From patchwork Thu Jun 4 04:13:40 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiang Liu X-Patchwork-Id: 6543211 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 D7F209F326 for ; Thu, 4 Jun 2015 04:22:10 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 1903020721 for ; Thu, 4 Jun 2015 04:22:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 26256204EC for ; Thu, 4 Jun 2015 04:22:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753763AbbFDEUA (ORCPT ); Thu, 4 Jun 2015 00:20:00 -0400 Received: from mga02.intel.com ([134.134.136.20]:35287 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753271AbbFDEQp (ORCPT ); Thu, 4 Jun 2015 00:16:45 -0400 Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga101.jf.intel.com with ESMTP; 03 Jun 2015 21:16:44 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,551,1427785200"; d="scan'208";a="736801775" Received: from gerry-dev.bj.intel.com ([10.238.158.61]) by fmsmga002.fm.intel.com with ESMTP; 03 Jun 2015 21:16:39 -0700 From: Jiang Liu To: Thomas Gleixner , Bjorn Helgaas , Benjamin Herrenschmidt , Ingo Molnar , "H. Peter Anvin" , Randy Dunlap , Yinghai Lu , Borislav Petkov , Linus Walleij , Alexandre Courbot 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-gpio@vger.kernel.org Subject: [RFT v2 30/48] gpio: Prepare for killing the first parameter 'irq' of irq_flow_handler_t Date: Thu, 4 Jun 2015 12:13:40 +0800 Message-Id: <1433391238-19471-31-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 handlers to prepare for killing the first parameter 'irq' of irq_flow_handler_t. Signed-off-by: Jiang Liu Acked-by: Linus Walleij --- drivers/gpio/gpio-davinci.c | 3 ++- drivers/gpio/gpio-ep93xx.c | 3 ++- drivers/gpio/gpio-sa1100.c | 5 +++-- 3 files changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c index 477d5b8616ab..9a738f5d409b 100644 --- a/drivers/gpio/gpio-davinci.c +++ b/drivers/gpio/gpio-davinci.c @@ -327,8 +327,9 @@ static struct irq_chip gpio_irqchip = { }; static void -gpio_irq_handler(unsigned irq, struct irq_desc *desc) +gpio_irq_handler(unsigned __irq, struct irq_desc *desc) { + unsigned int irq = irq_desc_get_irq(desc); struct davinci_gpio_regs __iomem *g; u32 mask = 0xffff; struct davinci_gpio_controller *d; diff --git a/drivers/gpio/gpio-ep93xx.c b/drivers/gpio/gpio-ep93xx.c index 45684f36ddb1..e507baa6e3a2 100644 --- a/drivers/gpio/gpio-ep93xx.c +++ b/drivers/gpio/gpio-ep93xx.c @@ -100,13 +100,14 @@ static void ep93xx_gpio_ab_irq_handler(unsigned int irq, struct irq_desc *desc) } } -static void ep93xx_gpio_f_irq_handler(unsigned int irq, struct irq_desc *desc) +static void ep93xx_gpio_f_irq_handler(unsigned int __irq, struct irq_desc *desc) { /* * map discontiguous hw irq range to continuous sw irq range: * * IRQ_EP93XX_GPIO{0..7}MUX -> gpio_to_irq(EP93XX_GPIO_LINE_F({0..7}) */ + unsigned int irq = irq_desc_get_irq(desc); int port_f_idx = ((irq + 1) & 7) ^ 4; /* {19..22,47..50} -> {0..7} */ int gpio_irq = gpio_to_irq(EP93XX_GPIO_LINE_F(0)) + port_f_idx; diff --git a/drivers/gpio/gpio-sa1100.c b/drivers/gpio/gpio-sa1100.c index bec397a60204..b8c59635fb55 100644 --- a/drivers/gpio/gpio-sa1100.c +++ b/drivers/gpio/gpio-sa1100.c @@ -173,19 +173,20 @@ static struct irq_domain *sa1100_gpio_irqdomain; * and call the handler. */ static void -sa1100_gpio_handler(unsigned int irq, struct irq_desc *desc) +sa1100_gpio_handler(unsigned int __irq, struct irq_desc *desc) { unsigned int mask; mask = GEDR; do { + unsigned int irq = IRQ_GPIO0; + /* * clear down all currently active IRQ sources. * We will be processing them all. */ GEDR = mask; - irq = IRQ_GPIO0; do { if (mask & 1) generic_handle_irq(irq);