lib: make graph API const-correct

[babeltrace.git] / plugins / text / pretty / pretty.h

diff --git a/plugins/text/pretty/pretty.h b/plugins/text/pretty/pretty.h
index 7d53088aa6a51867b1b280a3937016a0e16e20a3..b4ad2864092883eb75cbae5f683f5c8fc6589daf 100644 (file)
--- a/plugins/text/pretty/pretty.h
+++ b/plugins/text/pretty/pretty.h
@@ -117,17 +117,17 @@ BT_HIDDEN
 enum bt_self_component_status pretty_port_connected(
                struct bt_self_component_sink *component,
                struct bt_self_component_port_input *self_port,
-               struct bt_port_output *other_port);
+               const struct bt_port_output *other_port);
 
 BT_HIDDEN
 void pretty_finalize(struct bt_self_component_sink *component);
 
 BT_HIDDEN
 int pretty_print_event(struct pretty_component *pretty,
-               struct bt_notification *event_notif);
+               const struct bt_notification *event_notif);
 
 BT_HIDDEN
 int pretty_print_packet(struct pretty_component *pretty,
-               struct bt_notification *packet_beginning_notif);
+               const struct bt_notification *packet_beginning_notif);
 
 #endif /* BABELTRACE_PLUGIN_TEXT_PRETTY_PRETTY_H */