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PCI: dwc: Convert to devm_platform_ioremap_resource_byname()

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

Link: https://lore.kernel.org/r/20200708164013.5076-1-zhengdejin5@gmail.com
Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Reviewed-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Dejin Zheng
2020-07-09 00:40:13 +08:00
committed by Lorenzo Pieralisi
parent 824001cb64
commit 936fa5cd7b
9 changed files with 23 additions and 46 deletions
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3
drivers/pci/controller/dwc/pci-keystone.c
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@@ -1323,8 +1323,7 @@ static int __init ks_pcie_probe(struct platform_device *pdev)
}
if (pci->version >= 0x480A) {
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "atu");
atu_base = devm_ioremap_resource(dev, res);
atu_base = devm_platform_ioremap_resource_byname(pdev, "atu");
if (IS_ERR(atu_base)) {
ret = PTR_ERR(atu_base);
goto err_get_sync;