From patchwork Fri Apr 22 19:38:55 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= X-Patchwork-Id: 613849 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 3qs5XR22JPz9t4b for ; Sat, 23 Apr 2016 05:39:03 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752516AbcDVTjB (ORCPT ); Fri, 22 Apr 2016 15:39:01 -0400 Received: from mga09.intel.com ([134.134.136.24]:5452 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752499AbcDVTjB (ORCPT ); Fri, 22 Apr 2016 15:39:01 -0400 Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga102.jf.intel.com with ESMTP; 22 Apr 2016 12:38:59 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,518,1455004800"; d="scan'208";a="960818856" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.174]) by orsmga002.jf.intel.com with SMTP; 22 Apr 2016 12:38:55 -0700 Received: by stinkbox (sSMTP sendmail emulation); Fri, 22 Apr 2016 22:38:55 +0300 From: ville.syrjala@linux.intel.com To: linux-gpio@vger.kernel.org Cc: intel-gfx@lists.freedesktop.org, Shobhit Kumar , Samuel Ortiz , Linus Walleij , Alexandre Courbot , Thierry Reding , Lee Jones , stable@vger.kernel.org Subject: [PATCH] mfd: intel_soc_pmic_core: Terminate panel control GPIO lookup table correctly Date: Fri, 22 Apr 2016 22:38:55 +0300 Message-Id: <1461353935-8078-1-git-send-email-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org From: Ville Syrjälä GPIO lookup tables are supposed to be zero terminated. Let's do that and avoid accidentally walking off the end. Cc: Shobhit Kumar Cc: Samuel Ortiz Cc: Linus Walleij Cc: Alexandre Courbot Cc: Thierry Reding Cc: Lee Jones Cc: stable@vger.kernel.org Fixes: 61dd2ca2d44e ("mfd: intel_soc_pmic_core: Add lookup table for Panel Control as GPIO signal") Signed-off-by: Ville Syrjälä Reviewed-by: Jani Nikula Reviewed-by: Thierry Reding Acked-by: Linus Walleij --- drivers/mfd/intel_soc_pmic_core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mfd/intel_soc_pmic_core.c b/drivers/mfd/intel_soc_pmic_core.c index d9e15cf7c6c8..12d6ebb4ae5d 100644 --- a/drivers/mfd/intel_soc_pmic_core.c +++ b/drivers/mfd/intel_soc_pmic_core.c @@ -35,6 +35,7 @@ static struct gpiod_lookup_table panel_gpio_table = { .table = { /* Panel EN/DISABLE */ GPIO_LOOKUP("gpio_crystalcove", 94, "panel", GPIO_ACTIVE_HIGH), + { }, }, };