usb: phy: am335x: 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>
Link: https://lore.kernel.org/r/1595404275-8449-2-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/phy/phy-am335x-control.c b/drivers/usb/phy/phy-am335x-control.c
index d16dfc3..97e6603 100644 (file)
--- a/drivers/usb/phy/phy-am335x-control.c
+++ b/drivers/usb/phy/phy-am335x-control.c
@@ -149,7 +149,6 @@ EXPORT_SYMBOL_GPL(am335x_get_phy_control);
 
 static int am335x_control_usb_probe(struct platform_device *pdev)
 {
-       struct resource *res;
        struct am335x_control_usb *ctrl_usb;
        const struct of_device_id *of_id;
        const struct phy_control *phy_ctrl;
@@ -166,13 +165,11 @@ static int am335x_control_usb_probe(struct platform_device *pdev)
 
        ctrl_usb->dev = &pdev->dev;
 
-       res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "phy_ctrl");
-       ctrl_usb->phy_reg = devm_ioremap_resource(&pdev->dev, res);
+       ctrl_usb->phy_reg = devm_platform_ioremap_resource_byname(pdev, "phy_ctrl");
        if (IS_ERR(ctrl_usb->phy_reg))
                return PTR_ERR(ctrl_usb->phy_reg);
 
-       res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "wakeup");
-       ctrl_usb->wkup = devm_ioremap_resource(&pdev->dev, res);
+       ctrl_usb->wkup = devm_platform_ioremap_resource_byname(pdev, "wakeup");
        if (IS_ERR(ctrl_usb->wkup))
                return PTR_ERR(ctrl_usb->wkup);