-struct bt_ctf_stream_class *ctf_utils_stream_class_from_packet_header(
- struct bt_ctf_trace *trace,
- struct bt_ctf_field *packet_header_field)
+struct bt_stream_class *ctf_utils_borrow_stream_class_from_packet_header(
+ struct bt_trace *trace,
+ struct bt_field *packet_header_field)