From bad7af550e90ab82e74024357438d77b561e1b5f Mon Sep 17 00:00:00 2001
From: Hirokazu Takata <takata@linux-m32r.org>
Date: Mon, 10 Apr 2006 22:53:23 -0700
Subject: [PATCH] Remove unused prepare_to_switch macro

Remove unused prepare_to_switch() macros.

Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Cc: Mikael Starvik <starvik@axis.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp>
Cc: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 include/asm-xtensa/system.h | 2 --
 1 file changed, 2 deletions(-)

(limited to 'include/asm-xtensa')

diff --git a/include/asm-xtensa/system.h b/include/asm-xtensa/system.h
index 9284867f1cb..b29f7ae6a08 100644
--- a/include/asm-xtensa/system.h
+++ b/include/asm-xtensa/system.h
@@ -111,8 +111,6 @@ extern void *_switch_to(void *last, void *next);
 
 #endif	/* __ASSEMBLY__ */
 
-#define prepare_to_switch()	do { } while(0)
-
 #define switch_to(prev,next,last)		\
 do {						\
 	clear_cpenable();			\
-- 
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