From 4f55fd752fb4770a354dd2401d5043c98236cc29 Mon Sep 17 00:00:00 2001
From: Ralf Baechle <ralf@linux-mips.org>
Date: Wed, 1 Jun 2011 14:20:09 +0100
Subject: [PATCH] MIPS: ARC: Fix build of firmware library on uniprocessor.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
 arch/mips/include/asm/smp-ops.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/mips/include/asm/smp-ops.h b/arch/mips/include/asm/smp-ops.h
index 48b03fff31e5..ef2a8041e78b 100644
--- a/arch/mips/include/asm/smp-ops.h
+++ b/arch/mips/include/asm/smp-ops.h
@@ -11,6 +11,8 @@
 #ifndef __ASM_SMP_OPS_H
 #define __ASM_SMP_OPS_H
 
+#include <linux/errno.h>
+
 #ifdef CONFIG_SMP
 
 #include <linux/cpumask.h>
-- 
2.20.1