diff --git a/services/audioflinger/PlaybackTracks.h b/services/audioflinger/PlaybackTracks.h
index 666fea6..de6fc32 100644
--- a/services/audioflinger/PlaybackTracks.h
+++ b/services/audioflinger/PlaybackTracks.h
@@ -189,11 +189,7 @@
 
             // This function should be called with holding thread lock.
     void updateTeePatches() final;
-    void setTeePatchesToUpdate(const void* teePatchesToUpdate) final {
-        setTeePatchesToUpdate(  // TODO(b/288339104) void*
-                *reinterpret_cast<const AudioFlinger::TeePatches*>(teePatchesToUpdate));
-    }
-    void setTeePatchesToUpdate(AudioFlinger::TeePatches teePatchesToUpdate);
+    void setTeePatchesToUpdate(TeePatches teePatchesToUpdate) final;
 
     void tallyUnderrunFrames(size_t frames) final {
        if (isOut()) { // we expect this from output tracks only
@@ -388,8 +384,8 @@
     bool                mFlushHwPending; // track requests for thread flush
     bool                mPauseHwPending = false; // direct/offload track request for thread pause
     audio_output_flags_t mFlags;
-    AudioFlinger::TeePatches  mTeePatches;
-    std::optional<AudioFlinger::TeePatches> mTeePatchesToUpdate;
+    TeePatches mTeePatches;
+    std::optional<TeePatches> mTeePatchesToUpdate;
     const float         mSpeed;
     const bool          mIsSpatialized;
     const bool          mIsBitPerfect;