1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/acpi/acpica/acpredef.h b/drivers/acpi/acpica/acpredef.h
index c99bc04a5efe..08c359f8a666 100644
--- a/drivers/acpi/acpica/acpredef.h
+++ b/drivers/acpi/acpica/acpredef.h
@@ -704,7 +704,7 @@ const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
           METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each: 1 Str, 1 Int/Str/Pkg */
         PACKAGE_INFO(ACPI_PTYPE2, ACPI_RTYPE_STRING, 1,
                      ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING |
-                     ACPI_RTYPE_PACKAGE, 1, 0),
+                     ACPI_RTYPE_PACKAGE | ACPI_RTYPE_REFERENCE, 1, 0),
 
         {{"_PRS", METHOD_0ARGS,
           METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},