From 326c1cdae74186bfab3464e8f3378c7fa324be12 Mon Sep 17 00:00:00 2001
From: Yijing Wang <wangyijing@huawei.com>
Date: Sun, 4 May 2014 12:23:36 +0800
Subject: [PATCH] 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>
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