From patchwork Fri Jun 12 14:50:03 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 1308290 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-gpio-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.intel.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 49k3YL6Kq3z9sSd for ; Sat, 13 Jun 2020 00:50:14 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726089AbgFLOuN (ORCPT ); Fri, 12 Jun 2020 10:50:13 -0400 Received: from mga07.intel.com ([134.134.136.100]:5662 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726314AbgFLOuL (ORCPT ); Fri, 12 Jun 2020 10:50:11 -0400 IronPort-SDR: dlHdYSUZz5EYAedF1/8BiwoBWJlKRCNgPJcG2/h51dZgDZAT5c0e0Cx66ITwnCr9DsPuGXSKOT NgXtgPM6nPKA== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jun 2020 07:50:11 -0700 IronPort-SDR: uf/vHmCE+ok1YNVyZSoY6ISrzpXBE8s/S4V+LovoxYSZ7yId4wM+d7uJjcIRfIhh3b12uUSy/b KPJHpbhCZj0g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,503,1583222400"; d="scan'208";a="260847916" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga007.jf.intel.com with ESMTP; 12 Jun 2020 07:50:10 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 3C547707; Fri, 12 Jun 2020 17:50:07 +0300 (EEST) From: Andy Shevchenko To: Linus Walleij , linux-gpio@vger.kernel.org, Mika Westerberg Cc: Andy Shevchenko Subject: [PATCH v2 10/13] pinctrl: lynxpoint: Make use of for_each_requested_gpio() Date: Fri, 12 Jun 2020 17:50:03 +0300 Message-Id: <20200612145006.9145-10-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.27.0.rc2 In-Reply-To: <20200612145006.9145-1-andriy.shevchenko@linux.intel.com> References: <20200612145006.9145-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Make use of for_each_requested_gpio() instead of home grown analogue. Signed-off-by: Andy Shevchenko --- drivers/pinctrl/intel/pinctrl-lynxpoint.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/pinctrl/intel/pinctrl-lynxpoint.c b/drivers/pinctrl/intel/pinctrl-lynxpoint.c index a45b8f2182fd..36cc45c013fb 100644 --- a/drivers/pinctrl/intel/pinctrl-lynxpoint.c +++ b/drivers/pinctrl/intel/pinctrl-lynxpoint.c @@ -919,16 +919,16 @@ static int lp_gpio_runtime_resume(struct device *dev) static int lp_gpio_resume(struct device *dev) { struct intel_pinctrl *lg = dev_get_drvdata(dev); + struct gpio_chip *chip = &lg->chip; void __iomem *reg; int i; /* on some hardware suspend clears input sensing, re-enable it here */ - for (i = 0; i < lg->chip.ngpio; i++) { - if (gpiochip_is_requested(&lg->chip, i) != NULL) { - reg = lp_gpio_reg(&lg->chip, i, LP_CONFIG2); - iowrite32(ioread32(reg) & ~GPINDIS_BIT, reg); - } + for_each_requested_gpio(chip, i, 0, chip->ngpio) { + reg = lp_gpio_reg(chip, i, LP_CONFIG2); + iowrite32(ioread32(reg) & ~GPINDIS_BIT, reg); } + return 0; }