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PCI: controller: Convert to devm_platform_ioremap_resource()

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Use devm_platform_ioremap_resource() to simplify the code, since t
contains platform_get_resource() and devm_ioremap_resource() calls
respectively.

Link: https://lore.kernel.org/r/20200708155614.308-1-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>
This commit is contained in:
Dejin Zheng
2020-07-08 23:56:14 +08:00
committed by Lorenzo Pieralisi
parent e2dcd20b16
commit 3cf0eead9f
5 changed files with 7 additions and 16 deletions
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4
drivers/pci/controller/pci-ftpci100.c
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@@ -422,7 +422,6 @@ static int faraday_pci_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
const struct faraday_pci_variant *variant =
of_device_get_match_data(dev);
struct resource *regs;
struct resource_entry *win;
struct faraday_pci *p;
struct resource *io;
@@ -465,8 +464,7 @@ static int faraday_pci_probe(struct platform_device *pdev)
return ret;
}
regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
p->base = devm_ioremap_resource(dev, regs);
p->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(p->base))
return PTR_ERR(p->base);