netdev - [PATCH V2 2/3] NET: MIPS: lantiq: use module_platform

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Date:	Thu, 23 Feb 2012 17:03:43 +0100
From:	John Crispin <blogic@...nwrt.org>
To:	Ralf Baechle <ralf@...ux-mips.org>
Cc:	linux-mips@...ux-mips.org, John Crispin <blogic@...nwrt.org>,
	netdev@...r.kernel.org
Subject: [PATCH V2 2/3] NET: MIPS: lantiq: use module_platform_driver inside lantiq ethernet driver

Reduce boilerplate code by converting driver to module_platform_driver.

Signed-off-by: John Crispin <blogic@...nwrt.org>
Cc: netdev@...r.kernel.org
---
 drivers/net/ethernet/lantiq_etop.c |   22 +++-------------------
 1 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/drivers/net/ethernet/lantiq_etop.c b/drivers/net/ethernet/lantiq_etop.c
index 6b2e4b4..584794f 100644
--- a/drivers/net/ethernet/lantiq_etop.c
+++ b/drivers/net/ethernet/lantiq_etop.c
@@ -839,7 +839,7 @@ static const struct net_device_ops ltq_eth_netdev_ops = {
 	.ndo_tx_timeout = ltq_etop_tx_timeout,
 };
 
-static int __init
+static int __devinit
 ltq_etop_probe(struct platform_device *pdev)
 {
 	struct net_device *dev;
@@ -959,6 +959,7 @@ ltq_etop_remove(struct platform_device *pdev)
 }
 
 static struct platform_driver ltq_mii_driver = {
+	.probe = ltq_etop_probe,
 	.remove = __devexit_p(ltq_etop_remove),
 	.driver = {
 		.name = "ltq_etop",
@@ -966,24 +967,7 @@ static struct platform_driver ltq_mii_driver = {
 	},
 };
 
-int __init
-init_ltq_etop(void)
-{
-	int ret = platform_driver_probe(&ltq_mii_driver, ltq_etop_probe);
-
-	if (ret)
-		pr_err("ltq_etop: Error registering platfom driver!");
-	return ret;
-}
-
-static void __exit
-exit_ltq_etop(void)
-{
-	platform_driver_unregister(&ltq_mii_driver);
-}
-
-module_init(init_ltq_etop);
-module_exit(exit_ltq_etop);
+module_platform_driver(ltq_mii_driver);
 
 MODULE_AUTHOR("John Crispin <blogic@...nwrt.org>");
 MODULE_DESCRIPTION("Lantiq SoC ETOP");
-- 
1.7.7.1

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