linux-kernel - [PATCH] e820: use module_platform

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Date:   Mon,  5 Dec 2016 09:23:20 +0100
From:   Johannes Thumshirn <jthumshirn@...e.de>
To:     Dan Williams <dan.j.williams@...el.com>
Cc:     Linux NVDIMM Mailing List <linux-nvdimm@...ts.01.org>,
        Linux Kernel Mailinglist <linux-kernel@...r.kernel.org>,
        Johannes Thumshirn <jthumshirn@...e.de>
Subject: [PATCH] e820: use module_platform_driver

Use module_platform_driver for the e820 driver instead of open-coding it.

Signed-off-by: Johannes Thumshirn <jthumshirn@...e.de>
---
 drivers/nvdimm/e820.c | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/drivers/nvdimm/e820.c b/drivers/nvdimm/e820.c
index 11ea901..6f9a6ff 100644
--- a/drivers/nvdimm/e820.c
+++ b/drivers/nvdimm/e820.c
@@ -84,18 +84,8 @@ static struct platform_driver e820_pmem_driver = {
 	},
 };
 
-static __init int e820_pmem_init(void)
-{
-	return platform_driver_register(&e820_pmem_driver);
-}
-
-static __exit void e820_pmem_exit(void)
-{
-	platform_driver_unregister(&e820_pmem_driver);
-}
+module_platform_driver(e820_pmem_driver);
 
 MODULE_ALIAS("platform:e820_pmem*");
 MODULE_LICENSE("GPL v2");
 MODULE_AUTHOR("Intel Corporation");
-module_init(e820_pmem_init);
-module_exit(e820_pmem_exit);
-- 
2.10.2