1 files changed, 10 insertions, 18 deletions

diff --git a/core/java/android/bluetooth/BluetoothA2dp.java b/core/java/android/bluetooth/BluetoothA2dp.java
index 920ef89..61b4303 100644
--- a/core/java/android/bluetooth/BluetoothA2dp.java
+++ b/core/java/android/bluetooth/BluetoothA2dp.java
@@ -26,11 +26,8 @@ import android.os.ServiceManager;
 import android.server.BluetoothA2dpService;
 import android.util.Log;
 
-import java.util.Collections;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Set;
+import java.util.ArrayList;
+import java.util.List;
 
 
 /**
@@ -167,35 +164,35 @@ public final class BluetoothA2dp implements BluetoothProfile {
     /**
      * {@inheritDoc}
      */
-    public Set<BluetoothDevice> getConnectedDevices() {
+    public List<BluetoothDevice> getConnectedDevices() {
         if (DBG) log("getConnectedDevices()");
         if (mService != null && isEnabled()) {
             try {
-                return toDeviceSet(mService.getConnectedDevices());
+                return mService.getConnectedDevices();
             } catch (RemoteException e) {
                 Log.e(TAG, "Stack:" + Log.getStackTraceString(new Throwable()));
-                return toDeviceSet(new BluetoothDevice[0]);
+                return new ArrayList<BluetoothDevice>();
             }
         }
         if (mService == null) Log.w(TAG, "Proxy not attached to service");
-        return toDeviceSet(new BluetoothDevice[0]);
+        return new ArrayList<BluetoothDevice>();
     }
 
     /**
      * {@inheritDoc}
      */
-    public Set<BluetoothDevice> getDevicesMatchingConnectionStates(int[] states) {
+    public List<BluetoothDevice> getDevicesMatchingConnectionStates(int[] states) {
         if (DBG) log("getDevicesMatchingStates()");
         if (mService != null && isEnabled()) {
             try {
-                return toDeviceSet(mService.getDevicesMatchingConnectionStates(states));
+                return mService.getDevicesMatchingConnectionStates(states);
             } catch (RemoteException e) {
                 Log.e(TAG, "Stack:" + Log.getStackTraceString(new Throwable()));
-                return toDeviceSet(new BluetoothDevice[0]);
+                return new ArrayList<BluetoothDevice>();
             }
         }
         if (mService == null) Log.w(TAG, "Proxy not attached to service");
-        return toDeviceSet(new BluetoothDevice[0]);
+        return new ArrayList<BluetoothDevice>();
     }
 
     /**
@@ -396,11 +393,6 @@ public final class BluetoothA2dp implements BluetoothProfile {
        return false;
     }
 
-    private Set<BluetoothDevice> toDeviceSet(BluetoothDevice[] devices) {
-       return Collections.unmodifiableSet(
-          new HashSet<BluetoothDevice>(Arrays.asList(devices)));
-    }
-
     private static void log(String msg) {
       Log.d(TAG, msg);
     }