From 4f37deada8ee204662935e59370cb87cde193386 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Sat, 13 Feb 2010 15:55:52 +0000
Subject: [PATCH] git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1600
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/kernel/include/debug.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/os/kernel/include/debug.h b/os/kernel/include/debug.h
index 000639782..b60171866 100644
--- a/os/kernel/include/debug.h
+++ b/os/kernel/include/debug.h
@@ -53,6 +53,7 @@
 #define THREAD_FILL_VALUE       0xFF
 #endif
 
+#if CH_DBG_ENABLE_TRACE || defined(__DOXYGEN__)
 /**
  * @brief Trace buffer record.
  */
@@ -77,6 +78,7 @@ typedef struct {
   /** @brief Ring buffer.*/
   CtxSwcEvent           tb_buffer[TRACE_BUFFER_SIZE];
 } TraceBuffer;
+#endif /* CH_DBG_ENABLE_TRACE */
 
 #define __QUOTE_THIS(p) #p