diff options
| author | Bob Moore <robert.moore@intel.com> | 2008-09-27 10:22:09 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-10-22 23:14:42 -0400 |
| commit | 8d5c54b65b20bf81fa9841a27143e2f71f3a7756 (patch) | |
| tree | 8e1c8d7365394ac84c5e182626a3da4a41303c61 /include/acpi | |
| parent | 23d3e055beb12db2a3b91dfeee474c4d5ecc13b9 (diff) | |
| download | linux-8d5c54b65b20bf81fa9841a27143e2f71f3a7756.tar.bz2 | |
ACPICA: Add namespace node to operand object union
Add ACPI_NAMESPACE_NODE to the ACPI_OPERAND_OBJECT in order to
simplify code that accepts both of these objects. A common type
field is used to differentiate them.
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 'include/acpi')
| -rw-r--r-- | include/acpi/acobject.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/acpi/acobject.h b/include/acpi/acobject.h index e9657dac69b7..0ca39265bb0f 100644 --- a/include/acpi/acobject.h +++ b/include/acpi/acobject.h @@ -379,6 +379,13 @@ union acpi_operand_object { struct acpi_object_extra extra; struct acpi_object_data data; struct acpi_object_cache_list cache; + + /* + * Add namespace node to union in order to simplify code that accepts both + * ACPI_OPERAND_OBJECTs and ACPI_NAMESPACE_NODEs. The structures share + * a common descriptor_type field in order to differentiate them. + */ + struct acpi_namespace_node node; }; /****************************************************************************** |