linux-kernel - [PATCH 3/8] net: fec_mpc52xx_phy: use platform_{get,set}

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Message-ID: <5208E21F.3090002@huawei.com>
Date:	Mon, 12 Aug 2013 21:24:47 +0800
From:	Libo Chen <clbchenlibo.chen@...wei.com>
To:	David Miller <davem@...emloft.net>, <timur@...escale.com>
CC:	<netdev@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org>,
	Li Zefan <lizefan@...wei.com>
Subject: [PATCH 3/8] net: fec_mpc52xx_phy: 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/fec_mpc52xx_phy.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/freescale/fec_mpc52xx_phy.c b/drivers/net/ethernet/freescale/fec_mpc52xx_phy.c
index 360a578..e052890 100644
--- a/drivers/net/ethernet/freescale/fec_mpc52xx_phy.c
+++ b/drivers/net/ethernet/freescale/fec_mpc52xx_phy.c
@@ -123,12 +123,10 @@ static int mpc52xx_fec_mdio_probe(struct platform_device *of)

 static int mpc52xx_fec_mdio_remove(struct platform_device *of)
 {
-	struct device *dev = &of->dev;
-	struct mii_bus *bus = dev_get_drvdata(dev);
+	struct mii_bus *bus = platform_get_drvdata(of);
 	struct mpc52xx_fec_mdio_priv *priv = bus->priv;

 	mdiobus_unregister(bus);
-	dev_set_drvdata(dev, NULL);
 	iounmap(priv->regs);
 	kfree(priv);
 	mdiobus_free(bus);
-- 
1.7.1

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