diff options
| author | Yijing Wang <wangyijing@huawei.com> | 2014-05-04 06:23:38 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-05-27 22:53:41 +0200 |
| commit | 6788a51fe3391817c8ded5f43dd4c57f3d212c17 (patch) | |
| tree | 499f69d27cb71ccdd3127cc030e2bf96e1fcbe02 /drivers/pci/setup-bus.c | |
| parent | PCI: Add new pci_is_bridge() interface (diff) | |
| download | linux-6788a51fe3391817c8ded5f43dd4c57f3d212c17.tar.xz linux-6788a51fe3391817c8ded5f43dd4c57f3d212c17.zip | |
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 'drivers/pci/setup-bus.c')
| -rw-r--r-- | drivers/pci/setup-bus.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c index 138bdd6393be..e399d00ed5fb 100644 --- a/drivers/pci/setup-bus.c +++ b/drivers/pci/setup-bus.c @@ -1629,9 +1629,7 @@ void pci_assign_unassigned_bus_resources(struct pci_bus *bus) down_read(&pci_bus_sem); 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 (dev->subordinate) + if (pci_is_bridge(dev) && pci_has_subordinate(dev)) __pci_bus_size_bridges(dev->subordinate, &add_list); up_read(&pci_bus_sem); |