[12/17] phy: renesas: convert to devm_platform_ioremap_resource

Commit Message

Chunfeng Yun (云春峰) Oct. 29, 2020, 2:54 a.m. UTC

Use devm_platform_ioremap_resource to simplify code

Signed-off-by: Chunfeng Yun <[e-mail]>
---
 drivers/phy/renesas/phy-rcar-gen2.c      | 4 +---
 drivers/phy/renesas/phy-rcar-gen3-pcie.c | 4 +---
 drivers/phy/renesas/phy-rcar-gen3-usb2.c | 4 +---
 drivers/phy/renesas/phy-rcar-gen3-usb3.c | 4 +---
 4 files changed, 4 insertions(+), 12 deletions(-)

Patch

diff --git a/drivers/phy/renesas/phy-rcar-gen2.c b/drivers/phy/renesas/phy-rcar-gen2.c
index 2e279ac0fa4d..c375a4676a3d 100644
--- a/drivers/phy/renesas/phy-rcar-gen2.c
+++ b/drivers/phy/renesas/phy-rcar-gen2.c
@@ -339,7 +339,6 @@  static int rcar_gen2_phy_probe(struct platform_device *pdev)
 	struct rcar_gen2_phy_driver *drv;
 	struct phy_provider *provider;
 	struct device_node *np;
-	struct resource *res;
 	void __iomem *base;
 	struct clk *clk;
 	const struct rcar_gen2_phy_data *data;
@@ -357,8 +356,7 @@  static int rcar_gen2_phy_probe(struct platform_device *pdev)
 		return PTR_ERR(clk);
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
diff --git a/drivers/phy/renesas/phy-rcar-gen3-pcie.c b/drivers/phy/renesas/phy-rcar-gen3-pcie.c
index c4e4aa216936..4dc721eb9577 100644
--- a/drivers/phy/renesas/phy-rcar-gen3-pcie.c
+++ b/drivers/phy/renesas/phy-rcar-gen3-pcie.c
@@ -76,7 +76,6 @@  static int rcar_gen3_phy_pcie_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct phy_provider *provider;
 	struct rcar_gen3_phy *phy;
-	struct resource *res;
 	void __iomem *base;
 	int error;
 
@@ -86,8 +85,7 @@  static int rcar_gen3_phy_pcie_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
diff --git a/drivers/phy/renesas/phy-rcar-gen3-usb2.c b/drivers/phy/renesas/phy-rcar-gen3-usb2.c
index e34e4475027c..1898bbe7c8e5 100644
--- a/drivers/phy/renesas/phy-rcar-gen3-usb2.c
+++ b/drivers/phy/renesas/phy-rcar-gen3-usb2.c
@@ -611,7 +611,6 @@  static int rcar_gen3_phy_usb2_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct rcar_gen3_chan *channel;
 	struct phy_provider *provider;
-	struct resource *res;
 	const struct phy_ops *phy_usb2_ops;
 	int ret = 0, i;
 
@@ -624,8 +623,7 @@  static int rcar_gen3_phy_usb2_probe(struct platform_device *pdev)
 	if (!channel)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	channel->base = devm_ioremap_resource(dev, res);
+	channel->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(channel->base))
 		return PTR_ERR(channel->base);
 
diff --git a/drivers/phy/renesas/phy-rcar-gen3-usb3.c b/drivers/phy/renesas/phy-rcar-gen3-usb3.c
index 566b4cf4ff38..f27d6f471629 100644
--- a/drivers/phy/renesas/phy-rcar-gen3-usb3.c
+++ b/drivers/phy/renesas/phy-rcar-gen3-usb3.c
@@ -133,7 +133,6 @@  static int rcar_gen3_phy_usb3_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct rcar_gen3_usb3 *r;
 	struct phy_provider *provider;
-	struct resource *res;
 	int ret = 0;
 	struct clk *clk;
 
@@ -146,8 +145,7 @@  static int rcar_gen3_phy_usb3_probe(struct platform_device *pdev)
 	if (!r)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	r->base = devm_ioremap_resource(dev, res);
+	r->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(r->base))
 		return PTR_ERR(r->base);