From patchwork Mon Jun 1 08:05:33 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiang Liu X-Patchwork-Id: 6518911 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 [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 001CF9F1CC for ; Mon, 1 Jun 2015 08:16:07 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 14255205FD for ; Mon, 1 Jun 2015 08:16:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 20072205FC for ; Mon, 1 Jun 2015 08:16:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932171AbbFAIHk (ORCPT ); Mon, 1 Jun 2015 04:07:40 -0400 Received: from mga11.intel.com ([192.55.52.93]:4326 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932101AbbFAIHe (ORCPT ); Mon, 1 Jun 2015 04:07:34 -0400 Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga102.fm.intel.com with ESMTP; 01 Jun 2015 01:07:34 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,531,1427785200"; d="scan'208";a="734800838" Received: from gerry-dev.bj.intel.com ([10.238.158.61]) by fmsmga002.fm.intel.com with ESMTP; 01 Jun 2015 01:07:29 -0700 From: Jiang Liu To: Thomas Gleixner , Bjorn Helgaas , Benjamin Herrenschmidt , Ingo Molnar , "H. Peter Anvin" , Randy Dunlap , Yinghai Lu , Borislav Petkov , Paul Mackerras , Michael Ellerman , Anton Blanchard , Mahesh Salgaonkar , Christoph Lameter , Tejun Heo Cc: Jiang Liu , Konrad Rzeszutek Wilk , Tony Luck , x86@kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: [Patch v3 24/36] powerpc, irq: Use access helper irq_data_get_affinity_mask() Date: Mon, 1 Jun 2015 16:05:33 +0800 Message-Id: <1433145945-789-25-git-send-email-jiang.liu@linux.intel.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1433145945-789-1-git-send-email-jiang.liu@linux.intel.com> References: <1433145945-789-1-git-send-email-jiang.liu@linux.intel.com> Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_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 access helper irq_data_get_affinity_mask() to hide implementation details of struct irq_desc. Signed-off-by: Jiang Liu --- arch/powerpc/kernel/irq.c | 2 +- arch/powerpc/sysdev/xics/ics-opal.c | 2 +- arch/powerpc/sysdev/xics/ics-rtas.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c index 45096033d37b..290559df1e8b 100644 --- a/arch/powerpc/kernel/irq.c +++ b/arch/powerpc/kernel/irq.c @@ -441,7 +441,7 @@ void migrate_irqs(void) chip = irq_data_get_irq_chip(data); - cpumask_and(mask, data->affinity, map); + cpumask_and(mask, irq_data_get_affinity_mask(data), map); if (cpumask_any(mask) >= nr_cpu_ids) { pr_warn("Breaking affinity for irq %i\n", irq); cpumask_copy(mask, map); diff --git a/arch/powerpc/sysdev/xics/ics-opal.c b/arch/powerpc/sysdev/xics/ics-opal.c index 68c7e5cc98e0..3996393c254d 100644 --- a/arch/powerpc/sysdev/xics/ics-opal.c +++ b/arch/powerpc/sysdev/xics/ics-opal.c @@ -54,7 +54,7 @@ static void ics_opal_unmask_irq(struct irq_data *d) if (hw_irq == XICS_IPI || hw_irq == XICS_IRQ_SPURIOUS) return; - server = xics_get_irq_server(d->irq, d->affinity, 0); + server = xics_get_irq_server(d->irq, irq_data_get_affinity_mask(d), 0); server = ics_opal_mangle_server(server); rc = opal_set_xive(hw_irq, server, DEFAULT_PRIORITY); diff --git a/arch/powerpc/sysdev/xics/ics-rtas.c b/arch/powerpc/sysdev/xics/ics-rtas.c index 0af97deb83f3..e2665a9dfc0f 100644 --- a/arch/powerpc/sysdev/xics/ics-rtas.c +++ b/arch/powerpc/sysdev/xics/ics-rtas.c @@ -47,7 +47,7 @@ static void ics_rtas_unmask_irq(struct irq_data *d) if (hw_irq == XICS_IPI || hw_irq == XICS_IRQ_SPURIOUS) return; - server = xics_get_irq_server(d->irq, d->affinity, 0); + server = xics_get_irq_server(d->irq, irq_data_get_affinity_mask(d), 0); call_status = rtas_call(ibm_set_xive, 3, 1, NULL, hw_irq, server, DEFAULT_PRIORITY);