From patchwork Wed Jan 27 10:29:01 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cao jin X-Patchwork-Id: 8132221 Return-Path: X-Original-To: patchwork-qemu-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 90BE89F1CC for ; Wed, 27 Jan 2016 10:31:00 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 0332F20270 for ; Wed, 27 Jan 2016 10:31:00 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3A5072026F for ; Wed, 27 Jan 2016 10:30:59 +0000 (UTC) Received: from localhost ([::1]:49043 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aONNK-0002sl-Ln for patchwork-qemu-devel@patchwork.kernel.org; Wed, 27 Jan 2016 05:30:58 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35467) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aONM2-0008Kw-OX for qemu-devel@nongnu.org; Wed, 27 Jan 2016 05:29:39 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aONM0-0000g5-MP for qemu-devel@nongnu.org; Wed, 27 Jan 2016 05:29:38 -0500 Received: from [59.151.112.132] (port=58914 helo=heian.cn.fujitsu.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aONM0-0000cf-AV for qemu-devel@nongnu.org; Wed, 27 Jan 2016 05:29:36 -0500 X-IronPort-AV: E=Sophos;i="5.20,346,1444665600"; d="scan'208";a="3026598" Received: from unknown (HELO cn.fujitsu.com) ([10.167.33.5]) by heian.cn.fujitsu.com with ESMTP; 27 Jan 2016 18:29:13 +0800 Received: from G08CNEXCHPEKD01.g08.fujitsu.local (unknown [10.167.33.80]) by cn.fujitsu.com (Postfix) with ESMTP id BBDCA418AD4C; Wed, 27 Jan 2016 18:28:32 +0800 (CST) Received: from G08FNSTD140223.g08.fujitsu.local (10.167.226.69) by G08CNEXCHPEKD01.g08.fujitsu.local (10.167.33.89) with Microsoft SMTP Server (TLS) id 14.3.181.6; Wed, 27 Jan 2016 18:28:31 +0800 From: Cao jin To: Date: Wed, 27 Jan 2016 18:29:01 +0800 Message-ID: <1453890542-18417-2-git-send-email-caoj.fnst@cn.fujitsu.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1453890542-18417-1-git-send-email-caoj.fnst@cn.fujitsu.com> References: <1453890542-18417-1-git-send-email-caoj.fnst@cn.fujitsu.com> MIME-Version: 1.0 X-Originating-IP: [10.167.226.69] X-yoursite-MailScanner-ID: BBDCA418AD4C.AE76F X-yoursite-MailScanner: Found to be clean X-yoursite-MailScanner-From: caoj.fnst@cn.fujitsu.com X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 59.151.112.132 Cc: David Gibson , ehabkost@redhat.com, mst@redhat.com Subject: [Qemu-devel] [PATCH 1/2] pci core: function pci_host_bus_register() cleanup X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP remove unused param, and rename the other to a meaningful one. Signed-off-by: Cao jin Reviewed-by: Eduardo Habkost --- hw/pci/pci.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/hw/pci/pci.c b/hw/pci/pci.c index 168b9cc..2a6fb98 100644 --- a/hw/pci/pci.c +++ b/hw/pci/pci.c @@ -277,9 +277,9 @@ static void pcibus_reset(BusState *qbus) } } -static void pci_host_bus_register(PCIBus *bus, DeviceState *parent) +static void pci_host_bus_register(DeviceState *host) { - PCIHostState *host_bridge = PCI_HOST_BRIDGE(parent); + PCIHostState *host_bridge = PCI_HOST_BRIDGE(host); QLIST_INSERT_HEAD(&pci_host_bridges, host_bridge, next); } @@ -343,7 +343,7 @@ static void pci_bus_init(PCIBus *bus, DeviceState *parent, /* host bridge */ QLIST_INIT(&bus->child); - pci_host_bus_register(bus, parent); + pci_host_bus_register(parent); } bool pci_bus_is_express(PCIBus *bus)