From fa5fc31337ff56c18672a82de9756c6a2e12e112 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Heiko=20St=C3=BCbner?= <heiko@sntech.de>
Date: Wed, 1 Feb 2012 09:12:24 -0800
Subject: [PATCH] Input: gpio_keys - fix struct device declared inside
parameter list
A struct device parameter is used in the enable and disable callbacks to
distinguish between different gpio_keys devices.
Platforms that don't use these callbacks may not include struct device
at all, as seen on arch/arm/mach-s3c2410/mach-n30.c
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
include/linux/gpio_keys.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/gpio_keys.h b/include/linux/gpio_keys.h
index b5ca4b2c08eca..004ff33ab38e4 100644
--- a/include/linux/gpio_keys.h
+++ b/include/linux/gpio_keys.h
@@ -1,6 +1,8 @@
#ifndef _GPIO_KEYS_H
#define _GPIO_KEYS_H
+struct device;
+
struct gpio_keys_button {
/* Configuration parameters */
unsigned int code; /* input event code (KEY_*, SW_*) */
--
2.39.5