net: cpmac: use dev_get_platdata()

Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly. This is a cosmetic change
to make the code simpler and enhance the readability.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/ti/cpmac.c b/drivers/net/ethernet/ti/cpmac.c
index 31bbbca341a7d5cb447c8be546bf44d04a97fc5e..2dc16b6efaf0c2f08b5344a9a5219e2fd5228ba8 100644 (file)
--- a/drivers/net/ethernet/ti/cpmac.c
+++ b/drivers/net/ethernet/ti/cpmac.c
@@ -636,7 +636,7 @@ static void cpmac_hw_stop(struct net_device *dev)
 {
        int i;
        struct cpmac_priv *priv = netdev_priv(dev);
-       struct plat_cpmac_data *pdata = priv->pdev->dev.platform_data;
+       struct plat_cpmac_data *pdata = dev_get_platdata(&priv->pdev->dev);
 
        ar7_device_reset(pdata->reset_bit);
        cpmac_write(priv->regs, CPMAC_RX_CONTROL,
@@ -659,7 +659,7 @@ static void cpmac_hw_start(struct net_device *dev)
 {
        int i;
        struct cpmac_priv *priv = netdev_priv(dev);
-       struct plat_cpmac_data *pdata = priv->pdev->dev.platform_data;
+       struct plat_cpmac_data *pdata = dev_get_platdata(&priv->pdev->dev);
 
        ar7_device_reset(pdata->reset_bit);
        for (i = 0; i < 8; i++) {
@@ -1118,7 +1118,7 @@ static int cpmac_probe(struct platform_device *pdev)
        struct net_device *dev;
        struct plat_cpmac_data *pdata;
 
-       pdata = pdev->dev.platform_data;
+       pdata = dev_get_platdata(&pdev->dev);
 
        if (external_switch || dumb_switch) {
                strncpy(mdio_bus_id, "fixed-0", MII_BUS_ID_SIZE); /* fixed phys bus */