winmm: Stub joyConfigChanged.

dlls/winmm/joystick.c

@@ -121,6 +121,15 @@ static	void	CALLBACK	JOY_Timer(HWND hWnd, UINT wMsg, UINT_PTR wTimer, DWORD dwTi
 }
 
 /**************************************************************************
+ *                              joyConfigChanged        [WINMM.@]
+ */
+MMRESULT WINAPI joyConfigChanged(DWORD flags)
+{
+    FIXME("(%x) - stub\n", flags);
+    return JOYERR_NOERROR;
+}
+
+/**************************************************************************
  * 				joyGetNumDevs		[WINMM.@]
  */
 UINT WINAPI joyGetNumDevs(void)

dlls/winmm/winmm.spec

@@ -26,7 +26,7 @@
 @ stdcall auxGetVolume(long ptr)
 @ stdcall auxOutMessage(long long long long)
 @ stdcall auxSetVolume(long long)
-@ stub joyConfigChanged
+@ stdcall joyConfigChanged(long)
 @ stdcall joyGetDevCapsA(long ptr long)
 @ stdcall joyGetDevCapsW(long ptr long)
 @ stdcall joyGetNumDevs()