From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Fri, 9 Jan 2015 23:57:16 +0000 (-0700)
Subject: coresight-tpiu: use module_amba_driver to simplify the code
X-Git-Tag: firefly_0821_release~3680^2~19^2~3^2^2~15
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5d51a40f730179445e9a5bd7e38c4ded852be2eb;p=firefly-linux-kernel-4.4.55.git

coresight-tpiu: use module_amba_driver to simplify the code

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

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 3ff7ca051a43bf2dfd1eebdd6c771c4b7a276d8e)
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
---

diff --git a/drivers/coresight/coresight-tpiu.c b/drivers/coresight/coresight-tpiu.c
index ae101082791a..3b33af2416bb 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");