linux-kernel - [PATCH -next] vfio/fsl-mc: Use module_fsl_mc

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Message-ID: <20210408125857.1158780-1-chenhuang5@huawei.com>
Date:   Thu, 8 Apr 2021 12:58:57 +0000
From:   Chen Huang <chenhuang5@...wei.com>
To:     Diana Craciun <diana.craciun@....nxp.com>,
        Alex Williamson <alex.williamson@...hat.com>,
        Cornelia Huck <cohuck@...hat.com>
CC:     <kvm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Chen Huang <chenhuang5@...wei.com>
Subject: [PATCH -next] vfio/fsl-mc: Use module_fsl_mc_driver to simplify the code

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

Signed-off-by: Chen Huang <chenhuang5@...wei.com>
---
 drivers/vfio/fsl-mc/vfio_fsl_mc.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/drivers/vfio/fsl-mc/vfio_fsl_mc.c b/drivers/vfio/fsl-mc/vfio_fsl_mc.c
index 980e59551301..b2fcc77a037f 100644
--- a/drivers/vfio/fsl-mc/vfio_fsl_mc.c
+++ b/drivers/vfio/fsl-mc/vfio_fsl_mc.c
@@ -701,18 +701,7 @@ static struct fsl_mc_driver vfio_fsl_mc_driver = {
 	},
 };
 
-static int __init vfio_fsl_mc_driver_init(void)
-{
-	return fsl_mc_driver_register(&vfio_fsl_mc_driver);
-}
-
-static void __exit vfio_fsl_mc_driver_exit(void)
-{
-	fsl_mc_driver_unregister(&vfio_fsl_mc_driver);
-}
-
-module_init(vfio_fsl_mc_driver_init);
-module_exit(vfio_fsl_mc_driver_exit);
+module_fsl_mc_driver(vfio_fsl_mc_driver);
 
 MODULE_LICENSE("Dual BSD/GPL");
 MODULE_DESCRIPTION("VFIO for FSL-MC devices - User Level meta-driver");
-- 
2.17.1