diff options
Diffstat (limited to 'drivers/pci/controller/pcie-rockchip-host.c')
| -rw-r--r-- | drivers/pci/controller/pcie-rockchip-host.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/pci/controller/pcie-rockchip-host.c b/drivers/pci/controller/pcie-rockchip-host.c index 94af6f5828a3..6a3c8442258b 100644 --- a/drivers/pci/controller/pcie-rockchip-host.c +++ b/drivers/pci/controller/pcie-rockchip-host.c @@ -949,7 +949,6 @@ static int rockchip_pcie_probe(struct platform_device *pdev) { struct rockchip_pcie *rockchip; struct device *dev = &pdev->dev; - struct pci_bus *bus, *child; struct pci_host_bridge *bridge; struct resource *bus_res; int err; @@ -1015,20 +1014,10 @@ static int rockchip_pcie_probe(struct platform_device *pdev) bridge->map_irq = of_irq_parse_and_map_pci; bridge->swizzle_irq = pci_common_swizzle; - err = pci_scan_root_bus_bridge(bridge); + err = pci_host_probe(bridge); if (err < 0) goto err_remove_irq_domain; - bus = bridge->bus; - - rockchip->root_bus = bus; - - pci_bus_size_bridges(bus); - pci_bus_assign_resources(bus); - list_for_each_entry(child, &bus->children, node) - pcie_bus_configure_settings(child); - - pci_bus_add_devices(bus); return 0; err_remove_irq_domain: @@ -1051,9 +1040,10 @@ static int rockchip_pcie_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct rockchip_pcie *rockchip = dev_get_drvdata(dev); + struct pci_host_bridge *bridge = pci_host_bridge_from_priv(rockchip); - pci_stop_root_bus(rockchip->root_bus); - pci_remove_root_bus(rockchip->root_bus); + pci_stop_root_bus(bridge->bus); + pci_remove_root_bus(bridge->bus); irq_domain_remove(rockchip->irq_domain); rockchip_pcie_deinit_phys(rockchip); |