phy: tegra: convert to devm_platform_ioremap_resource(_byname)

Use devm_platform_ioremap_resource(_byname) to simplify code

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Cc: JC Kuo <jckuo@nvidia.com>
Link: https://lore.kernel.org/r/1604642930-29019-16-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/phy/tegra/phy-tegra194-p2u.c b/drivers/phy/tegra/phy-tegra194-p2u.c
index 7042bed..3ee02b9 100644 (file)
--- a/drivers/phy/tegra/phy-tegra194-p2u.c
+++ b/drivers/phy/tegra/phy-tegra194-p2u.c
@@ -72,14 +72,12 @@ static int tegra_p2u_probe(struct platform_device *pdev)
        struct device *dev = &pdev->dev;
        struct phy *generic_phy;
        struct tegra_p2u *phy;
-       struct resource *res;
 
        phy = devm_kzalloc(dev, sizeof(*phy), GFP_KERNEL);
        if (!phy)
                return -ENOMEM;
 
-       res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ctl");
-       phy->base = devm_ioremap_resource(dev, res);
+       phy->base = devm_platform_ioremap_resource_byname(pdev, "ctl");
        if (IS_ERR(phy->base))
                return PTR_ERR(phy->base);
 

diff --git a/drivers/phy/tegra/xusb.c b/drivers/phy/tegra/xusb.c
index de4a46f..067e713 100644 (file)
--- a/drivers/phy/tegra/xusb.c
+++ b/drivers/phy/tegra/xusb.c
@@ -1148,7 +1148,6 @@ static int tegra_xusb_padctl_probe(struct platform_device *pdev)
        const struct tegra_xusb_padctl_soc *soc;
        struct tegra_xusb_padctl *padctl;
        const struct of_device_id *match;
-       struct resource *res;
        int err;
 
        /* for backwards compatibility with old device trees */
@@ -1173,8 +1172,7 @@ static int tegra_xusb_padctl_probe(struct platform_device *pdev)
        INIT_LIST_HEAD(&padctl->pads);
        mutex_init(&padctl->lock);
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       padctl->regs = devm_ioremap_resource(&pdev->dev, res);
+       padctl->regs = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(padctl->regs)) {
                err = PTR_ERR(padctl->regs);
                goto remove;