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| author |   Yinghai Lu <yinghai@kernel.org> | 2012-05-17 18:58:41 -0700 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2012-06-13 15:42:27 -0600 |
| commit | 69ba29b9f91317b0cb8a4891c0cc6270a6f77ec9 (patch) | |
| tree | d62501e3e0009a939774e2cd915a7c2324967abf /drivers/pci/hotplug/sgi_hotplug.c | |
| parent | PCI: ibmhp: use generic pci_hp_add_bridge() (diff) | |
| download | linux-dev-69ba29b9f91317b0cb8a4891c0cc6270a6f77ec9.tar.xz linux-dev-69ba29b9f91317b0cb8a4891c0cc6270a6f77ec9.zip | |
PCI: sgihp: use generic pci_hp_add_bridge()
Use the new generic pci_hp_add_bridge() interface.
[bhelgaas: changelog]
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/hotplug/sgi_hotplug.c')
| -rw-r--r-- | drivers/pci/hotplug/sgi_hotplug.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/pci/hotplug/sgi_hotplug.c b/drivers/pci/hotplug/sgi_hotplug.c index b0bb3b537bb0..f64ca92253da 100644 --- a/drivers/pci/hotplug/sgi_hotplug.c +++ b/drivers/pci/hotplug/sgi_hotplug.c @@ -397,15 +397,11 @@ static int enable_slot(struct hotplug_slot *bss_hotplug_slot) else sn_io_slot_fixup(dev); if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) { - unsigned char sec_bus; - int max; - pci_read_config_byte(dev, PCI_SECONDARY_BUS, - &sec_bus); - new_bus = pci_add_new_bus(dev->bus, dev, - sec_bus); - max = pci_scan_child_bus(new_bus); - pci_bus_update_busn_res_end(new_bus, max); - new_ppb = 1; + pci_hp_add_bridge(dev); + if (dev->subordinate) { + new_bus = dev->subordinate; + new_ppb = 1; + } } pci_dev_put(dev); } |