PCI: Introduce pci_pcie_type(dev) to replace pci_dev->pcie_type

Introduce an inline function pci_pcie_type(dev) to extract PCIe
device type from pci_dev->pcie_flags_reg field, and prepare for
removing pci_dev->pcie_type.

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index 9cda6a1ad0cf..b46e1dadc882 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -855,7 +855,7 @@ static void __devinit pnv_ioda_setup_PEs(struct pci_bus *bus)
                 if (pe == NULL)
                         continue;
                 /* Leaving the PCIe domain ... single PE# */
-                if (dev->pcie_type == PCI_EXP_TYPE_PCI_BRIDGE)
+                if (pci_pcie_type(dev) == PCI_EXP_TYPE_PCI_BRIDGE)
                         pnv_ioda_setup_bus_PE(dev, pe);
                 else if (dev->subordinate)
                         pnv_ioda_setup_PEs(dev->subordinate);