/******************************************************************************* * * FUNCTION: AcpiUtExecute_STA * * PARAMETERS: DeviceNode - Node for the device * Flags - Where the status flags are returned * * RETURN: Status * * DESCRIPTION: Executes _STA for selected device and stores results in * *Flags. If _STA does not exist, then the device is assumed * to be present/functional/enabled (as per the ACPI spec). * * NOTE: Internal function, no parameter validation * ******************************************************************************/