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net: mediatek: use of_device_get_match_data()

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The usage of of_device_get_match_data() reduce the code size a bit.

Also, the only way to call mtk_probe() is to match an entry in
of_mtk_match[], so match cannot be NULL.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ryder Lee 2018-04-16 10:33:41 +08:00 • committed by David S. Miller
parent 5d1365940a
commit eda7d46da4
1 changed files with 1 additions and 3 deletions
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4
drivers/net/ethernet/mediatek/mtk_eth_soc.c
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@ -2503,7 +2503,6 @@ static int mtk_probe(struct platform_device *pdev)
{ {
struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
struct device_node *mac_np; struct device_node *mac_np;
const struct of_device_id *match;
struct mtk_eth *eth; struct mtk_eth *eth;
int err; int err;
int i; int i;
@ -2512,8 +2511,7 @@ static int mtk_probe(struct platform_device *pdev)
if (!eth) if (!eth)
return -ENOMEM; return -ENOMEM;
match = of_match_device(of_mtk_match, &pdev->dev); eth->soc = of_device_get_match_data(&pdev->dev);
eth->soc = (struct mtk_soc_data *)match->data;
eth->dev = &pdev->dev; eth->dev = &pdev->dev;
eth->base = devm_ioremap_resource(&pdev->dev, res); eth->base = devm_ioremap_resource(&pdev->dev, res);