for_each_thermal_zone
int for_each_thermal_zone(int (*cb)(struct thermal_zone_device *, void *),
ret = for_each_thermal_zone(__thermal_genl_cmd_tz_get_id, msg);
LIBTHERMAL_API int for_each_thermal_zone(struct thermal_zone *tz, cb_tz_t cb, void *arg);
if (for_each_thermal_zone(tz, __thermal_zone_discover, th))
for_each_thermal_zone(td.tz, set_threshold, td.th);
for_each_thermal_zone(td.tz, show_tz, td.th);