linux-kernel - [PATCH] mfd: use module_i2c

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Date:	Mon, 8 Oct 2012 22:09:48 +0800
From:	Wei Yongjun <weiyj.lk@...il.com>
To:	michael.hennerich@...log.com, sameo@...ux.intel.com
Cc:	yongjun_wei@...ndmicro.com.cn,
	device-drivers-devel@...ckfin.uclinux.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] mfd: 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/mfd/adp5520.c | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/drivers/mfd/adp5520.c b/drivers/mfd/adp5520.c
index ea8b947..94e7a6d 100644
--- a/drivers/mfd/adp5520.c
+++ b/drivers/mfd/adp5520.c
@@ -360,17 +360,7 @@ static struct i2c_driver adp5520_driver = {
 	.id_table 	= adp5520_id,
 };
 
-static int __init adp5520_init(void)
-{
-	return i2c_add_driver(&adp5520_driver);
-}
-module_init(adp5520_init);
-
-static void __exit adp5520_exit(void)
-{
-	i2c_del_driver(&adp5520_driver);
-}
-module_exit(adp5520_exit);
+module_i2c_driver(adp5520_driver);
 
 MODULE_AUTHOR("Michael Hennerich <hennerich@...ckfin.uclinux.org>");
 MODULE_DESCRIPTION("ADP5520(01) PMIC-MFD Driver");

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