From 06f06d4fdf113812de8f57a7b007cc948073a1c7 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Fri, 10 Nov 2017 14:19:29 +0100
Subject: [PATCH] Fix warning

---
 freebsd/sys/sys/mutex.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/freebsd/sys/sys/mutex.h b/freebsd/sys/sys/mutex.h
index 3b5d3834..5325b363 100644
--- a/freebsd/sys/sys/mutex.h
+++ b/freebsd/sys/sys/mutex.h
@@ -103,7 +103,9 @@ void	mtx_sysinit(void *arg);
 #ifndef __rtems__
 int	_mtx_trylock_flags_(volatile uintptr_t *c, int opts, const char *file,
 	    int line);
+#endif /* __rtems__ */
 void	mutex_init(void);
+#ifndef __rtems__
 #if LOCK_DEBUG > 0
 void	__mtx_lock_sleep(volatile uintptr_t *c, uintptr_t v, uintptr_t tid,
 	    int opts, const char *file, int line);