tree e6a048d8d8e81b8c707482713dfc44d14b88c622
parent c9eaa447e77efe77b7fa4c953bd62de8297fd6c5
author Yijing Wang <wangyijing@huawei.com> 1399177416 +0800
committer Bjorn Helgaas <bhelgaas@google.com> 1401211426 -0600

PCI: Rename pci_is_bridge() to pci_has_subordinate()

Previously, pci_is_bridge() returned true only when a subordinate bus
existed.  Rename pci_is_bridge() to pci_has_subordinate() to better
indicate what we're checking.

No functional change.

[bhelgaas: changelog]
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>