linux-kernel - [PATCH] hwmon: ina2xx: use module_i2c

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Date:	Mon, 8 Oct 2012 20:40:35 +0800
From:	Wei Yongjun <weiyj.lk@...il.com>
To:	khali@...ux-fr.org, linux@...ck-us.net
Cc:	yongjun_wei@...ndmicro.com.cn, lm-sensors@...sensors.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] hwmon: ina2xx: use module_i2c_driver to simplify the code

From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>

Use the module_i2c_driver() macro to make the code smaller
and a bit simpler.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
---
 drivers/hwmon/ina2xx.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/drivers/hwmon/ina2xx.c b/drivers/hwmon/ina2xx.c
index 70717d4..3e7a869 100644
--- a/drivers/hwmon/ina2xx.c
+++ b/drivers/hwmon/ina2xx.c
@@ -301,19 +301,8 @@ static struct i2c_driver ina2xx_driver = {
 	.id_table	= ina2xx_id,
 };
 
-static int __init ina2xx_init(void)
-{
-	return i2c_add_driver(&ina2xx_driver);
-}
-
-static void __exit ina2xx_exit(void)
-{
-	i2c_del_driver(&ina2xx_driver);
-}
+module_i2c_driver(ina2xx_driver);
 
 MODULE_AUTHOR("Lothar Felten <l-felten@...com>");
 MODULE_DESCRIPTION("ina2xx driver");
 MODULE_LICENSE("GPL");
-
-module_init(ina2xx_init);
-module_exit(ina2xx_exit);


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