From 868003ca7ad17ac6c1606dc36101f10a7825b399 Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Mon, 2 Aug 2010 08:32:22 +0100
Subject: ARM: 6280/1: imx: Fix build failure when including <mach/gpio.h> without <linux/spinlock.h>
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From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

commit 868003ca7ad17ac6c1606dc36101f10a7825b399 upstream.

This is a follow up to

	14cb0de (arm/imx/gpio: add spinlock protection)

and fixes the following build failure:

	  CC      arch/arm/mach-imx/pcm970-baseboard.o
	In file included from arch/arm/include/asm/gpio.h:6,
			 from include/linux/gpio.h:8,
			 from arch/arm/mach-imx/pcm970-baseboard.c:20:
	arch/arm/plat-mxc/include/mach/gpio.h:40: error: expected specifier-qualifier-list before 'spinlock_t'

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

---
 arch/arm/plat-mxc/include/mach/gpio.h |    1 +
 1 file changed, 1 insertion(+)

--- a/arch/arm/plat-mxc/include/mach/gpio.h
+++ b/arch/arm/plat-mxc/include/mach/gpio.h
@@ -19,6 +19,7 @@
 #ifndef __ASM_ARCH_MXC_GPIO_H__
 #define __ASM_ARCH_MXC_GPIO_H__
 
+#include <linux/spinlock.h>
 #include <mach/hardware.h>
 #include <asm-generic/gpio.h>