ACPICA: Add post-order callback to acpi_walk_namespace
The existing interface only has a pre-order callback. This change
adds an additional parameter for a post-order callback which will
be more useful for bus scans. ACPICA BZ 779.
Also update the external calls to acpi_walk_namespace.
http://www.acpica.org/bugzilla/show_bug.cgi?id=779
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c
index 642bb30..5faf6c2 100644
--- a/drivers/acpi/container.c
+++ b/drivers/acpi/container.c
@@ -258,7 +258,7 @@
acpi_walk_namespace(ACPI_TYPE_DEVICE,
ACPI_ROOT_OBJECT,
ACPI_UINT32_MAX,
- container_walk_namespace_cb, &action, NULL);
+ container_walk_namespace_cb, NULL, &action, NULL);
return (0);
}
@@ -271,7 +271,7 @@
acpi_walk_namespace(ACPI_TYPE_DEVICE,
ACPI_ROOT_OBJECT,
ACPI_UINT32_MAX,
- container_walk_namespace_cb, &action, NULL);
+ container_walk_namespace_cb, NULL, &action, NULL);
acpi_bus_unregister_driver(&acpi_container_driver);