From patchwork Mon Jul 13 20:41:40 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Gleixner X-Patchwork-Id: 494709 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id ABC231402A9 for ; Tue, 14 Jul 2015 06:44:33 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753217AbbGMUoQ (ORCPT ); Mon, 13 Jul 2015 16:44:16 -0400 Received: from www.linutronix.de ([62.245.132.108]:55824 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753578AbbGMUls (ORCPT ); Mon, 13 Jul 2015 16:41:48 -0400 Received: from localhost ([127.0.0.1] helo=[127.0.1.1]) by Galois.linutronix.de with esmtp (Exim 4.80) (envelope-from ) id 1ZEkXq-0006ND-SX; Mon, 13 Jul 2015 22:41:46 +0200 Message-Id: <20150712232406.086334325@linutronix.de> User-Agent: quilt/0.63-1 Date: Mon, 13 Jul 2015 20:41:40 -0000 From: Thomas Gleixner To: LKML Cc: Linus Walleij , Alexandre Courbot , linux-gpio@vger.kernel.org, Jiang Liu , Julia Lawall Subject: [patch 16/19] gpio/mvebu: Prepare mvebu_gpio_irq_handler for irq argument removal References: <20150712232317.244138485@linutronix.de> MIME-Version: 1.0 Content-Disposition: inline; filename=gpio-mvebu-prepare-flowhandler-for-irq-argument-removal.patch X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1, SHORTCIRCUIT=-0.0001, URIBL_BLOCKED=0.001 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org The irq argument of most interrupt flow handlers is unused or merily used instead of a local variable. The handlers which need the irq argument can retrieve the irq number from the irq descriptor. Search and update was done with coccinelle and the invaluable help of Julia Lawall. Signed-off-by: Thomas Gleixner Cc: Julia Lawall Cc: Jiang Liu Cc: Linus Walleij Cc: Alexandre Courbot Cc: linux-gpio@vger.kernel.org --- drivers/gpio/gpio-mvebu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Index: tip/drivers/gpio/gpio-mvebu.c =================================================================== --- tip.orig/drivers/gpio/gpio-mvebu.c +++ tip/drivers/gpio/gpio-mvebu.c @@ -458,7 +458,7 @@ static int mvebu_gpio_irq_set_type(struc return 0; } -static void mvebu_gpio_irq_handler(unsigned int irq, struct irq_desc *desc) +static void mvebu_gpio_irq_handler(unsigned int __irq, struct irq_desc *desc) { struct mvebu_gpio_chip *mvchip = irq_desc_get_handler_data(desc); struct irq_chip *chip = irq_desc_get_chip(desc);