ACPI_BTYPE_PACKAGE
Node, METHOD_NAME__PRT, ACPI_BTYPE_PACKAGE, &ObjDesc);
ReturnBtype = ACPI_BTYPE_PACKAGE;
ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_PACKAGE,
ACPI_BTYPE_PACKAGE, &ObjDesc);
#define ACPI_BTYPE_DATA (ACPI_BTYPE_COMPUTE_DATA | ACPI_BTYPE_PACKAGE)