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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/acnamesp.h | |
| parent | a2ef5c4fd44ce3922435139393b89f2cce47f576 (diff) | |
| download | blackbird-op-linux-6a99b1c94d053b3420eaa4a4bc8b2883dd90a2f9.tar.gz blackbird-op-linux-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/acnamesp.h')
| -rw-r--r-- | drivers/acpi/acpica/acnamesp.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/acpi/acpica/acnamesp.h b/drivers/acpi/acpica/acnamesp.h index 2c9e0f049523..9b19d4b86424 100644 --- a/drivers/acpi/acpica/acnamesp.h +++ b/drivers/acpi/acpica/acnamesp.h @@ -283,8 +283,9 @@ acpi_ns_repair_object(struct acpi_predefined_data *data, union acpi_operand_object **return_object_ptr); acpi_status -acpi_ns_repair_package_list(struct acpi_predefined_data *data, - union acpi_operand_object **obj_desc_ptr); +acpi_ns_wrap_with_package(struct acpi_predefined_data *data, + union acpi_operand_object *original_object, + union acpi_operand_object **obj_desc_ptr); acpi_status acpi_ns_repair_null_element(struct acpi_predefined_data *data, |
