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From: Yang Yingliang <yangyingliang@huawei.com>
To: <linux-kernel@vger.kernel.org>, <netdev@vger.kernel.org>
Cc: <davem@davemloft.net>, <kuba@kernel.org>,
	<radhey.shyam.pandey@xilinx.com>
Subject: [PATCH net-next] net: axienet: Use devm_platform_get_and_ioremap_resource()
Date: Thu, 10 Jun 2021 15:36:22 +0800	[thread overview]
Message-ID: <20210610073622.4078361-1-yangyingliang@huawei.com> (raw)

Use devm_platform_get_and_ioremap_resource() to simplify
code.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
---
 drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index e29ad9a86a3c..13cd799541aa 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -1894,8 +1894,7 @@ static int axienet_probe(struct platform_device *pdev)
 		goto cleanup_clk;
 
 	/* Map device registers */
-	ethres = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	lp->regs = devm_ioremap_resource(&pdev->dev, ethres);
+	lp->regs = devm_platform_get_and_ioremap_resource(pdev, 0, &ethres);
 	if (IS_ERR(lp->regs)) {
 		ret = PTR_ERR(lp->regs);
 		goto cleanup_clk;
@@ -2010,9 +2009,7 @@ static int axienet_probe(struct platform_device *pdev)
 		lp->eth_irq = platform_get_irq_optional(pdev, 0);
 	} else {
 		/* Check for these resources directly on the Ethernet node. */
-		struct resource *res = platform_get_resource(pdev,
-							     IORESOURCE_MEM, 1);
-		lp->dma_regs = devm_ioremap_resource(&pdev->dev, res);
+		lp->dma_regs = devm_platform_get_and_ioremap_resource(pdev, 1, NULL);
 		lp->rx_irq = platform_get_irq(pdev, 1);
 		lp->tx_irq = platform_get_irq(pdev, 0);
 		lp->eth_irq = platform_get_irq_optional(pdev, 2);
-- 
2.25.1


             reply	other threads:[~2021-06-10  7:32 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-10  7:36 Yang Yingliang [this message]
2021-06-10 21:00 ` [PATCH net-next] net: axienet: Use devm_platform_get_and_ioremap_resource() patchwork-bot+netdevbpf

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