lib: make graph API const-correct

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

diff --git a/include/babeltrace/graph/component-filter-internal.h b/include/babeltrace/graph/component-filter-internal.h
index a31a881dc3512047c6565d2bbee7165dfc5d4e2d..79a7b0003749a9a3b01ff45dd9e8af92a2067b21 100644 (file)
--- a/include/babeltrace/graph/component-filter-internal.h
+++ b/include/babeltrace/graph/component-filter-internal.h
@@ -26,6 +26,7 @@
  */
 
 #include <babeltrace/babeltrace-internal.h>
+#include <babeltrace/graph/component-filter-const.h>
 #include <babeltrace/graph/component-internal.h>
 #include <babeltrace/graph/component-class-internal.h>
 
@@ -35,7 +36,7 @@ struct bt_component_filter {
 
 BT_HIDDEN
 struct bt_component *bt_component_filter_create(
-               struct bt_component_class *class);
+               const struct bt_component_class *class);
 
 BT_HIDDEN
 void bt_component_filter_destroy(struct bt_component *component);