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authorYinghai Lu <yinghai@kernel.org>2012-05-17 18:58:41 -0700
committerBjorn Helgaas <bhelgaas@google.com>2012-06-13 15:42:26 -0600
commit04de975e7840e6d9da3ef44ab414f3ee1b98d611 (patch)
tree299b24c606ff8cac96f9f79a4b535f159b736f64 /drivers/pci/hotplug
parent7d01f70ac6f48733d595f1a54aa7c4d2ae3fef0d (diff)
PCI: cpqhp: 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')
-rw-r--r--drivers/pci/hotplug/cpqphp_pci.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/pci/hotplug/cpqphp_pci.c b/drivers/pci/hotplug/cpqphp_pci.c
index 24716725263f..09801c6945ce 100644
--- a/drivers/pci/hotplug/cpqphp_pci.c
+++ b/drivers/pci/hotplug/cpqphp_pci.c
@@ -83,7 +83,6 @@ static void __iomem *detect_HRT_floating_pointer(void __iomem *begin, void __iom
int cpqhp_configure_device (struct controller* ctrl, struct pci_func* func)
{
- unsigned char bus;
struct pci_bus *child;
int num;
@@ -106,11 +105,10 @@ int cpqhp_configure_device (struct controller* ctrl, struct pci_func* func)
}
if (func->pci_dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) {
- int max;
- pci_read_config_byte(func->pci_dev, PCI_SECONDARY_BUS, &bus);
- child = (struct pci_bus*) pci_add_new_bus(func->pci_dev->bus, (func->pci_dev), bus);
- max = pci_do_scan_bus(child);
- pci_bus_update_busn_res_end(child, max);
+ pci_hp_add_bridge(func->pci_dev);
+ child = func->pci_dev->subordinate;
+ if (child)
+ pci_bus_add_devices(child);
}
pci_dev_put(func->pci_dev);