From c754ae0a3c7cb3f37eff1c691b9e1bcccd601de7 Mon Sep 17 00:00:00 2001
From: Joel Bodenmann <joel.bodenmann@hevs.ch>
Date: Sat, 13 Oct 2012 19:35:56 +0200
Subject: [PATCH] fix

---
 include/gdisp.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/gdisp.h b/include/gdisp.h
index 607216b5..b7092b9a 100644
--- a/include/gdisp.h
+++ b/include/gdisp.h
@@ -29,7 +29,7 @@
 
 #if HAL_USE_GDISP || defined(__DOXYGEN__)
 
-#ifndef GDISP_USE_GPIO || GDISP_USE_FSMC || GDISP_USE_SPI
+#if !defined(GDISP_USE_GPIO) && !defined(GDISP_USE_FSMC) && !defined(GDISP_USE_SPI)
 	#error "No known GDISP_USE_XXX has been defined"
 #endif