commit 62f87c0e31d646d5501edf4f7feb07d0ad689d80
author Yijing Wang <wangyijing@huawei.com> Tue Jul 24 17:20:03 2012 +0800
committer Bjorn Helgaas <bhelgaas@google.com> Thu Aug 23 09:40:57 2012 -0600
tree f2aa208c10f6cf8b91634f91efda44efc6f4c25f
parent 786e22885d9959fda0473ace5a61cb11620fba9b

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>

drivers/pci/pcie/pme.c

diff --git a/drivers/pci/pcie/pme.c b/drivers/pci/pcie/pme.c
index 001f1b7..30897bf 100644
--- a/drivers/pci/pcie/pme.c
+++ b/drivers/pci/pcie/pme.c
@@ -120,7 +120,7 @@
 	if (!dev)
 		return false;
 
-	if (pci_is_pcie(dev) && dev->pcie_type == PCI_EXP_TYPE_PCI_BRIDGE) {
+	if (pci_is_pcie(dev) && pci_pcie_type(dev) == PCI_EXP_TYPE_PCI_BRIDGE) {
 		down_read(&pci_bus_sem);
 		if (pcie_pme_walk_bus(bus))
 			found = true;
@@ -335,13 +335,13 @@
 		struct pci_dev *dev;
 
 		/* Check if this is a root port event collector. */
-		if (port->pcie_type != PCI_EXP_TYPE_RC_EC || !bus)
+		if (pci_pcie_type(port) != PCI_EXP_TYPE_RC_EC || !bus)
 			return;
 
 		down_read(&pci_bus_sem);
 		list_for_each_entry(dev, &bus->devices, bus_list)
 			if (pci_is_pcie(dev)
-			    && dev->pcie_type == PCI_EXP_TYPE_RC_END)
+			    && pci_pcie_type(dev) == PCI_EXP_TYPE_RC_END)
 				pcie_pme_set_native(dev, NULL);
 		up_read(&pci_bus_sem);
 	}