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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/i2c/busses/i2c-scmi.c b/drivers/i2c/busses/i2c-scmi.c
index b4a55d407bf5..365e0becaf12 100644
--- a/drivers/i2c/busses/i2c-scmi.c
+++ b/drivers/i2c/busses/i2c-scmi.c
@@ -363,7 +363,7 @@ static int acpi_smbus_cmi_add(struct acpi_device *device)
         smbus_cmi->cap_write = 0;
 
         acpi_walk_namespace(ACPI_TYPE_METHOD, smbus_cmi->handle, 1,
-                            acpi_smbus_cmi_query_methods, smbus_cmi, NULL);
+                            acpi_smbus_cmi_query_methods, NULL, smbus_cmi, NULL);
 
         if (smbus_cmi->cap_info == 0)
                 goto err;