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From: Gavin Shan <shangw@linux.vnet.ibm.com>
To: linux-pci@vger.kernel.org
Cc: bhelgaas@google.com, benh@kernel.crashing.org,
	weiyang@linux.vnet.ibm.com, linuxram@us.ibm.com,
	yinghai@kernel.org, Gavin Shan <shangw@linux.vnet.ibm.com>
Subject: [PATCH 1/8] pci: change variable name for find_pci_host_bridge
Date: Mon, 20 Aug 2012 21:46:28 +0800	[thread overview]
Message-ID: <1345470395-17295-2-git-send-email-shangw@linux.vnet.ibm.com> (raw)
In-Reply-To: <1345470395-17295-1-git-send-email-shangw@linux.vnet.ibm.com>

The patch changes the variable name for function find_pci_host_bridge()
so that it looks more meaningful. More specificly, the "bus" has been
replaced with "root_bus".

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
---
 drivers/pci/host-bridge.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/host-bridge.c b/drivers/pci/host-bridge.c
index a68dc61..c19776a 100644
--- a/drivers/pci/host-bridge.c
+++ b/drivers/pci/host-bridge.c
@@ -22,9 +22,9 @@ static struct pci_bus *find_pci_root_bus(struct pci_dev *dev)
 
 static struct pci_host_bridge *find_pci_host_bridge(struct pci_dev *dev)
 {
-	struct pci_bus *bus = find_pci_root_bus(dev);
+	struct pci_bus *root_bus = find_pci_root_bus(dev);
 
-	return to_pci_host_bridge(bus->bridge);
+	return to_pci_host_bridge(root_bus->bridge);
 }
 
 void pci_set_host_bridge_release(struct pci_host_bridge *bridge,
-- 
1.7.5.4


  reply	other threads:[~2012-08-20 13:47 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-20 13:46 [PATCH V8 0/8] Minimal alignment for p2p bars Gavin Shan
2012-08-20 13:46 ` Gavin Shan [this message]
2012-09-06 23:20   ` [PATCH 1/8] pci: change variable name for find_pci_host_bridge Bjorn Helgaas
2012-08-20 13:46 ` [PATCH 2/8] pci: argument pci_bus " Gavin Shan
2012-08-20 13:46 ` [PATCH 3/8] pci: fiddle with conversion of pci and CPU address Gavin Shan
2012-08-20 13:46 ` [PATCH 4/8] pci: weak function returns alignment Gavin Shan
2012-08-20 13:46 ` [PATCH 5/8] pci: resource assignment based on p2p alignment Gavin Shan
     [not found]   ` <50332c92.e8b8320a.348c.782bSMTPIN_ADDED@mx.google.com>
2012-08-21 17:46     ` Bjorn Helgaas
2012-09-06 23:21   ` Bjorn Helgaas
2012-08-20 13:46 ` [PATCH 6/8] pci: refactor function pbus_size_mem Gavin Shan
2012-08-20 13:46 ` [PATCH 7/8] ppc/pci: override pcibios_window_alignment Gavin Shan
2012-08-20 13:46 ` [PATCH 8/8] ppc/pnv: I/O and memory alignment for p2p bridges Gavin Shan
  -- strict thread matches above, loose matches on Subject: below --
2012-07-25  1:49 [PATCH Resend v7 0/8] minimal alignment for p2p bars Gavin Shan
2012-07-25  1:49 ` [PATCH 1/8] pci: change variable name for find_pci_host_bridge Gavin Shan

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