phy: renesas: convert to devm_platform_ioremap_resource

Use devm_platform_ioremap_resource to simplify code

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1604642930-29019-12-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/phy/renesas/phy-rcar-gen2.c b/drivers/phy/renesas/phy-rcar-gen2.c
index 2e279ac..c375a46 100644 (file)
--- 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 c4e4aa2..4dc721e 100644 (file)
--- 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 e34e447..1898bbe 100644 (file)
--- 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 566b4cf..f27d6f4 100644 (file)
--- 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);