diff --git a/drivers/base/topology.c b/drivers/base/topology.c
index d6ec1c546f5b485fae183d51df23189481b568ec..d936fcf9f1fb985033a28092209d297721d5bfb4 100644
--- a/drivers/base/topology.c
+++ b/drivers/base/topology.c
@@ -105,7 +105,7 @@ static struct attribute *default_attrs[] = {
 	NULL
 };
 
-static struct attribute_group topology_attr_group = {
+static const struct attribute_group topology_attr_group = {
 	.attrs = default_attrs,
 	.name = "topology"
 };