diff options
Diffstat (limited to 'drivers/pci/controller/pcie-iproc.c')
| -rw-r--r-- | drivers/pci/controller/pcie-iproc.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/drivers/pci/controller/pcie-iproc.c b/drivers/pci/controller/pcie-iproc.c index 8c7f875acf7f..905e93808243 100644 --- a/drivers/pci/controller/pcie-iproc.c +++ b/drivers/pci/controller/pcie-iproc.c @@ -1470,7 +1470,6 @@ int iproc_pcie_setup(struct iproc_pcie *pcie, struct list_head *res) { struct device *dev; int ret; - struct pci_bus *child; struct pci_host_bridge *host = pci_host_bridge_from_priv(pcie); dev = pcie->dev; @@ -1524,28 +1523,16 @@ int iproc_pcie_setup(struct iproc_pcie *pcie, struct list_head *res) if (iproc_pcie_msi_enable(pcie)) dev_info(dev, "not using iProc MSI\n"); - host->busnr = 0; - host->dev.parent = dev; host->ops = &iproc_pcie_ops; host->sysdata = pcie; host->map_irq = pcie->map_irq; - host->swizzle_irq = pci_common_swizzle; - ret = pci_scan_root_bus_bridge(host); + ret = pci_host_probe(host); if (ret < 0) { dev_err(dev, "failed to scan host: %d\n", ret); goto err_power_off_phy; } - pci_assign_unassigned_bus_resources(host->bus); - - pcie->root_bus = host->bus; - - list_for_each_entry(child, &host->bus->children, node) - pcie_bus_configure_settings(child); - - pci_bus_add_devices(host->bus); - return 0; err_power_off_phy: @@ -1558,8 +1545,10 @@ EXPORT_SYMBOL(iproc_pcie_setup); int iproc_pcie_remove(struct iproc_pcie *pcie) { - pci_stop_root_bus(pcie->root_bus); - pci_remove_root_bus(pcie->root_bus); + struct pci_host_bridge *host = pci_host_bridge_from_priv(pcie); + + pci_stop_root_bus(host->bus); + pci_remove_root_bus(host->bus); iproc_pcie_msi_disable(pcie); |