From patchwork Mon Aug 20 13:46:28 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gavin Shan X-Patchwork-Id: 178783 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 777C12C009A for ; Mon, 20 Aug 2012 23:47:26 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755512Ab2HTNrZ (ORCPT ); Mon, 20 Aug 2012 09:47:25 -0400 Received: from e6.ny.us.ibm.com ([32.97.182.146]:33159 "EHLO e6.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755459Ab2HTNrZ (ORCPT ); Mon, 20 Aug 2012 09:47:25 -0400 Received: from /spool/local by e6.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 20 Aug 2012 09:47:19 -0400 Received: from d01dlp03.pok.ibm.com (9.56.250.168) by e6.ny.us.ibm.com (192.168.1.106) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Mon, 20 Aug 2012 09:46:51 -0400 Received: from d01relay07.pok.ibm.com (d01relay07.pok.ibm.com [9.56.227.147]) by d01dlp03.pok.ibm.com (Postfix) with ESMTP id A3D3BC90050 for ; Mon, 20 Aug 2012 09:46:49 -0400 (EDT) Received: from d01av01.pok.ibm.com (d01av01.pok.ibm.com [9.56.224.215]) by d01relay07.pok.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id q7KDkgsN30802150 for ; Mon, 20 Aug 2012 09:46:42 -0400 Received: from d01av01.pok.ibm.com (loopback [127.0.0.1]) by d01av01.pok.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id q7KDkecJ015920 for ; Mon, 20 Aug 2012 09:46:41 -0400 Received: from shangw ([9.125.27.211]) by d01av01.pok.ibm.com (8.14.4/8.13.1/NCO v10.0 AVin) with ESMTP id q7KDkd4c015794; Mon, 20 Aug 2012 09:46:40 -0400 Received: by shangw (Postfix, from userid 1000) id 6E27130288C; Mon, 20 Aug 2012 21:46:37 +0800 (CST) From: Gavin Shan 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 Subject: [PATCH 1/8] pci: change variable name for find_pci_host_bridge Date: Mon, 20 Aug 2012 21:46:28 +0800 Message-Id: <1345470395-17295-2-git-send-email-shangw@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1345470395-17295-1-git-send-email-shangw@linux.vnet.ibm.com> References: <1345470395-17295-1-git-send-email-shangw@linux.vnet.ibm.com> X-Content-Scanned: Fidelis XPS MAILER x-cbid: 12082013-1976-0000-0000-0000105F48AF Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org 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 Signed-off-by: Gavin Shan --- 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,