linux-kernel - [PATCH -next] coresight-tpiu: use module_amba

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Message-Id: <1418130803-27443-1-git-send-email-weiyj_lk@163.com>
Date:	Tue,  9 Dec 2014 21:13:23 +0800
From:	weiyj_lk@....com
To:	Mathieu Poirier <mathieu.poirier@...aro.org>
Cc:	Wei Yongjun <yongjun_wei@...ndmicro.com.cn>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH -next] coresight-tpiu: use module_amba_driver to simplify the code

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

module_amba_driver() makes the code simpler by eliminating
boilerplate code.

Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
---
 drivers/coresight/coresight-tpiu.c | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/drivers/coresight/coresight-tpiu.c b/drivers/coresight/coresight-tpiu.c
index ae10108..3b33af2 100644
--- a/drivers/coresight/coresight-tpiu.c
+++ b/drivers/coresight/coresight-tpiu.c
@@ -201,17 +201,7 @@ static struct amba_driver tpiu_driver = {
 	.id_table	= tpiu_ids,
 };
 
-static int __init tpiu_init(void)
-{
-	return amba_driver_register(&tpiu_driver);
-}
-module_init(tpiu_init);
-
-static void __exit tpiu_exit(void)
-{
-	amba_driver_unregister(&tpiu_driver);
-}
-module_exit(tpiu_exit);
+module_amba_driver(tpiu_driver);
 
 MODULE_LICENSE("GPL v2");
 MODULE_DESCRIPTION("CoreSight Trace Port Interface Unit driver");

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