151 	dbus_uint32_t serial = 0;  in send_empty_reply()  local
157 	dbus_connection_send(conn, reply, &serial);  in send_empty_reply()
168 	dbus_uint32_t serial = 0;  in send_int32_reply()  local
177 	dbus_connection_send(conn, reply, &serial);  in send_int32_reply()
390 	dbus_uint32_t serial = 0;  in handle_get_volume_state()  local
413 	dbus_connection_send(conn, reply, &serial);  in handle_get_volume_state()
426 	dbus_uint32_t serial = 0;  in handle_get_default_output_buffer_size()  local
436 	dbus_connection_send(conn, reply, &serial);  in handle_get_default_output_buffer_size()
568 	dbus_uint32_t serial = 0;  in handle_get_nodes()  local
576 	dbus_connection_send(conn, reply, &serial);  in handle_get_nodes()
588 	dbus_uint32_t serial = 0;  in handle_get_system_aec_supported()  local
598 	dbus_connection_send(conn, reply, &serial);  in handle_get_system_aec_supported()
952 	dbus_uint32_t serial = 0;  in signal_output_volume()  local
963 	dbus_connection_send(control->conn, msg, &serial);  in signal_output_volume()
971 	dbus_uint32_t serial = 0;  in signal_output_mute()  local
984 	dbus_connection_send(control->conn, msg, &serial);  in signal_output_mute()
991 	dbus_uint32_t serial = 0;  in signal_capture_gain()  local
1001 	dbus_connection_send(control->conn, msg, &serial);  in signal_capture_gain()
1008 	dbus_uint32_t serial = 0;  in signal_capture_mute()  local
1018 	dbus_connection_send(control->conn, msg, &serial);  in signal_capture_mute()
1025 	dbus_uint32_t serial = 0;  in signal_nodes_changed()  local
1032 	dbus_connection_send(control->conn, msg, &serial);  in signal_nodes_changed()
1042 	dbus_uint32_t serial = 0;  in signal_active_node_changed()  local
1052 	dbus_connection_send(control->conn, msg, &serial);  in signal_active_node_changed()
1062 	dbus_uint32_t serial = 0;  in signal_node_volume_changed()  local
1073 	dbus_connection_send(control->conn, msg, &serial);  in signal_node_volume_changed()
1082 	dbus_uint32_t serial = 0;  in signal_node_capture_gain_changed()  local
1093 	dbus_connection_send(control->conn, msg, &serial);  in signal_node_capture_gain_changed()
1102 	dbus_uint32_t serial = 0;  in signal_node_left_right_swapped_changed()  local
1113 	dbus_connection_send(control->conn, msg, &serial);  in signal_node_left_right_swapped_changed()
1122 	dbus_uint32_t serial = 0;  in signal_num_active_streams_changed()  local
1134 	dbus_connection_send(control->conn, msg, &serial);  in signal_num_active_streams_changed()
1143 	dbus_uint32_t serial = 0;  in signal_hotword_triggered()  local
1154 	dbus_connection_send(control->conn, msg, &serial);  in signal_hotword_triggered()
1162 	dbus_uint32_t serial = 0;  in signal_non_empty_audio_state_changed()  local
1173 	dbus_connection_send(control->conn, msg, &serial);  in signal_non_empty_audio_state_changed()