lib: make graph API const-correct

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

diff --git a/include/babeltrace/graph/self-component-class-sink.h b/include/babeltrace/graph/self-component-class-sink.h
index 01dacaa3bc58cf6c09bb9e9b4ca9387291d5a726..46cb7bcec1a8559f7817aab99d2f9101ddb050e6 100644 (file)
--- a/include/babeltrace/graph/self-component-class-sink.h
+++ b/include/babeltrace/graph/self-component-class-sink.h
@@ -31,11 +31,11 @@ struct bt_component_class_sink;
 struct bt_self_component_class_sink;
 
 static inline
-struct bt_component_class_sink *
+const struct bt_component_class_sink *
 bt_self_component_class_sink_as_component_class_sink(
                struct bt_self_component_class_sink *self_comp_cls_sink)
 {
-       return (void *) self_comp_cls_sink;
+       return (const void *) self_comp_cls_sink;
 }
 
 #ifdef __cplusplus