From patchwork Tue Sep 9 02:21:27 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: ethan zhao X-Patchwork-Id: 4865351 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: X-Original-To: patchwork-linux-pci@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id A4C239F32E for ; Tue, 9 Sep 2014 02:24:02 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D057920154 for ; Tue, 9 Sep 2014 02:24:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E895820115 for ; Tue, 9 Sep 2014 02:24:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755939AbaIICX2 (ORCPT ); Mon, 8 Sep 2014 22:23:28 -0400 Received: from userp1040.oracle.com ([156.151.31.81]:51132 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755910AbaIICX1 (ORCPT ); Mon, 8 Sep 2014 22:23:27 -0400 Received: from acsinet21.oracle.com (acsinet21.oracle.com [141.146.126.237]) by userp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id s892NKJq022293 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Tue, 9 Sep 2014 02:23:21 GMT Received: from userz7022.oracle.com (userz7022.oracle.com [156.151.31.86]) by acsinet21.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id s892NJe5026493 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 9 Sep 2014 02:23:20 GMT Received: from abhmp0004.oracle.com (abhmp0004.oracle.com [141.146.116.10]) by userz7022.oracle.com (8.14.5+Sun/8.14.4) with ESMTP id s892NI4Q006942; Tue, 9 Sep 2014 02:23:18 GMT Received: from etnux.cn.oracle.com (/10.182.70.25) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Mon, 08 Sep 2014 19:23:17 -0700 From: Ethan Zhao To: bhelgaas@google.com, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, gleb@kernel.org, pbonzini@redhat.com, kvm@vger.kernel.org, konrad.wilk@oracle.com, boris.ostrovsky@oracle.com, david.vrabel@citrix.com Cc: alex.williamson@redhat.com, alexander.h.duyck@intel.com, ethan.kernel@gmail.com, Ethan Zhao Subject: [PATCH V4 3/4 resend] xen-pciback: use pci device flag operation helper function Date: Tue, 9 Sep 2014 10:21:27 +0800 Message-Id: <1410229288-31829-4-git-send-email-ethan.zhao@oracle.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1410229288-31829-1-git-send-email-ethan.zhao@oracle.com> References: <1410229288-31829-1-git-send-email-ethan.zhao@oracle.com> X-Source-IP: acsinet21.oracle.com [141.146.126.237] Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Spam-Status: No, score=-9.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, 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 Use pci device flag operation helper functions when set device to assigned or deassigned state. Acked-by: David Vrabel Reviewed-by: Konrad Rzeszutek Wilk Signed-off-by: Ethan Zhao --- drivers/xen/xen-pciback/pci_stub.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/xen/xen-pciback/pci_stub.c b/drivers/xen/xen-pciback/pci_stub.c index d57a173..e593921 100644 --- a/drivers/xen/xen-pciback/pci_stub.c +++ b/drivers/xen/xen-pciback/pci_stub.c @@ -133,7 +133,7 @@ static void pcistub_device_release(struct kref *kref) xen_pcibk_config_free_dyn_fields(dev); xen_pcibk_config_free_dev(dev); - dev->dev_flags &= ~PCI_DEV_FLAGS_ASSIGNED; + pci_clear_dev_assigned(dev); pci_dev_put(dev); kfree(psdev); @@ -413,7 +413,7 @@ static int pcistub_init_device(struct pci_dev *dev) dev_dbg(&dev->dev, "reset device\n"); xen_pcibk_reset_device(dev); - dev->dev_flags |= PCI_DEV_FLAGS_ASSIGNED; + pci_set_dev_assigned(dev); return 0; config_release: