From e2dcd20b1645a7285b304bf6b9a1a6637f0f254a Mon Sep 17 00:00:00 2001 From: Dejin Zheng Date: Wed, 3 Jun 2020 01:16:01 +0800 Subject: PCI: controller: Convert to devm_platform_ioremap_resource_byname() 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 Signed-off-by: Lorenzo Pieralisi Reviewed-by: Rob Herring Reviewed-by: Gustavo Pimentel --- drivers/pci/controller/cadence/pcie-cadence-host.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/pci/controller/cadence/pcie-cadence-host.c') diff --git a/drivers/pci/controller/cadence/pcie-cadence-host.c b/drivers/pci/controller/cadence/pcie-cadence-host.c index 9f77e47983c3..59b9b3df4640 100644 --- a/drivers/pci/controller/cadence/pcie-cadence-host.c +++ b/drivers/pci/controller/cadence/pcie-cadence-host.c @@ -217,8 +217,7 @@ int cdns_pcie_host_setup(struct cdns_pcie_rc *rc) rc->device_id = 0xffff; of_property_read_u32(np, "device-id", &rc->device_id); - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "reg"); - pcie->reg_base = devm_ioremap_resource(dev, res); + pcie->reg_base = devm_platform_ioremap_resource_byname(pdev, "reg"); if (IS_ERR(pcie->reg_base)) { dev_err(dev, "missing \"reg\"\n"); return PTR_ERR(pcie->reg_base); -- cgit v1.2.3-59-g8ed1b