phy: cadence: convert to devm_platform_ioremap_resource

Use devm_platform_ioremap_resource to simplify code

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Acked-by: Peter Chen <peter.chen@nxp.com>
Link: https://lore.kernel.org/r/1604642930-29019-4-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/phy/cadence/cdns-dphy.c b/drivers/phy/cadence/cdns-dphy.c
index 90c4e9b..ba042e3 100644 (file)
--- a/drivers/phy/cadence/cdns-dphy.c
+++ b/drivers/phy/cadence/cdns-dphy.c
@@ -314,7 +314,6 @@ static int cdns_dphy_probe(struct platform_device *pdev)
 {
        struct phy_provider *phy_provider;
        struct cdns_dphy *dphy;
-       struct resource *res;
        int ret;
 
        dphy = devm_kzalloc(&pdev->dev, sizeof(*dphy), GFP_KERNEL);
@@ -326,8 +325,7 @@ static int cdns_dphy_probe(struct platform_device *pdev)
        if (!dphy->ops)
                return -EINVAL;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       dphy->regs = devm_ioremap_resource(&pdev->dev, res);
+       dphy->regs = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(dphy->regs))
                return PTR_ERR(dphy->regs);
 

diff --git a/drivers/phy/cadence/phy-cadence-salvo.c b/drivers/phy/cadence/phy-cadence-salvo.c
index 88e239a..51c0b98 100644 (file)
--- a/drivers/phy/cadence/phy-cadence-salvo.c
+++ b/drivers/phy/cadence/phy-cadence-salvo.c
@@ -263,7 +263,6 @@ static int cdns_salvo_phy_probe(struct platform_device *pdev)
        struct phy_provider *phy_provider;
        struct device *dev = &pdev->dev;
        struct cdns_salvo_phy *salvo_phy;
-       struct resource *res;
        const struct of_device_id *match;
        struct cdns_salvo_data *data;
 
@@ -281,8 +280,7 @@ static int cdns_salvo_phy_probe(struct platform_device *pdev)
        if (IS_ERR(salvo_phy->clk))
                return PTR_ERR(salvo_phy->clk);
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       salvo_phy->base = devm_ioremap_resource(dev, res);
+       salvo_phy->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(salvo_phy->base))
                return PTR_ERR(salvo_phy->base);
 

diff --git a/drivers/phy/cadence/phy-cadence-sierra.c b/drivers/phy/cadence/phy-cadence-sierra.c
index 453ef26..26a0bad 100644 (file)
--- a/drivers/phy/cadence/phy-cadence-sierra.c
+++ b/drivers/phy/cadence/phy-cadence-sierra.c
@@ -479,7 +479,6 @@ static int cdns_sierra_phy_probe(struct platform_device *pdev)
        const struct of_device_id *match;
        struct cdns_sierra_data *data;
        unsigned int id_value;
-       struct resource *res;
        int i, ret, node = 0;
        void __iomem *base;
        struct clk *clk;
@@ -502,8 +501,7 @@ static int cdns_sierra_phy_probe(struct platform_device *pdev)
        sp->dev = dev;
        sp->init_data = data;
 
-       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)) {
                dev_err(dev, "missing \"reg\"\n");
                return PTR_ERR(base);