linux-kernel - [PATCH] phy: marvell: phy-mvebu-a3700-comphy: use devm_platform_ioremap_resource

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Date:   Wed, 22 Mar 2023 10:07:04 +0800 (CST)
From:   <ye.xingchen@....com.cn>
To:     <miquel.raynal@...tlin.com>
Cc:     <kishon@...nel.org>, <linux-phy@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <vkoul@...nel.org>
Subject: [PATCH] phy: marvell: phy-mvebu-a3700-comphy: use devm_platform_ioremap_resource_byname()

From: Ye Xingchen <ye.xingchen@....com.cn>

Convert platform_get_resource_byname(),devm_ioremap_resource() to a single
call to devm_platform_ioremap_resource_byname(), as this is exactly what
this function does.

Signed-off-by: Ye Xingchen <ye.xingchen@....com.cn>
---
 drivers/phy/marvell/phy-mvebu-a3700-comphy.c | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

diff --git a/drivers/phy/marvell/phy-mvebu-a3700-comphy.c b/drivers/phy/marvell/phy-mvebu-a3700-comphy.c
index d641b345afa3..9aeeedf59f44 100644
--- a/drivers/phy/marvell/phy-mvebu-a3700-comphy.c
+++ b/drivers/phy/marvell/phy-mvebu-a3700-comphy.c
@@ -1241,7 +1241,6 @@ static int mvebu_a3700_comphy_probe(struct platform_device *pdev)
 	struct mvebu_a3700_comphy_priv *priv;
 	struct phy_provider *provider;
 	struct device_node *child;
-	struct resource *res;
 	struct clk *clk;
 	int ret;

@@ -1251,26 +1250,19 @@ static int mvebu_a3700_comphy_probe(struct platform_device *pdev)

 	spin_lock_init(&priv->lock);

-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "comphy");
-	priv->comphy_regs = devm_ioremap_resource(&pdev->dev, res);
+	priv->comphy_regs = devm_platform_ioremap_resource_byname(pdev, "comphy");
 	if (IS_ERR(priv->comphy_regs))
 		return PTR_ERR(priv->comphy_regs);

-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-					   "lane1_pcie_gbe");
-	priv->lane1_phy_regs = devm_ioremap_resource(&pdev->dev, res);
+	priv->lane1_phy_regs = devm_platform_ioremap_resource_byname(pdev, "lane1_pcie_gbe");
 	if (IS_ERR(priv->lane1_phy_regs))
 		return PTR_ERR(priv->lane1_phy_regs);

-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-					   "lane0_usb3_gbe");
-	priv->lane0_phy_regs = devm_ioremap_resource(&pdev->dev, res);
+	priv->lane0_phy_regs = devm_platform_ioremap_resource_byname(pdev, "lane0_usb3_gbe");
 	if (IS_ERR(priv->lane0_phy_regs))
 		return PTR_ERR(priv->lane0_phy_regs);

-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-					   "lane2_sata_usb3");
-	priv->lane2_phy_indirect = devm_ioremap_resource(&pdev->dev, res);
+	priv->lane2_phy_indirect = devm_platform_ioremap_resource_byname(pdev, "lane2_sata_usb3");
 	if (IS_ERR(priv->lane2_phy_indirect))
 		return PTR_ERR(priv->lane2_phy_indirect);

-- 
2.25.1