[PATCH net-next] net: w5100: Use devm_platform_get_and_ioremap_resource()
From: Yang Yingliang <hidden>
Date: 2021-06-10 07:25:45
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Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Use devm_platform_get_and_ioremap_resource() to simplify code. Signed-off-by: Yang Yingliang <redacted> --- drivers/net/ethernet/wiznet/w5100.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/net/ethernet/wiznet/w5100.c b/drivers/net/ethernet/wiznet/w5100.c
index ec5db481c9cd..811815f8cd3b 100644
--- a/drivers/net/ethernet/wiznet/w5100.c
+++ b/drivers/net/ethernet/wiznet/w5100.c@@ -263,19 +263,14 @@ static int w5100_writebulk_direct(struct net_device *ndev, u32 addr, static int w5100_mmio_init(struct net_device *ndev) { struct platform_device *pdev = to_platform_device(ndev->dev.parent); - struct w5100_priv *priv = netdev_priv(ndev); struct w5100_mmio_priv *mmio_priv = w5100_mmio_priv(ndev); - struct resource *mem; spin_lock_init(&mmio_priv->reg_lock); - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mmio_priv->base = devm_ioremap_resource(&pdev->dev, mem); + mmio_priv->base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL); if (IS_ERR(mmio_priv->base)) return PTR_ERR(mmio_priv->base); - netdev_info(ndev, "at 0x%llx irq %d\n", (u64)mem->start, priv->irq); - return 0; }
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2.25.1