[PATCH] PCI: xgene: Make use of the helper function devm_platform_ioremap_resource_byname()
DORMANTno replies
From: Cai Huoqing <hidden>
Date: 2021-09-01 07:40:26
Also in:
linux-pci, lkml
Subsystem:
pci driver for appliedmicro xgene, pci native host bridge and endpoint drivers, pci subsystem, the rest · Maintainers:
Toan Le, Lorenzo Pieralisi, Krzysztof Wilczyński, Manivannan Sadhasivam, Bjorn Helgaas, Linus Torvalds
Use the devm_platform_ioremap_resource_byname() helper instead of calling platform_get_resource_byname() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <redacted> --- drivers/pci/controller/pci-xgene.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/pci/controller/pci-xgene.c b/drivers/pci/controller/pci-xgene.c
index e64536047b65..db06d3f22787 100644
--- a/drivers/pci/controller/pci-xgene.c
+++ b/drivers/pci/controller/pci-xgene.c@@ -354,8 +354,7 @@ static int xgene_pcie_map_reg(struct xgene_pcie_port *port, if (IS_ERR(port->csr_base)) return PTR_ERR(port->csr_base); - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "cfg"); - port->cfg_base = devm_ioremap_resource(dev, res); + port->cfg_base = devm_platform_ioremap_resource_byname(pdev, "cfg"); if (IS_ERR(port->cfg_base)) return PTR_ERR(port->cfg_base); port->cfg_addr = res->start;
--
2.25.1
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