linux-kernel - [PATCH v1 6/8] parport: Switch to use module_pci

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Date:   Fri,  2 Feb 2018 20:39:53 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Sudip Mukherjee <sudipm.mukherjee@...il.com>,
        linux-kernel@...r.kernel.org,
        Nikola Ciprich <nikola.ciprich@...uxbox.cz>
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v1 6/8] parport: Switch to use module_pci_driver() macro

Eliminate some boilerplate code by using module_pci_driver() instead of
init/exit, moving the salient bits from init into probe.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/parport/parport_serial.c | 16 +---------------
 1 file changed, 1 insertion(+), 15 deletions(-)

diff --git a/drivers/parport/parport_serial.c b/drivers/parport/parport_serial.c
index e30b1a1d769d..be28cc1fa37e 100644
--- a/drivers/parport/parport_serial.c
+++ b/drivers/parport/parport_serial.c
@@ -691,22 +691,8 @@ static struct pci_driver parport_serial_pci_driver = {
 		.pm     = &parport_serial_pm_ops,
 	},
 };
-
-
-static int __init parport_serial_init (void)
-{
-	return pci_register_driver (&parport_serial_pci_driver);
-}
-
-static void __exit parport_serial_exit (void)
-{
-	pci_unregister_driver (&parport_serial_pci_driver);
-	return;
-}
+module_pci_driver(parport_serial_pci_driver);
 
 MODULE_AUTHOR("Tim Waugh <twaugh@...hat.com>");
 MODULE_DESCRIPTION("Driver for common parallel+serial multi-I/O PCI cards");
 MODULE_LICENSE("GPL");
-
-module_init(parport_serial_init);
-module_exit(parport_serial_exit);
-- 
2.15.1