linux-kernel - [PATCH -next] scsi: initio: use module_pci

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Message-ID: <20200917071045.1909320-1-liushixin2@huawei.com>
Date:   Thu, 17 Sep 2020 15:10:45 +0800
From:   Liu Shixin <liushixin2@...wei.com>
To:     "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>
CC:     <linux-scsi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Liu Shixin <liushixin2@...wei.com>
Subject: [PATCH -next] scsi: initio: use module_pci_driver to simplify the code

Use the module_pci_driver() macro to make the code simpler
by eliminating module_init and module_exit calls.

Signed-off-by: Liu Shixin <liushixin2@...wei.com>
---
 drivers/scsi/initio.c | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/drivers/scsi/initio.c b/drivers/scsi/initio.c
index 1d39628ac947..ca16ef45d8dc 100644
--- a/drivers/scsi/initio.c
+++ b/drivers/scsi/initio.c
@@ -2962,20 +2962,8 @@ static struct pci_driver initio_pci_driver = {
 	.probe		= initio_probe_one,
 	.remove		= initio_remove_one,
 };
-
-static int __init initio_init_driver(void)
-{
-	return pci_register_driver(&initio_pci_driver);
-}
-
-static void __exit initio_exit_driver(void)
-{
-	pci_unregister_driver(&initio_pci_driver);
-}
+module_pci_driver(initio_pci_driver);
 
 MODULE_DESCRIPTION("Initio INI-9X00U/UW SCSI device driver");
 MODULE_AUTHOR("Initio Corporation");
 MODULE_LICENSE("GPL");
-
-module_init(initio_init_driver);
-module_exit(initio_exit_driver);
-- 
2.25.1