coresight-funnel: 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 a48f52e185f7f6da2c53f8dd4efda963c32b73f1)
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>

diff --git a/drivers/coresight/coresight-funnel.c b/drivers/coresight/coresight-funnel.c
index 2108edffe1f4f5cceda529fd8049ca6a3caaddfd..3db36f70b6662f3be300df2a4270df7edaecd09e 100644 (file)
--- a/drivers/coresight/coresight-funnel.c
+++ b/drivers/coresight/coresight-funnel.c
@@ -252,17 +252,7 @@ static struct amba_driver funnel_driver = {
        .id_table       = funnel_ids,
 };
 
-static int __init funnel_init(void)
-{
-       return amba_driver_register(&funnel_driver);
-}
-module_init(funnel_init);
-
-static void __exit funnel_exit(void)
-{
-       amba_driver_unregister(&funnel_driver);
-}
-module_exit(funnel_exit);
+module_amba_driver(funnel_driver);
 
 MODULE_LICENSE("GPL v2");
 MODULE_DESCRIPTION("CoreSight Funnel driver");