From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Thu, 5 Jul 2012 12:06:32 +0000 (+0100)
Subject: ARM: fix warnings about atomic64_read
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b89d607b590397c04b63d94a9e2fca9649917955;p=linux.git

ARM: fix warnings about atomic64_read

Fix:
net/netfilter/xt_connbytes.c: In function 'connbytes_mt':
net/netfilter/xt_connbytes.c:43: warning: passing argument 1 of 'atomic64_read' discards qualifiers from pointer target type
...

by adding the missing const.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/include/asm/atomic.h b/arch/arm/include/asm/atomic.h
index 68374ba6a943e..c79f61faa3a55 100644
--- a/arch/arm/include/asm/atomic.h
+++ b/arch/arm/include/asm/atomic.h
@@ -243,7 +243,7 @@ typedef struct {
 
 #define ATOMIC64_INIT(i) { (i) }
 
-static inline u64 atomic64_read(atomic64_t *v)
+static inline u64 atomic64_read(const atomic64_t *v)
 {
 	u64 result;