linux-kernel - [PATCH 11/13] PCI, acpiphp: Use new pci_is

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Date:	Fri, 25 Apr 2014 17:18:33 +0800
From:	Yijing Wang <wangyijing@...wei.com>
To:	Bjorn Helgaas <bhelgaas@...gle.com>
CC:	<linuxppc-dev@...ts.ozlabs.org>, <linux-kernel@...r.kernel.org>,
	Tony Luck <tony.luck@...el.com>, <linux-ia64@...r.kernel.org>,
	"David S. Miller" <davem@...emloft.net>,
	<sparclinux@...r.kernel.org>, Thomas Gleixner <tglx@...utronix.de>,
	<x86@...nel.org>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Yijing Wang <wangyijing@...wei.com>
Subject: [PATCH 11/13] PCI, acpiphp: Use new pci_is_bridge() to simplify code

Now we can use new pci_is_bridge() helper function
to simplify code.

Signed-off-by: Yijing Wang <wangyijing@...wei.com>
---
 drivers/pci/hotplug/acpiphp_glue.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index bccc27e..f1f9bd1 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -516,8 +516,7 @@ static void __ref enable_slot(struct acpiphp_slot *slot)
 			if (PCI_SLOT(dev->devfn) != slot->device)
 				continue;
 
-			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);
 				if (pass && dev->subordinate) {
 					check_hotplug_bridge(slot, dev);
-- 
1.7.1


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