diff options
Diffstat (limited to 'drivers/pci/controller/pcie-xilinx-cpm.c')
| -rw-r--r-- | drivers/pci/controller/pcie-xilinx-cpm.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/pci/controller/pcie-xilinx-cpm.c b/drivers/pci/controller/pcie-xilinx-cpm.c index cd8c77457b5f..f3082de44e8a 100644 --- a/drivers/pci/controller/pcie-xilinx-cpm.c +++ b/drivers/pci/controller/pcie-xilinx-cpm.c @@ -539,7 +539,7 @@ static int xilinx_cpm_pcie_probe(struct platform_device *pdev) struct xilinx_cpm_pcie_port *port; struct device *dev = &pdev->dev; struct pci_host_bridge *bridge; - struct resource *bus_range; + struct resource_entry *bus; int err; bridge = devm_pci_alloc_host_bridge(dev, sizeof(*port)); @@ -550,18 +550,15 @@ static int xilinx_cpm_pcie_probe(struct platform_device *pdev) port->dev = dev; - err = pci_parse_request_of_pci_ranges(dev, &bridge->windows, - &bridge->dma_ranges, &bus_range); - if (err) { - dev_err(dev, "Getting bridge resources failed\n"); - return err; - } - err = xilinx_cpm_pcie_init_irq_domain(port); if (err) return err; - err = xilinx_cpm_pcie_parse_dt(port, bus_range); + bus = resource_list_first_type(&bridge->windows, IORESOURCE_BUS); + if (!bus) + return -ENODEV; + + err = xilinx_cpm_pcie_parse_dt(port, bus->res); if (err) { dev_err(dev, "Parsing DT failed\n"); goto err_parse_dt; |