From f406384628e97618955e17e8d61e59d5ecdc9ca0 Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Thu, 17 May 2012 18:51:13 -0700 Subject: [PATCH] PCI: cpci_hotplug: register busn_res Signed-off-by: Yinghai Lu Signed-off-by: Bjorn Helgaas --- drivers/pci/hotplug/cpci_hotplug_pci.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/pci/hotplug/cpci_hotplug_pci.c b/drivers/pci/hotplug/cpci_hotplug_pci.c index 42f3a61db87c..111b7d94c9a9 100644 --- a/drivers/pci/hotplug/cpci_hotplug_pci.c +++ b/drivers/pci/hotplug/cpci_hotplug_pci.c @@ -294,6 +294,7 @@ int __ref cpci_configure_slot(struct slot *slot) struct pci_bus *child; unsigned char busnr, start = parent->busn_res.start; unsigned char end = parent->busn_res.end; + int max; for (busnr = start; busnr <= end; busnr++) { if (!pci_find_bus(pci_domain_nr(parent), @@ -312,7 +313,8 @@ int __ref cpci_configure_slot(struct slot *slot) pci_dev_put(dev); continue; } - child->busn_res.end = pci_do_scan_bus(child); + max = pci_do_scan_bus(child); + pci_bus_update_busn_res_end(child, max); pci_bus_size_bridges(child); } pci_dev_put(dev); -- 2.39.5