From 7bf087a83cbbb6ecbab04dfdc9712b0fe0babeb0 Mon Sep 17 00:00:00 2001
From: Barry Song <21cnbao@gmail.com>
Date: Fri, 9 Sep 2011 10:30:34 +0100
Subject: [PATCH] --- yaml --- r: 264602 b: refs/heads/master c:
 1caf30924f71ae16a26aa59b02a6401f467bf1c8 h: refs/heads/master v: v3

---
 [refs]                         | 2 +-
 trunk/arch/arm/mm/cache-l2x0.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 48d4101dc7a7..5217450dd91e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8c369264b6de3b2ab796f330a4d85770a6b8b033
+refs/heads/master: 1caf30924f71ae16a26aa59b02a6401f467bf1c8
diff --git a/trunk/arch/arm/mm/cache-l2x0.c b/trunk/arch/arm/mm/cache-l2x0.c
index db4484f5bf98..a78044885ed5 100644
--- a/trunk/arch/arm/mm/cache-l2x0.c
+++ b/trunk/arch/arm/mm/cache-l2x0.c
@@ -37,7 +37,7 @@ static inline void cache_wait_way(void __iomem *reg, unsigned long mask)
 {
 	/* wait for cache operation by line or way to complete */
 	while (readl_relaxed(reg) & mask)
-		;
+		cpu_relax();
 }
 
 #ifdef CONFIG_CACHE_PL310