From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751990Ab1HOFlo (ORCPT ); Mon, 15 Aug 2011 01:41:44 -0400 Received: from mail-yx0-f174.google.com ([209.85.213.174]:36458 "EHLO mail-yx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751676Ab1HOFln (ORCPT ); Mon, 15 Aug 2011 01:41:43 -0400 Subject: [PATCH] [ARM] davinci: gpio: eliminate unused variable warnings From: Axel Lin To: linux-kernel@vger.kernel.org Cc: Thomas Gleixner , Sekhar Nori , Kevin Hilman , Russell King , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="UTF-8" Date: Mon, 15 Aug 2011 13:41:33 +0800 Message-ID: <1313386893.25484.1.camel@phoenix> Mime-Version: 1.0 X-Mailer: Evolution 2.32.2 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Since commit 5093aec872e5be7a55d8dd2b639e8a3818dc19db "arm: davinci: Cleanup irq chip code", the variable 'mask' and 'g' are not being used in gpio_irq_type. This patch eliminate below unused variable warnings: CC arch/arm/mach-davinci/gpio.o arch/arm/mach-davinci/gpio.c: In function 'gpio_irq_type': arch/arm/mach-davinci/gpio.c:234: warning: unused variable 'mask' arch/arm/mach-davinci/gpio.c:233: warning: unused variable 'g' Signed-off-by: Axel Lin --- arch/arm/mach-davinci/gpio.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-davinci/gpio.c b/arch/arm/mach-davinci/gpio.c index a8066e8..df0d595 100644 --- a/arch/arm/mach-davinci/gpio.c +++ b/arch/arm/mach-davinci/gpio.c @@ -230,9 +230,6 @@ static void gpio_irq_enable(struct irq_data *d) static int gpio_irq_type(struct irq_data *d, unsigned trigger) { - struct davinci_gpio_regs __iomem *g = irq2regs(d->irq); - u32 mask = (u32) irq_data_get_irq_handler_data(d); - if (trigger & ~(IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING)) return -EINVAL; -- 1.7.4.1