From patchwork Thu Jun 4 04:13:33 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiang Liu X-Patchwork-Id: 6542541 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 AB5809F3D1 for ; Thu, 4 Jun 2015 04:16:24 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D2B6F20748 for ; Thu, 4 Jun 2015 04:16:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E5DF920721 for ; Thu, 4 Jun 2015 04:16:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753050AbbFDEQT (ORCPT ); Thu, 4 Jun 2015 00:16:19 -0400 Received: from mga14.intel.com ([192.55.52.115]:1269 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752629AbbFDEPy (ORCPT ); Thu, 4 Jun 2015 00:15:54 -0400 Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga103.fm.intel.com with ESMTP; 03 Jun 2015 21:15:50 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,549,1427785200"; d="scan'208";a="736801488" Received: from gerry-dev.bj.intel.com ([10.238.158.61]) by fmsmga002.fm.intel.com with ESMTP; 03 Jun 2015 21:15:46 -0700 From: Jiang Liu To: Thomas Gleixner , Bjorn Helgaas , Benjamin Herrenschmidt , Ingo Molnar , "H. Peter Anvin" , Randy Dunlap , Yinghai Lu , Borislav Petkov , Mark Salter , Aurelien Jacquiot 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, linux-c6x-dev@linux-c6x.org Subject: [RFT v2 23/48] c6x, irq: Prepare for killing the first parameter 'irq' of irq_flow_handler_t Date: Thu, 4 Jun 2015 12:13:33 +0800 Message-Id: <1433391238-19471-24-git-send-email-jiang.liu@linux.intel.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1433391238-19471-1-git-send-email-jiang.liu@linux.intel.com> References: <1433391238-19471-1-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 Change irq flow handler to prepare for killing the first parameter 'irq' of irq_flow_handler_t. Signed-off-by: Jiang Liu Acked-by: Mark Salter --- arch/c6x/platforms/megamod-pic.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/arch/c6x/platforms/megamod-pic.c b/arch/c6x/platforms/megamod-pic.c index 74e3371eb824..2e303b75060a 100644 --- a/arch/c6x/platforms/megamod-pic.c +++ b/arch/c6x/platforms/megamod-pic.c @@ -107,12 +107,9 @@ static void megamod_irq_cascade(unsigned int irq, struct irq_desc *desc) while ((events = soc_readl(&pic->regs->mevtflag[idx])) != 0) { n = __ffs(events); - - irq = irq_linear_revmap(pic->irqhost, idx * 32 + n); - soc_writel(1 << n, &pic->regs->evtclr[idx]); - - generic_handle_irq(irq); + generic_handle_irq(irq_linear_revmap(pic->irqhost, + idx * 32 + n)); } }