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authorYinghai Lu <yinghai@kernel.org>2012-05-17 18:51:11 -0700
committerBjorn Helgaas <bhelgaas@google.com>2012-06-13 15:42:22 -0600
commitb918c62e086b2130a7bae44110ca516ef10bfe5a (patch)
treee4aee0e76da9a6ddd2d787de63f4ae7ad4d10e59 /arch/powerpc/platforms/powernv/pci-ioda.c
parent92f02430934ca1c1e991a1ab3541880575042697 (diff)
downloadvexpress-lsk-b918c62e086b2130a7bae44110ca516ef10bfe5a.tar.gz
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 'arch/powerpc/platforms/powernv/pci-ioda.c')
-rw-r--r--arch/powerpc/platforms/powernv/pci-ioda.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index fbdd74dac3a..9cda6a1ad0c 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -589,7 +589,7 @@ static int __devinit pnv_ioda_configure_pe(struct pnv_phb *phb,
dcomp = OPAL_IGNORE_RID_DEVICE_NUMBER;
fcomp = OPAL_IGNORE_RID_FUNCTION_NUMBER;
parent = pe->pbus->self;
- count = pe->pbus->subordinate - pe->pbus->secondary + 1;
+ count = pe->pbus->busn_res.end - pe->pbus->busn_res.start + 1;
switch(count) {
case 1: bcomp = OpalPciBusAll; break;
case 2: bcomp = OpalPciBus7Bits; break;
@@ -816,11 +816,11 @@ static void __devinit pnv_ioda_setup_bus_PE(struct pci_dev *dev,
pe->pdev = NULL;
pe->tce32_seg = -1;
pe->mve_number = -1;
- pe->rid = bus->secondary << 8;
+ pe->rid = bus->busn_res.start << 8;
pe->dma_weight = 0;
- pe_info(pe, "Secondary busses %d..%d associated with PE\n",
- bus->secondary, bus->subordinate);
+ pe_info(pe, "Secondary busses %pR associated with PE\n",
+ &bus->busn_res);
if (pnv_ioda_configure_pe(phb, pe)) {
/* XXX What do we do here ? */