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authorYinghai Lu <yinghai@kernel.org>2012-05-18 05:51:11 +0400
committerBjorn Helgaas <bhelgaas@google.com>2012-06-14 01:42:22 +0400
commitb918c62e086b2130a7bae44110ca516ef10bfe5a (patch)
treee4aee0e76da9a6ddd2d787de63f4ae7ad4d10e59 /drivers/pci/hotplug/shpchp_pci.c
parent92f02430934ca1c1e991a1ab3541880575042697 (diff)
downloadlinux-b918c62e086b2130a7bae44110ca516ef10bfe5a.tar.xz
PCI: replace struct pci_bus secondary/subordinate with busn_res
Replace the struct pci_bus secondary/subordinate members with the struct resource busn_res. Later we'll build a resource tree of these bus numbers. [bhelgaas: changelog] Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/hotplug/shpchp_pci.c')
-rw-r--r--drivers/pci/hotplug/shpchp_pci.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pci/hotplug/shpchp_pci.c b/drivers/pci/hotplug/shpchp_pci.c
index df7e4bfadae3..d021eb031b3c 100644
--- a/drivers/pci/hotplug/shpchp_pci.c
+++ b/drivers/pci/hotplug/shpchp_pci.c
@@ -64,8 +64,8 @@ int __ref shpchp_configure_device(struct slot *p_slot)
(dev->hdr_type == PCI_HEADER_TYPE_CARDBUS)) {
/* Find an unused bus number for the new bridge */
struct pci_bus *child;
- unsigned char busnr, start = parent->secondary;
- unsigned char end = parent->subordinate;
+ unsigned char busnr, start = parent->busn_res.start;
+ unsigned char end = parent->busn_res.end;
for (busnr = start; busnr <= end; busnr++) {
if (!pci_find_bus(pci_domain_nr(parent),
busnr))
@@ -84,7 +84,7 @@ int __ref shpchp_configure_device(struct slot *p_slot)
pci_dev_put(dev);
continue;
}
- child->subordinate = pci_do_scan_bus(child);
+ child->busn_res.end = pci_do_scan_bus(child);
pci_bus_size_bridges(child);
}
pci_configure_slot(dev);