trip_delete
enabled_ops[THERMAL_GENL_EVENT_TZ_TRIP_DELETE] = !!ops->trip_delete;
return ops->trip_delete(nla_get_u32(attrs[THERMAL_GENL_ATTR_TZ_ID]),
int (*trip_delete)(int tz_id, int trip_id, void *arg);
.events.trip_delete = trip_delete,