From 38374315664f3ef4a54c990c54a90d29efedc297 Mon Sep 17 00:00:00 2001
From: =?utf8?q?=E9=BB=84=E6=B6=9B?= <huangtao@rock-chips.com>
Date: Wed, 17 Sep 2014 16:38:10 +0800
Subject: [PATCH] input: keyboard: rk_keys: fix compilation warning

---
 drivers/input/keyboard/Kconfig   | 1 +
 drivers/input/keyboard/rk_keys.c | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index 8e45f2ee3fe1..51ab6916071b 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -14,6 +14,7 @@ if INPUT_KEYBOARD
 
 config KEYS_RK
         tristate "rk keyboard"
+	depends on IIO
         default y
         help
           rk keyboard drivers(gpio and adc)
diff --git a/drivers/input/keyboard/rk_keys.c b/drivers/input/keyboard/rk_keys.c
index 9fc39010406e..90a32f945da4 100755
--- a/drivers/input/keyboard/rk_keys.c
+++ b/drivers/input/keyboard/rk_keys.c
@@ -28,7 +28,7 @@
 #include <linux/iio/driver.h>
 #include <linux/iio/consumer.h>
 
-#include <asm/gpio.h>
+#include <linux/gpio.h>
 #include <linux/of.h>
 #include <linux/of_irq.h>
 #include <linux/of_gpio.h>
-- 
2.34.1