From: Jeremy Fitzhardinge <jeremy@goop.org>
Date: Sat, 22 Mar 2008 20:27:38 +0000 (-0700)
Subject: x86: simplify sync_test_bit(), improve
X-Git-Tag: v2.6.26-rc1~1154^2~105
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aa040b2f0693695ae393cd9b8a93055952dbf76f;p=linux-2.6

x86: simplify sync_test_bit(), improve

Using a naked parameterless macro could lead to other tokens being
unexpectedly replaced.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/include/asm-x86/sync_bitops.h b/include/asm-x86/sync_bitops.h
index f1078a5e4e..b47a1d0b8a 100644
--- a/include/asm-x86/sync_bitops.h
+++ b/include/asm-x86/sync_bitops.h
@@ -123,7 +123,7 @@ static inline int sync_test_and_change_bit(int nr, volatile unsigned long *addr)
 	return oldbit;
 }
 
-#define sync_test_bit test_bit
+#define sync_test_bit(nr, addr) test_bit(nr, addr)
 
 #undef ADDR