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phy: phy-ralink-usb: convert to devm_platform_ioremap_resource

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Use devm_platform_ioremap_resource to simplify code

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1604642930-29019-11-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Chunfeng Yun 2020-11-06 14:08:44 +08:00 committed by Vinod Koul
parent 8a7772cdd9
commit fc5662127a
1 changed files with 1 additions and 3 deletions
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4
drivers/phy/ralink/phy-ralink-usb.c
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@ -170,7 +170,6 @@ MODULE_DEVICE_TABLE(of, ralink_usb_phy_of_match);
static int ralink_usb_phy_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct resource *res;
struct phy_provider *phy_provider;
const struct of_device_id *match;
struct ralink_usb_phy *phy;
@ -194,8 +193,7 @@ static int ralink_usb_phy_probe(struct platform_device *pdev)
/* The MT7628 and MT7688 require extra setup of PHY registers. */
if (of_device_is_compatible(dev->of_node, "mediatek,mt7628-usbphy")) {
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
phy->base = devm_ioremap_resource(&pdev->dev, res);
phy->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(phy->base)) {
dev_err(dev, "failed to remap register memory\n");
return PTR_ERR(phy->base);