am 65b33c92: am 7cc0cda1: am 881cd155: Merge "MidiManager: use ConcurrentHashMap" into mnc-dev

* commit '65b33c92acc0381acaed5de532bdc7c3e44c6bd5':
  MidiManager: use ConcurrentHashMap

1 files changed, 3 insertions, 3 deletions

diff --git a/media/java/android/media/midi/MidiManager.java b/media/java/android/media/midi/MidiManager.java
index 89230feaa818..7197dc09bbc3 100644
--- a/media/java/android/media/midi/MidiManager.java
+++ b/media/java/android/media/midi/MidiManager.java
@@ -24,7 +24,7 @@ import android.os.Handler;
 import android.os.RemoteException;
 import android.util.Log;
 
-import java.util.HashMap;
+import java.util.concurrent.ConcurrentHashMap;
 
 /**
  * This class is the public application interface to the MIDI service.
@@ -61,8 +61,8 @@ public final class MidiManager {
     private final IMidiManager mService;
     private final IBinder mToken = new Binder();
 
-    private HashMap<DeviceCallback,DeviceListener> mDeviceListeners =
-        new HashMap<DeviceCallback,DeviceListener>();
+    private ConcurrentHashMap<DeviceCallback,DeviceListener> mDeviceListeners =
+        new ConcurrentHashMap<DeviceCallback,DeviceListener>();
 
     // Binder stub for receiving device notifications from MidiService
     private class DeviceListener extends IMidiDeviceListener.Stub {