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From: Roel Kluin <roel.kluin@gmail.com>
To: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>,
	lkml <linux-kernel@vger.kernel.org>
Subject: [PATCH] asm-generic: fix local_add_unless macro
Date: Thu, 22 Jan 2009 15:07:48 +0100	[thread overview]
Message-ID: <49787DB4.8080308@gmail.com> (raw)

When this macro isn't called with 'a' this will 
result in a build failure.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
---
diff --git a/include/asm-generic/local.h b/include/asm-generic/local.h
index dbd6150..fc21844 100644
--- a/include/asm-generic/local.h
+++ b/include/asm-generic/local.h
@@ -42,7 +42,7 @@ typedef struct
 
 #define local_cmpxchg(l, o, n) atomic_long_cmpxchg((&(l)->a), (o), (n))
 #define local_xchg(l, n) atomic_long_xchg((&(l)->a), (n))
-#define local_add_unless(l, a, u) atomic_long_add_unless((&(l)->a), (a), (u))
+#define local_add_unless(l, _a, u) atomic_long_add_unless((&(l)->a), (_a), (u))
 #define local_inc_not_zero(l) atomic_long_inc_not_zero(&(l)->a)
 
 /* Non-atomic variants, ie. preemption disabled and won't be touched

             reply	other threads:[~2009-01-22 14:08 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-01-22 14:07 Roel Kluin [this message]
2009-01-22 18:05 ` [PATCH] asm-generic: fix local_add_unless macro Mathieu Desnoyers
2009-01-23 15:45 ` Mathieu Desnoyers
2009-05-12 21:31   ` Roel Kluin
2009-05-12 21:47     ` Mathieu Desnoyers

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