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authorYijing Wang <wangyijing@huawei.com>2014-05-04 12:23:41 +0800
committerBjorn Helgaas <bhelgaas@google.com>2014-05-27 14:57:36 -0600
commitc888770eb2c9fcc5e735965237759ffbe3a3eee9 (patch)
tree0b1378bc7541a3303cee995a487256f7f791434f /arch
parent11a3bd095cb1ab62545b3c2105bc11c942063568 (diff)
downloadlinux-c888770eb2c9fcc5e735965237759ffbe3a3eee9.tar.bz2
powerpc/PCI: Use pci_is_bridge() to simplify code
Use pci_is_bridge() to simplify code. No functional change. Requires: 326c1cdae741 PCI: Rename pci_is_bridge() to pci_has_subordinate() Requires: 1c86438c9423 PCI: Add new pci_is_bridge() interface Signed-off-by: Yijing Wang <wangyijing@huawei.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/kernel/pci-hotplug.c3
-rw-r--r--arch/powerpc/kernel/pci_of_scan.c3
2 files changed, 2 insertions, 4 deletions
diff --git a/arch/powerpc/kernel/pci-hotplug.c b/arch/powerpc/kernel/pci-hotplug.c
index c1e17ae68a08..5b789177aa29 100644
--- a/arch/powerpc/kernel/pci-hotplug.c
+++ b/arch/powerpc/kernel/pci-hotplug.c
@@ -98,8 +98,7 @@ void pcibios_add_pci_devices(struct pci_bus * bus)
max = bus->busn_res.start;
for (pass = 0; pass < 2; pass++) {
list_for_each_entry(dev, &bus->devices, bus_list) {
- if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE ||
- dev->hdr_type == PCI_HEADER_TYPE_CARDBUS)
+ if (pci_is_bridge(dev))
max = pci_scan_bridge(bus, dev,
max, pass);
}
diff --git a/arch/powerpc/kernel/pci_of_scan.c b/arch/powerpc/kernel/pci_of_scan.c
index 83c26d829991..059e244484fe 100644
--- a/arch/powerpc/kernel/pci_of_scan.c
+++ b/arch/powerpc/kernel/pci_of_scan.c
@@ -362,8 +362,7 @@ static void __of_scan_bus(struct device_node *node, struct pci_bus *bus,
/* Now scan child busses */
list_for_each_entry(dev, &bus->devices, bus_list) {
- if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE ||
- dev->hdr_type == PCI_HEADER_TYPE_CARDBUS) {
+ if (pci_is_bridge(dev)) {
of_scan_pci_bridge(dev);
}
}