From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755498Ab3JGLmH (ORCPT ); Mon, 7 Oct 2013 07:42:07 -0400 Received: from mail-bk0-f50.google.com ([209.85.214.50]:49858 "EHLO mail-bk0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754109Ab3JGLkB (ORCPT ); Mon, 7 Oct 2013 07:40:01 -0400 From: Thierry Reding To: Thierry Reding Cc: Tony Lindgren , Eric Miao , Haojian Zhuang , Marek Vasut , Ben Dooks , Kukjin Kim , Guan Xuetao , devicetree@vger.kernel.org, linux-pwm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 08/12] ARM: shmobile: Initialize PWM backlight enable_gpio field Date: Mon, 7 Oct 2013 13:37:42 +0200 Message-Id: <1381145866-445-9-git-send-email-treding@nvidia.com> X-Mailer: git-send-email 1.8.4 In-Reply-To: <1381145866-445-1-git-send-email-treding@nvidia.com> References: <1381145866-445-1-git-send-email-treding@nvidia.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The GPIO API defines 0 as being a valid GPIO number, so this field needs to be initialized explicitly. Acked-by: Simon Horman Signed-off-by: Thierry Reding --- arch/arm/mach-shmobile/board-armadillo800eva.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c index 8bc8e4c..958e3cb 100644 --- a/arch/arm/mach-shmobile/board-armadillo800eva.c +++ b/arch/arm/mach-shmobile/board-armadillo800eva.c @@ -423,6 +423,7 @@ static struct platform_pwm_backlight_data pwm_backlight_data = { .max_brightness = 255, .dft_brightness = 255, .pwm_period_ns = 33333, /* 30kHz */ + .enable_gpio = -1, }; static struct platform_device pwm_backlight_device = { -- 1.8.4