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phy: allwinner: convert to devm_platform_ioremap_resource(_byname)

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Use devm_platform_ioremap_resource(_byname) to simplify code

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1604642930-29019-1-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 14:08:34 +08:00 committed by Vinod Koul
parent 6edf7700a9
commit 08d4deda69
4 changed files with 5 additions and 15 deletions
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8
drivers/phy/allwinner/phy-sun4i-usb.c
View File

@ -686,7 +686,6 @@ static int sun4i_usb_phy_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
struct phy_provider *phy_provider;
struct resource *res;
int i, ret;
data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
@ -700,8 +699,7 @@ static int sun4i_usb_phy_probe(struct platform_device *pdev)
if (!data->cfg)
return -EINVAL;
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "phy_ctrl");
data->base = devm_ioremap_resource(dev, res);
data->base = devm_platform_ioremap_resource_byname(pdev, "phy_ctrl");
if (IS_ERR(data->base))
return PTR_ERR(data->base);
@ -796,9 +794,7 @@ static int sun4i_usb_phy_probe(struct platform_device *pdev)
if (i || data->cfg->phy0_dual_route) { /* No pmu for musb */
snprintf(name, sizeof(name), "pmu%d", i);
res = platform_get_resource_byname(pdev,
IORESOURCE_MEM, name);
phy->pmu = devm_ioremap_resource(dev, res);
phy->pmu = devm_platform_ioremap_resource_byname(pdev, name);
if (IS_ERR(phy->pmu))
return PTR_ERR(phy->pmu);
}

4
drivers/phy/allwinner/phy-sun50i-usb3.c
View File

@ -134,7 +134,6 @@ static int sun50i_usb3_phy_probe(struct platform_device *pdev)
struct sun50i_usb3_phy *phy;
struct device *dev = &pdev->dev;
struct phy_provider *phy_provider;
struct resource *res;
phy = devm_kzalloc(dev, sizeof(*phy), GFP_KERNEL);
if (!phy)
@ -153,8 +152,7 @@ static int sun50i_usb3_phy_probe(struct platform_device *pdev)
return PTR_ERR(phy->reset);
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
phy->regs = devm_ioremap_resource(dev, res);
phy->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(phy->regs))
return PTR_ERR(phy->regs);

4
drivers/phy/allwinner/phy-sun6i-mipi-dphy.c
View File

@ -253,15 +253,13 @@ static int sun6i_dphy_probe(struct platform_device *pdev)
{
struct phy_provider *phy_provider;
struct sun6i_dphy *dphy;
struct resource *res;
void __iomem *regs;
dphy = devm_kzalloc(&pdev->dev, sizeof(*dphy), GFP_KERNEL);
if (!dphy)
return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
regs = devm_ioremap_resource(&pdev->dev, res);
regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(regs)) {
dev_err(&pdev->dev, "Couldn't map the DPHY encoder registers\n");
return PTR_ERR(regs);

4
drivers/phy/allwinner/phy-sun9i-usb.c
View File

@ -117,7 +117,6 @@ static int sun9i_usb_phy_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
struct phy_provider *phy_provider;
struct resource *res;
phy = devm_kzalloc(dev, sizeof(*phy), GFP_KERNEL);
if (!phy)
@ -156,8 +155,7 @@ static int sun9i_usb_phy_probe(struct platform_device *pdev)
}
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
phy->pmu = devm_ioremap_resource(dev, res);
phy->pmu = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(phy->pmu))
return PTR_ERR(phy->pmu);