From f3dcab70e192b0489ac05cc554e0b1cedae46d1a Mon Sep 17 00:00:00 2001
From: Anton Vorontsov <cbouatmailru@gmail.com>
Date: Wed, 22 Dec 2010 02:44:49 +0300
Subject: [PATCH] jz4740-battery: Should include linux/io.h
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During test-build (with disabled 'depends on') I found that
jz4740-battery driver lacks linux/io.h, which makes build break
like this (on x86):

  CC [M]  drivers/power/isp1704_charger.o
jz4740-battery.c: In function 'jz_battery_read_voltage':
jz4740-battery.c:84: error: implicit declaration of function 'readw’
jz4740-battery.c: In function 'jz_battery_probe':
jz4740-battery.c:284: error: implicit declaration of function 'ioremap_nocache’
jz4740-battery.c:285: warning: assignment makes pointer from integer without a cast
jz4740-battery.c:372: error: implicit declaration of function 'iounmap'
make[2]: *** [drivers/power/jz4740-battery.o] Error 1

This patch fixes the issues, and thus makes it easier to build-test
the driver for me.

Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
---
 drivers/power/jz4740-battery.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/power/jz4740-battery.c b/drivers/power/jz4740-battery.c
index 5b4821593201..02414db6a94c 100644
--- a/drivers/power/jz4740-battery.c
+++ b/drivers/power/jz4740-battery.c
@@ -19,6 +19,7 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
+#include <linux/io.h>
 
 #include <linux/delay.h>
 #include <linux/gpio.h>
-- 
2.39.5