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| author | Bob Moore <robert.moore@intel.com> | 2012-03-21 09:51:39 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2012-03-30 01:45:13 -0400 |
| commit | 6a99b1c94d053b3420eaa4a4bc8b2883dd90a2f9 (patch) | |
| tree | 6352de44a9cf8d6aff4b5b6674c33a96403c434e /drivers/acpi/acpica/nspredef.c | |
| parent | a2ef5c4fd44ce3922435139393b89f2cce47f576 (diff) | |
| download | linux-stable-6a99b1c94d053b3420eaa4a4bc8b2883dd90a2f9.tar.gz linux-stable-6a99b1c94d053b3420eaa4a4bc8b2883dd90a2f9.tar.bz2 linux-stable-6a99b1c94d053b3420eaa4a4bc8b2883dd90a2f9.zip | |
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>
Diffstat (limited to 'drivers/acpi/acpica/nspredef.c')
| -rw-r--r-- | drivers/acpi/acpica/nspredef.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/acpica/nspredef.c b/drivers/acpi/acpica/nspredef.c index bbe46a447d34..23ce09686418 100644 --- a/drivers/acpi/acpica/nspredef.c +++ b/drivers/acpi/acpica/nspredef.c @@ -638,8 +638,8 @@ acpi_ns_check_package(struct acpi_predefined_data *data, /* Create the new outer package and populate it */ status = - acpi_ns_repair_package_list(data, - return_object_ptr); + acpi_ns_wrap_with_package(data, *elements, + return_object_ptr); if (ACPI_FAILURE(status)) { return (status); } |