| Message ID | 20140912180314.1630.94483.stgit@bhelgaas-glaptop2.roam.corp.google.com |
|---|---|
| State | Accepted |
| Headers | show |
diff --git a/drivers/pci/hotplug/pciehp_pci.c b/drivers/pci/hotplug/pciehp_pci.c index 5f871f4c4af1..b66812703415 100644 --- a/drivers/pci/hotplug/pciehp_pci.c +++ b/drivers/pci/hotplug/pciehp_pci.c @@ -66,12 +66,8 @@ int pciehp_configure_device(struct slot *p_slot) pci_assign_unassigned_bridge_resources(bridge); - list_for_each_entry(dev, &parent->devices, bus_list) { - if ((dev->class >> 16) == PCI_BASE_CLASS_DISPLAY) - continue; - + list_for_each_entry(dev, &parent->devices, bus_list) pci_configure_slot(dev); - } pci_bus_add_devices(parent);
We configure cache line size and other settings of hot-added devices, e.g., based on ACPI _HPP or _HPX methods. Previously we skipped this configuration for display devices, but there is no spec requirement for that. Remove the check so we configure display devices the same way we configure other devices. See also ac81860ea073 ("PCI: hotplug: pciehp: Removed check for hotplug of display devices"). Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> --- drivers/pci/hotplug/pciehp_pci.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html