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libnvdimm: e820: Convert to module_platform_driver

Message ID 1442582708.30083.1.camel@ingics.com (mailing list archive)
State Superseded
Headers show

Commit Message

Axel Lin Sept. 18, 2015, 1:25 p.m. UTC 
Use module_platform_driver to simplify the code.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
 drivers/nvdimm/e820.c | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)
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Patch

diff --git a/drivers/nvdimm/e820.c b/drivers/nvdimm/e820.c
index 8282db2..fb38836 100644
--- a/drivers/nvdimm/e820.c
+++ b/drivers/nvdimm/e820.c
@@ -70,18 +70,8 @@  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);