diff options
Diffstat (limited to 'drivers/pci/probe.c')
| -rw-r--r-- | drivers/pci/probe.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index b494066ef32..43ece5d41d3 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -673,6 +673,8 @@ add_dev: ret = device_register(&child->dev); WARN_ON(ret < 0); + pcibios_add_bus(child); + /* Create legacy_io and legacy_mem files for this bus */ pci_create_legacy_files(child); @@ -1627,8 +1629,7 @@ unsigned int pci_scan_child_bus(struct pci_bus *bus) if (!bus->is_added) { dev_dbg(&bus->dev, "fixups for bus\n"); pcibios_fixup_bus(bus); - if (pci_is_root_bus(bus)) - bus->is_added = 1; + bus->is_added = 1; } for (pass=0; pass < 2; pass++) @@ -1661,6 +1662,14 @@ int __weak pcibios_root_bridge_prepare(struct pci_host_bridge *bridge) return 0; } +void __weak pcibios_add_bus(struct pci_bus *bus) +{ +} + +void __weak pcibios_remove_bus(struct pci_bus *bus) +{ +} + struct pci_bus *pci_create_root_bus(struct device *parent, int bus, struct pci_ops *ops, void *sysdata, struct list_head *resources) { @@ -1715,6 +1724,8 @@ struct pci_bus *pci_create_root_bus(struct device *parent, int bus, if (error) goto class_dev_reg_err; + pcibios_add_bus(b); + /* Create legacy_io and legacy_mem files for this bus */ pci_create_legacy_files(b); |