From 936fa5cd7b8e3e2a21b434d0f3ac29784ac69791 Mon Sep 17 00:00:00 2001 From: Dejin Zheng Date: Thu, 9 Jul 2020 00:40:13 +0800 Subject: PCI: dwc: Convert to devm_platform_ioremap_resource_byname() 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 Signed-off-by: Lorenzo Pieralisi Reviewed-by: Gustavo Pimentel Reviewed-by: Rob Herring --- drivers/pci/controller/dwc/pcie-artpec6.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) (limited to 'drivers/pci/controller/dwc/pcie-artpec6.c') diff --git a/drivers/pci/controller/dwc/pcie-artpec6.c b/drivers/pci/controller/dwc/pcie-artpec6.c index 28d5a1095200..7d2cfa288b01 100644 --- a/drivers/pci/controller/dwc/pcie-artpec6.c +++ b/drivers/pci/controller/dwc/pcie-artpec6.c @@ -455,8 +455,7 @@ static int artpec6_add_pcie_ep(struct artpec6_pcie *artpec6_pcie, ep = &pci->ep; ep->ops = &pcie_ep_ops; - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dbi2"); - pci->dbi_base2 = devm_ioremap_resource(dev, res); + pci->dbi_base2 = devm_platform_ioremap_resource_byname(pdev, "dbi2"); if (IS_ERR(pci->dbi_base2)) return PTR_ERR(pci->dbi_base2); @@ -481,8 +480,6 @@ static int artpec6_pcie_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct dw_pcie *pci; struct artpec6_pcie *artpec6_pcie; - struct resource *dbi_base; - struct resource *phy_base; int ret; const struct of_device_id *match; const struct artpec_pcie_of_data *data; @@ -512,13 +509,12 @@ static int artpec6_pcie_probe(struct platform_device *pdev) artpec6_pcie->variant = variant; artpec6_pcie->mode = mode; - dbi_base = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dbi"); - pci->dbi_base = devm_ioremap_resource(dev, dbi_base); + pci->dbi_base = devm_platform_ioremap_resource_byname(pdev, "dbi"); if (IS_ERR(pci->dbi_base)) return PTR_ERR(pci->dbi_base); - phy_base = platform_get_resource_byname(pdev, IORESOURCE_MEM, "phy"); - artpec6_pcie->phy_base = devm_ioremap_resource(dev, phy_base); + artpec6_pcie->phy_base = + devm_platform_ioremap_resource_byname(pdev, "phy"); if (IS_ERR(artpec6_pcie->phy_base)) return PTR_ERR(artpec6_pcie->phy_base); -- cgit