diff --git a/services/audiopolicy/AudioPolicyInterface.h b/services/audiopolicy/AudioPolicyInterface.h
index dd3317d..7b19f58 100644
--- a/services/audiopolicy/AudioPolicyInterface.h
+++ b/services/audiopolicy/AudioPolicyInterface.h
@@ -122,7 +122,7 @@
                                         uid_t uid,
                                         const audio_config_t *config,
                                         audio_output_flags_t flags,
-                                        int selectedDeviceId,
+                                        audio_port_handle_t *selectedDeviceId,
                                         audio_port_handle_t *portId) = 0;
     // indicates to the audio policy manager that the output starts being used by corresponding stream.
     virtual status_t startOutput(audio_io_handle_t output,
@@ -144,7 +144,7 @@
                                      uid_t uid,
                                      const audio_config_base_t *config,
                                      audio_input_flags_t flags,
-                                     audio_port_handle_t selectedDeviceId,
+                                     audio_port_handle_t *selectedDeviceId,
                                      input_type_t *inputType,
                                      audio_port_handle_t *portId) = 0;
     // indicates to the audio policy manager that the input starts being used.