acpi_ReqSleepState
ret = acpi_ReqSleepState(sc, stype);
return (acpi_ReqSleepState(sc, acpi_sstate_to_stype(sstate)));
acpi_ReqSleepState(acpi_sc, ACPI_STATE_S3);
int acpi_ReqSleepState(struct acpi_softc *sc, enum power_stype stype);
error = acpi_ReqSleepState(acpi_sc,
error = acpi_ReqSleepState(acpi_sc,