diff options
Diffstat (limited to 'drivers/pci/host/pcie-iproc-platform.c')
| -rw-r--r-- | drivers/pci/host/pcie-iproc-platform.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/pci/host/pcie-iproc-platform.c b/drivers/pci/host/pcie-iproc-platform.c index f4909bb0b2ad..90d2bdd94e41 100644 --- a/drivers/pci/host/pcie-iproc-platform.c +++ b/drivers/pci/host/pcie-iproc-platform.c @@ -51,7 +51,7 @@ static int iproc_pcie_pltfm_probe(struct platform_device *pdev) struct device_node *np = dev->of_node; struct resource reg; resource_size_t iobase = 0; - LIST_HEAD(res); + LIST_HEAD(resources); int ret; pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL); @@ -67,7 +67,8 @@ static int iproc_pcie_pltfm_probe(struct platform_device *pdev) return ret; } - pcie->base = devm_ioremap(dev, reg.start, resource_size(®)); + pcie->base = devm_pci_remap_cfgspace(dev, reg.start, + resource_size(®)); if (!pcie->base) { dev_err(dev, "unable to map controller registers\n"); return -ENOMEM; @@ -96,10 +97,10 @@ static int iproc_pcie_pltfm_probe(struct platform_device *pdev) pcie->phy = NULL; } - ret = of_pci_get_host_bridge_resources(np, 0, 0xff, &res, &iobase); + ret = of_pci_get_host_bridge_resources(np, 0, 0xff, &resources, + &iobase); if (ret) { - dev_err(dev, - "unable to get PCI host bridge resources\n"); + dev_err(dev, "unable to get PCI host bridge resources\n"); return ret; } @@ -112,14 +113,15 @@ static int iproc_pcie_pltfm_probe(struct platform_device *pdev) pcie->map_irq = of_irq_parse_and_map_pci; } - ret = iproc_pcie_setup(pcie, &res); - if (ret) + ret = iproc_pcie_setup(pcie, &resources); + if (ret) { dev_err(dev, "PCIe controller setup failed\n"); - - pci_free_resource_list(&res); + pci_free_resource_list(&resources); + return ret; + } platform_set_drvdata(pdev, pcie); - return ret; + return 0; } static int iproc_pcie_pltfm_remove(struct platform_device *pdev) |