From f8c80edc454ccbce3679b0e16b1ead6f2312e9cb Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>
Date: Tue, 28 Oct 2008 01:18:37 +0000
Subject: Integrate USB tracing

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1091 42af7a65-404d-4744-a932-0658087f49c3
---
 nuttx/include/nuttx/usbdev_trace.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'nuttx/include')

diff --git a/nuttx/include/nuttx/usbdev_trace.h b/nuttx/include/nuttx/usbdev_trace.h
index 5e68f0c03..892d6b57c 100644
--- a/nuttx/include/nuttx/usbdev_trace.h
+++ b/nuttx/include/nuttx/usbdev_trace.h
@@ -451,6 +451,7 @@ EXTERN void usbtrace(uint16 event, uint16 value);
 
 #ifdef CONFIG_USBDEV_TRACE
 EXTERN int usbtrace_enumerate(trace_callback_t callback, void *arg);
+#else
 #  define usbtrace_enumerate(event)
 #endif
 
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