lib: remove unused _NO_SINK graph status

[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 1ccd615ad079e4b0b2e6c2f132fdceda04b80da5..2661e83026f1a77666154a0d34b382110f06a35e 100644 (file)
--- a/include/babeltrace/graph/self-component-class-sink.h
+++ b/include/babeltrace/graph/self-component-class-sink.h
@@ -24,19 +24,22 @@
  * SOFTWARE.
  */
 
+/*
+ * For bt_component_class_sink, bt_self_component_class_sink,
+ * __BT_UPCAST_CONST
+ */
+#include <babeltrace/types.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-struct bt_component_class_sink;
-struct bt_self_component_class_sink;
-
 static inline
-const struct bt_component_class_sink *
+const bt_component_class_sink *
 bt_self_component_class_sink_as_component_class_sink(
-               struct bt_self_component_class_sink *self_comp_cls_sink)
+               bt_self_component_class_sink *self_comp_cls_sink)
 {
-       return (const void *) self_comp_cls_sink;
+       return __BT_UPCAST_CONST(bt_component_class_sink, self_comp_cls_sink);
 }
 
 #ifdef __cplusplus