diff --git a/include/media/IAudioFlinger.h b/include/media/IAudioFlinger.h
index 359780e..0aa48c6 100644
--- a/include/media/IAudioFlinger.h
+++ b/include/media/IAudioFlinger.h
@@ -62,7 +62,7 @@
                                 audio_format_t format,
                                 audio_channel_mask_t channelMask,
                                 int frameCount,
-                                track_flags_t flags,
+                                track_flags_t *flags,
                                 const sp<IMemory>& sharedBuffer,
                                 audio_io_handle_t output,
                                 pid_t tid,  // -1 means unused, otherwise must be valid non-0