From: David Brownell <david-b@pacbell.net>
Date: Mon, 20 Apr 2009 02:33:09 +0000 (+0100)
Subject: [ARM] 5457/1: mach-imx gpio buildfix
X-Git-Tag: v2.6.30-rc4~53^2~3
X-Git-Url: http://bbs.cooldavid.org/git/?a=commitdiff_plain;h=4a014a240b5a3c3b167702948a22dbe9e9a150a8;p=net-next-2.6.git

[ARM] 5457/1: mach-imx gpio buildfix

From: David Brownell <dbrownell@users.sourceforge.net>

Fix GPIO-related build error on mach-imx platform:

  CC      drivers/spi/spi_gpio.o
In file included from /home/db/kernel/scratch/arch/arm/include/asm/gpio.h:5,
                 from include/linux/gpio.h:7,
                 from drivers/spi/spi_gpio.c:23:
arch/arm/mach-imx/include/mach/gpio.h: In function 'imx_gpio_get_value':
arch/arm/mach-imx/include/mach/gpio.h:27: error: implicit declaration of function '__REG2'
arch/arm/mach-imx/include/mach/gpio.h:27: error: 'IMX_IO_BASE' undeclared (first use in this function)
arch/arm/mach-imx/include/mach/gpio.h:27: error: (Each undeclared identifier is reported only once
arch/arm/mach-imx/include/mach/gpio.h:27: error: for each function it appears in.)
arch/arm/mach-imx/include/mach/gpio.h: In function 'imx_gpio_set_value_inline':
arch/arm/mach-imx/include/mach/gpio.h:36: error: 'IMX_IO_BASE' undeclared (first use in this function)
arch/arm/mach-imx/include/mach/gpio.h:36: error: lvalue required as left operand of assignment
arch/arm/mach-imx/include/mach/gpio.h:38: error: lvalue required as left operand of assignment
	...

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/mach-imx/include/mach/gpio.h b/arch/arm/mach-imx/include/mach/gpio.h
index 502d5aa2c09..6c2942f8292 100644
--- a/arch/arm/mach-imx/include/mach/gpio.h
+++ b/arch/arm/mach-imx/include/mach/gpio.h
@@ -1,6 +1,7 @@
 #ifndef _IMX_GPIO_H
 
 #include <linux/kernel.h>
+#include <mach/hardware.h>
 #include <mach/imx-regs.h>
 
 #define IMX_GPIO_ALLOC_MODE_NORMAL	0