From 476270c2ab91169a8e731562b0e68b86602e0d77 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Tue, 4 Nov 2014 10:51:23 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7475
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/hal/include/hal.h | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'os/hal/include')

diff --git a/os/hal/include/hal.h b/os/hal/include/hal.h
index c29eee17d..5fda51fef 100644
--- a/os/hal/include/hal.h
+++ b/os/hal/include/hal.h
@@ -61,10 +61,17 @@
 #include "serial.h"
 #include "sdc.h"
 #include "spi.h"
-#include "st.h"
 #include "uart.h"
 #include "usb.h"
 
+/*
+ *  The ST driver is a special case, it is only included if the OSAL is
+ *  configured to require it.
+ */
+#if OSAL_ST_MODE != OSAL_ST_MODE_NONE
+#include "st.h"
+#endif
+
 /* Complex drivers.*/
 #include "mmc_spi.h"
 #include "serial_usb.h"
-- 
cgit v1.2.3