From: 黄涛 <huangtao@rock-chips.com>
Date: Wed, 17 Sep 2014 08:38:10 +0000 (+0800)
Subject: input: keyboard: rk_keys: fix compilation warning
X-Git-Tag: firefly_0821_release~4680
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=38374315664f3ef4a54c990c54a90d29efedc297;p=firefly-linux-kernel-4.4.55.git

input: keyboard: rk_keys: fix compilation warning
---

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>