From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Tue, 14 Apr 2009 09:00:48 +0000 (-0700)
Subject: sparc: asm/atomic.h on 32bit should include asm/system.h for xchg
X-Git-Tag: firefly_0821_release~14058^2~7
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c7cb1521b3289e2d107d3139ad7a902b386d7e43;p=firefly-linux-kernel-4.4.55.git

sparc: asm/atomic.h on 32bit should include asm/system.h for xchg

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/arch/sparc/include/asm/atomic_32.h b/arch/sparc/include/asm/atomic_32.h
index ce465975a6a5..bb91b1248cd1 100644
--- a/arch/sparc/include/asm/atomic_32.h
+++ b/arch/sparc/include/asm/atomic_32.h
@@ -15,6 +15,8 @@
 
 #ifdef __KERNEL__
 
+#include <asm/system.h>
+
 #define ATOMIC_INIT(i)  { (i) }
 
 extern int __atomic_add_return(int, atomic_t *);