From: Will Deacon <will.deacon@arm.com>
Date: Thu, 8 Jul 2010 09:59:59 +0000 (+0100)
Subject: ARM: 6213/1: atomic64_test: add ARM as supported architecture
X-Git-Url: http://git.mmlx.us/?a=commitdiff_plain;h=c58bbd39f876955be6e072748fdfe2b671f9d939;p=linux-edison.git

ARM: 6213/1: atomic64_test: add ARM as supported architecture

ARM has support for the atomic64_dec_if_positive operation
so ensure that it is tested by the atomic64_test routine.

Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/lib/atomic64_test.c b/lib/atomic64_test.c
index 250ed11d3ed..44524cc8c32 100644
--- a/lib/atomic64_test.c
+++ b/lib/atomic64_test.c
@@ -114,7 +114,7 @@ static __init int test_atomic64(void)
 	BUG_ON(v.counter != r);
 
 #if defined(CONFIG_X86) || defined(CONFIG_MIPS) || defined(CONFIG_PPC) || \
-    defined(CONFIG_S390) || defined(_ASM_GENERIC_ATOMIC64_H)
+    defined(CONFIG_S390) || defined(_ASM_GENERIC_ATOMIC64_H) || defined(CONFIG_ARM)
 	INIT(onestwos);
 	BUG_ON(atomic64_dec_if_positive(&v) != (onestwos - 1));
 	r -= one;