Make parent parameters const for some object creation functions

[babeltrace.git] / include / babeltrace / graph / message-stream-activity-beginning.h

diff --git a/include/babeltrace/graph/message-stream-activity-beginning.h b/include/babeltrace/graph/message-stream-activity-beginning.h
index 2449a728678eb01020f03a0733db66c22531a64e..d8ad11475ff8653fff117bf84e013bf2c211c869 100644 (file)
--- a/include/babeltrace/graph/message-stream-activity-beginning.h
+++ b/include/babeltrace/graph/message-stream-activity-beginning.h
@@ -35,7 +35,7 @@ extern "C" {
 
 extern bt_message *bt_message_stream_activity_beginning_create(
                bt_self_message_iterator *message_iterator,
-               bt_stream *stream);
+               const bt_stream *stream);
 
 extern bt_stream *bt_message_stream_activity_beginning_borrow_stream(
                bt_message *message);