Cleanup.

git-svn-id: http://subversion.jackaudio.org/jack/jack2/trunk/jackmp@4611 0c269be4-1314-0410-8aa9-9f06e86f4224

macosx/coremidi/JackCoreMidiDriver.cpp

@@ -481,24 +481,28 @@ JackCoreMidiDriver::CloseAux()
     return result;
 }
 
+void
+JackCoreMidiDriver::Restart()
+{
+    JackLock lock(this);
+
+    SaveConnections();
+    Stop();
+    Detach();
+    CloseAux();
+    OpenAux();
+    Attach();
+    Start();
+    RestoreConnections();
+}
+
 void
 JackCoreMidiDriver::HandleNotification(const MIDINotification *message)
 {
     switch (message->messageID) {
 
         case kMIDIMsgSetupChanged:
-            Lock();
-            {
-                SaveConnections();
-                Stop();
-                Detach();
-                CloseAux();
-                OpenAux();
-                Attach();
-                Start();
-                RestoreConnections();
-            }
-            Unlock();
+            Restart();
             break;
 
         case kMIDIMsgObjectAdded:

macosx/coremidi/JackCoreMidiDriver.h

@@ -60,6 +60,8 @@ namespace Jack {
         bool OpenAux();
         int CloseAux();
 
+        void Restart();
+
         JackThread fThread;    /*! Thread to execute the Process function */
 
     public: