1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/acpi/acpica/excreate.c b/drivers/acpi/acpica/excreate.c
index 3c61b48c73f5..e7b372d17667 100644
--- a/drivers/acpi/acpica/excreate.c
+++ b/drivers/acpi/acpica/excreate.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2010, Intel Corp.
+ * Copyright (C) 2000 - 2011, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -482,13 +482,11 @@ acpi_ex_create_method(u8 * aml_start,
         obj_desc->method.aml_length = aml_length;
 
         /*
-         * Disassemble the method flags. Split off the Arg Count
-         * for efficiency
+         * Disassemble the method flags. Split off the arg_count, Serialized
+         * flag, and sync_level for efficiency.
          */
         method_flags = (u8) operand[1]->integer.value;
 
-        obj_desc->method.method_flags =
-            (u8) (method_flags & ~AML_METHOD_ARG_COUNT);
         obj_desc->method.param_count =
             (u8) (method_flags & AML_METHOD_ARG_COUNT);
 
@@ -497,6 +495,8 @@ acpi_ex_create_method(u8 * aml_start,
          * created for this method when it is parsed.
          */
         if (method_flags & AML_METHOD_SERIALIZED) {
+                obj_desc->method.info_flags = ACPI_METHOD_SERIALIZED;
+
                 /*
                  * ACPI 1.0: sync_level = 0
                  * ACPI 2.0: sync_level = sync_level in method declaration