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PCI: controller: Convert to devm_platform_ioremap_resource_byname()

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Use devm_platform_ioremap_resource_byname() to simplify the code,
since it calls respectively platform_get_resource_byname() and
devm_ioremap_resource().

Link: https://lore.kernel.org/r/20200602171601.17630-1-zhengdejin5@gmail.com
Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
This commit is contained in:
Dejin Zheng
2020-06-03 01:16:01 +08:00
committed by Lorenzo Pieralisi
parent 78aada4b05
commit e2dcd20b16
8 changed files with 13 additions and 25 deletions
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8
drivers/pci/controller/pci-tegra.c
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@@ -1462,7 +1462,7 @@ static int tegra_pcie_get_resources(struct tegra_pcie *pcie)
{
struct device *dev = pcie->dev;
struct platform_device *pdev = to_platform_device(dev);
struct resource *pads, *afi, *res;
struct resource *res;
const struct tegra_pcie_soc *soc = pcie->soc;
int err;
@@ -1486,15 +1486,13 @@ static int tegra_pcie_get_resources(struct tegra_pcie *pcie)
}
}
pads = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pads");
pcie->pads = devm_ioremap_resource(dev, pads);
pcie->pads = devm_platform_ioremap_resource_byname(pdev, "pads");
if (IS_ERR(pcie->pads)) {
err = PTR_ERR(pcie->pads);
goto phys_put;
}
afi = platform_get_resource_byname(pdev, IORESOURCE_MEM, "afi");
pcie->afi = devm_ioremap_resource(dev, afi);
pcie->afi = devm_platform_ioremap_resource_byname(pdev, "afi");
if (IS_ERR(pcie->afi)) {
err = PTR_ERR(pcie->afi);
goto phys_put;