instead of open code with pci_add_new_bus()/do_scan_bus...
Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx>
---
drivers/pci/hotplug/ibmphp_core.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/pci/hotplug/ibmphp_core.c b/drivers/pci/hotplug/ibmphp_core.c
index 4fda7e6..7dccad5 100644
--- a/drivers/pci/hotplug/ibmphp_core.c
+++ b/drivers/pci/hotplug/ibmphp_core.c
@@ -775,7 +775,6 @@ static u8 bus_structure_fixup(u8 busno)
static int ibm_configure_device(struct pci_func *func)
{
- unsigned char bus;
struct pci_bus *child;
int num;
int flag = 0; /* this is to make sure we don't double scan the bus,
@@ -805,9 +804,10 @@ static int ibm_configure_device(struct pci_func *func)
}
}
if (!(flag) && (func->dev->hdr_type == PCI_HEADER_TYPE_BRIDGE)) {
- pci_read_config_byte(func->dev, PCI_SECONDARY_BUS, &bus);
- child = pci_add_new_bus(func->dev->bus, func->dev, bus);
- pci_do_scan_bus(child);
+ pci_hp_add_bridge(func->dev);
+ child = func->dev->subordinate;
+ if (child)
+ pci_bus_add_devices(child);
}
return 0;
--
1.7.7
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