From: Yinghai Lu <yinghai@kernel.org>
Date: Fri, 18 May 2012 01:51:13 +0000 (-0700)
Subject: PCI: shpchp: register busn_res
X-Git-Tag: v3.6-rc1~112^2~21^2~11
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=6cda0fcf26df18f0e5476fbff12845cc46e1f41b;p=linux.git

PCI: shpchp: register busn_res

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---

diff --git a/drivers/pci/hotplug/shpchp_pci.c b/drivers/pci/hotplug/shpchp_pci.c
index d021eb031b3c..13069802b8c8 100644
--- a/drivers/pci/hotplug/shpchp_pci.c
+++ b/drivers/pci/hotplug/shpchp_pci.c
@@ -66,6 +66,7 @@ int __ref shpchp_configure_device(struct slot *p_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),
 							busnr))
@@ -84,7 +85,8 @@ int __ref shpchp_configure_device(struct slot *p_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_configure_slot(dev);