From a10c2e00ec817c92446d8db97a8b4b0f1d81a4f7 Mon Sep 17 00:00:00 2001
From: Ross Owen <ross@xmos.com>
Date: Thu, 6 Mar 2014 10:19:55 +0000
Subject: [PATCH] Removed IO_EXPANSION from devicedefines.h No longer user.

---
 module_usb_audio/devicedefines.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/module_usb_audio/devicedefines.h b/module_usb_audio/devicedefines.h
index 16ff6835..0b36d1b9 100644
--- a/module_usb_audio/devicedefines.h
+++ b/module_usb_audio/devicedefines.h
@@ -104,10 +104,6 @@
     #endif
 #endif
 
-#if defined(IO_EXPANSION) && (IO_EXPANSION == 0)
-#undef IO_EXPANSION
-#endif
-
 #if defined(IAP) && (IAP == 0)
 #undef IAP
 #endif