From 9e127126c7e8374821152b02db901d1406764a0b Mon Sep 17 00:00:00 2001
From: dzzxzz <dzzxzz@gmail.com>
Date: Wed, 21 Dec 2011 08:27:29 +0000
Subject: [PATCH] delete line 27 in clock.c, function rt_timer_switch() not
 used in clock.c line 27 extern void rt_timer_switch(void);

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1857 bbd45198-f89e-11dd-88c7-29a3b14d5316
---
 src/clock.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/clock.c b/src/clock.c
index e5cf3ea75..86d15f146 100644
--- a/src/clock.c
+++ b/src/clock.c
@@ -24,7 +24,6 @@
 static rt_tick_t rt_tick;
 
 extern void rt_timer_check(void);
-extern void rt_timer_switch(void);
 
 /**
  * This function will init system tick and set it to zero.