lib: make graph API const-correct

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

diff --git a/include/babeltrace/graph/self-component-class-source.h b/include/babeltrace/graph/self-component-class-source.h
index 0cdbc8668724e8cd0851242ccd832aa612a46df0..13dbf7e8a2034dae41d6c1b6e182903e5dea7033 100644 (file)
--- a/include/babeltrace/graph/self-component-class-source.h
+++ b/include/babeltrace/graph/self-component-class-source.h
@@ -31,11 +31,11 @@ struct bt_component_class_source;
 struct bt_self_component_class_source;
 
 static inline
-struct bt_component_class_source *
+const struct bt_component_class_source *
 bt_self_component_class_source_as_component_class_source(
                struct bt_self_component_class_source *self_comp_cls_source)
 {
-       return (void *) self_comp_cls_source;
+       return (const void *) self_comp_cls_source;
 }
 
 #ifdef __cplusplus