CROS_EC_HWMON_THERMAL_AUTO_FAN_CTRL_CMD_VERSION
ret = cros_ec_cmd(cros_ec, CROS_EC_HWMON_THERMAL_AUTO_FAN_CTRL_CMD_VERSION,
CROS_EC_HWMON_THERMAL_AUTO_FAN_CTRL_CMD_VERSION);
ret = cros_ec_cmd(cros_ec, CROS_EC_HWMON_THERMAL_AUTO_FAN_CTRL_CMD_VERSION,