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path: root/drivers/pci/hotplug/pciehp_pci.c
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Diffstat (limited to 'drivers/pci/hotplug/pciehp_pci.c')
-rw-r--r--drivers/pci/hotplug/pciehp_pci.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/pci/hotplug/pciehp_pci.c b/drivers/pci/hotplug/pciehp_pci.c
index 19f30a9f461d..2a1ca020cf5a 100644
--- a/drivers/pci/hotplug/pciehp_pci.c
+++ b/drivers/pci/hotplug/pciehp_pci.c
@@ -46,7 +46,11 @@ int pciehp_configure_device(struct slot *p_slot)
dev = pci_get_slot(parent, PCI_DEVFN(0, 0));
if (dev) {
- ctrl_err(ctrl, "Device %s already exists at %04x:%02x:00, cannot hot-add\n",
+ /*
+ * The device is already there. Either configured by the
+ * boot firmware or a previous hotplug event.
+ */
+ ctrl_dbg(ctrl, "Device %s already exists at %04x:%02x:00, skipping hot-add\n",
pci_name(dev), pci_domain_nr(parent), parent->number);
pci_dev_put(dev);
ret = -EEXIST;
@@ -60,9 +64,8 @@ int pciehp_configure_device(struct slot *p_slot)
goto out;
}
- list_for_each_entry(dev, &parent->devices, bus_list)
- if (pci_is_bridge(dev))
- pci_hp_add_bridge(dev);
+ for_each_pci_bridge(dev, parent)
+ pci_hp_add_bridge(dev);
pci_assign_unassigned_bridge_resources(bridge);
pcie_bus_configure_settings(parent);