lib: make graph API const-correct

[babeltrace.git] / include / babeltrace / graph / self-component-class-filter.h

diff --git a/include/babeltrace/graph/self-component-class-filter.h b/include/babeltrace/graph/self-component-class-filter.h
index 8a029a8df00e9669801c32eed3ae8e4d45633e98..7d97cdbbf6dd7cef12eb4d416399fd663c29bb87 100644 (file)
--- a/include/babeltrace/graph/self-component-class-filter.h
+++ b/include/babeltrace/graph/self-component-class-filter.h
@@ -31,11 +31,11 @@ struct bt_component_class_filter;
 struct bt_self_component_class_filter;
 
 static inline
-struct bt_component_class_filter *
+const struct bt_component_class_filter *
 bt_self_component_class_filter_as_component_class_filter(
                struct bt_self_component_class_filter *self_comp_cls_filter)
 {
-       return (void *) self_comp_cls_filter;
+       return (const void *) self_comp_cls_filter;
 }
 
 #ifdef __cplusplus