lib: graph API: remove "listener removed" callback parameters

[babeltrace.git] / src / bindings / python / bt2 / bt2 / native_bt_graph.i.h

diff --git a/src/bindings/python/bt2/bt2/native_bt_graph.i.h b/src/bindings/python/bt2/bt2/native_bt_graph.i.h
index e45fea610df5a886b186c67bb90ab799eedd7704..74684b826839b9858ed29909a4a89cda324f1183 100644 (file)
--- a/src/bindings/python/bt2/bt2/native_bt_graph.i.h
+++ b/src/bindings/python/bt2/bt2/native_bt_graph.i.h
@@ -22,13 +22,6 @@
  * THE SOFTWARE.
  */
 
-static
-void graph_listener_removed(void *py_callable)
-{
-       BT_ASSERT(py_callable);
-       Py_DECREF(py_callable);
-}
-
 static bt_graph_listener_func_status port_added_listener(
        const void *component,
        swig_type_info *component_swig_type,
@@ -145,7 +138,7 @@ PyObject *bt_bt2_graph_add_port_added_listener(struct bt_graph *graph,
        /* source output port */
        status = bt_graph_add_source_component_output_port_added_listener(
                graph, source_component_output_port_added_listener,
-               graph_listener_removed, py_callable, &listener_id);
+               py_callable, &listener_id);
        if (status != __BT_FUNC_STATUS_OK) {
                /*
                 * bt_graph_add_source_component_output_port_added_listener has
@@ -167,7 +160,7 @@ PyObject *bt_bt2_graph_add_port_added_listener(struct bt_graph *graph,
        /* filter input port */
        status = bt_graph_add_filter_component_input_port_added_listener(
                graph, filter_component_input_port_added_listener,
-               graph_listener_removed, py_callable, &listener_id);
+               py_callable, &listener_id);
        if (status != __BT_FUNC_STATUS_OK) {
                /*
                 * bt_graph_add_filter_component_input_port_added_listener has
@@ -189,7 +182,7 @@ PyObject *bt_bt2_graph_add_port_added_listener(struct bt_graph *graph,
        /* filter output port */
        status = bt_graph_add_filter_component_output_port_added_listener(
                graph, filter_component_output_port_added_listener,
-               graph_listener_removed, py_callable, &listener_id);
+               py_callable, &listener_id);
        if (status != __BT_FUNC_STATUS_OK) {
                /*
                 * bt_graph_add_filter_component_output_port_added_listener has
@@ -211,7 +204,7 @@ PyObject *bt_bt2_graph_add_port_added_listener(struct bt_graph *graph,
        /* sink input port */
        status = bt_graph_add_sink_component_input_port_added_listener(
                graph, sink_component_input_port_added_listener,
-               graph_listener_removed, py_callable, &listener_id);
+               py_callable, &listener_id);
        if (status != __BT_FUNC_STATUS_OK) {
                /*
                 * bt_graph_add_sink_component_input_port_added_listener has
@@ -229,12 +222,6 @@ PyObject *bt_bt2_graph_add_port_added_listener(struct bt_graph *graph,
 
        PyTuple_SET_ITEM(py_listener_ids, 3, py_listener_id);
        py_listener_id = NULL;
-
-       Py_INCREF(py_callable);
-       Py_INCREF(py_callable);
-       Py_INCREF(py_callable);
-       Py_INCREF(py_callable);
-
        goto end;
 
 error: