commit 6a99b1c94d053b3420eaa4a4bc8b2883dd90a2f9
author Bob Moore <robert.moore@intel.com> Wed Mar 21 09:51:39 2012 +0800
committer Len Brown <len.brown@intel.com> Fri Mar 30 01:45:13 2012 -0400
tree 6352de44a9cf8d6aff4b5b6674c33a96403c434e
parent a2ef5c4fd44ce3922435139393b89f2cce47f576

ACPICA: Object repair code: Support to add Package wrappers

Repair a common problem with objects that are defined to return
a variable-length Package of sub-objects. If there is only one
sub-object, some BIOS code mistakenly simply declares the single
object instead of a Package with one sub-object.  This function
attempts to repair this error by wrapping a Package object around
the original object, creating the correct and expected Package
with one sub-object.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

drivers/acpi/acpica/aclocal.h

diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h
index 3f24068..e3922ca 100644
--- a/drivers/acpi/acpica/aclocal.h
+++ b/drivers/acpi/acpica/aclocal.h
@@ -370,6 +370,7 @@
 /* Defines for Flags field above */
 
 #define ACPI_OBJECT_REPAIRED    1
+#define ACPI_OBJECT_WRAPPED     2
 
 /*
  * Bitmapped return value types