linux-kernel - [PATCH 2/8] net: ucc_geth: use platform_{get,set}

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Message-ID: <5208E21A.3020805@huawei.com>
Date:	Mon, 12 Aug 2013 21:24:42 +0800
From:	Libo Chen <clbchenlibo.chen@...wei.com>
To:	<leoli@...escale.com>, David Miller <davem@...emloft.net>
CC:	<netdev@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org>,
	Li Zefan <lizefan@...wei.com>, <linuxppc-dev@...ts.ozlabs.org>
Subject: [PATCH 2/8] net: ucc_geth: use platform_{get,set}_drvdata()

Use the wrapper functions for getting and setting the driver data using
platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev,
so we can directly pass a struct platform_device.

Signed-off-by: Libo Chen <libo.chen@...wei.com>
---
 drivers/net/ethernet/freescale/ucc_geth.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c
index 3c43dac..5930c39 100644
--- a/drivers/net/ethernet/freescale/ucc_geth.c
+++ b/drivers/net/ethernet/freescale/ucc_geth.c
@@ -3911,14 +3911,12 @@ static int ucc_geth_probe(struct platform_device* ofdev)

 static int ucc_geth_remove(struct platform_device* ofdev)
 {
-	struct device *device = &ofdev->dev;
-	struct net_device *dev = dev_get_drvdata(device);
+	struct net_device *dev = platform_get_drvdata(ofdev);
 	struct ucc_geth_private *ugeth = netdev_priv(dev);

 	unregister_netdev(dev);
 	free_netdev(dev);
 	ucc_geth_memclean(ugeth);
-	dev_set_drvdata(device, NULL);

 	return 0;
 }
-- 
1.7.1

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