acpica_get_object_status
rc = acpica_get_object_status(hdl, &status);
if (ACPI_FAILURE(acpica_get_object_status(hdl, &status))) {
if (ACPI_FAILURE(acpica_get_object_status(ObjHandle, &status))) {
ret = acpica_get_object_status(obj, &status);
extern ACPI_STATUS acpica_get_object_status(ACPI_HANDLE, int *);