include/linux/thermal.h index 6eb6f3297ea00..eb4145a64c7e0 100644 --- a/include/linux/thermal.h +++ b/include/linux/thermal.h @@ -91,7 +91,6 @@ struct thermal_zone_device_ops { int (*change_mode) (struct thermal_zone_device *, enum thermal_device_mode); int (*set_trip_temp) (struct thermal_zone_device *, int, int); - int (*set_trip_hyst) (struct thermal_zone_device *, int, int); int (*get_crit_temp) (struct thermal_zone_device *, int *); int (*set_emul_temp) (struct thermal_zone_device *, int); int (*get_trend) (struct thermal_zone_device *,