From patchwork Mon Jul 22 09:07:45 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Charles Keepax X-Patchwork-Id: 1134775 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-gpio-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=opensource.cirrus.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=cirrus.com header.i=@cirrus.com header.b="dYadqdki"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 45sbNq2XwRz9s8m for ; Mon, 22 Jul 2019 19:07:55 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728724AbfGVJHw (ORCPT ); Mon, 22 Jul 2019 05:07:52 -0400 Received: from mx0b-001ae601.pphosted.com ([67.231.152.168]:2380 "EHLO mx0b-001ae601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728021AbfGVJHw (ORCPT ); Mon, 22 Jul 2019 05:07:52 -0400 Received: from pps.filterd (m0077474.ppops.net [127.0.0.1]) by mx0b-001ae601.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id x6M94csd016881; Mon, 22 Jul 2019 04:07:49 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cirrus.com; h=from : to : cc : subject : date : message-id : mime-version : content-type; s=PODMain02222019; bh=Iny4jLwedN7jk6ZfuL8XuoSUhrtlMxXEZOA4Jd8b7R0=; b=dYadqdkiPxRU8JBsy9f1RObSYc6z5CEJAxHZEOZtrbyJMCZof0v3KwY0U6OA0qf2mjna 5mR84RbQg4sjya7EzvHbw0PQ1CDHgZLHNP2NiTwRIEBO9xrb+a5yk0C6qIukdVF0LH8G +uRXWIKv59+IeWSJa8qKubqffn5tgPxuJlWa4fLGsZXICMeXgwcYBfGNhv8mvwFuo1by QKHvMgGgdTPmAEkeZIC6TCLtX1AjH+vQsg0M/KkAnOZ6Ox7H5y30HHVLJI5VYV6hRJX6 TC3+LBOwgR/RhljKqLzK5JLGCkslMpcgZFUUKqXhZDZTh5X/PMebdanzigciJd5rHh/K YA== Authentication-Results: ppops.net; spf=fail smtp.mailfrom=ckeepax@opensource.cirrus.com Received: from ediex01.ad.cirrus.com ([87.246.76.36]) by mx0b-001ae601.pphosted.com with ESMTP id 2tv08h23j3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Mon, 22 Jul 2019 04:07:49 -0500 Received: from EDIEX01.ad.cirrus.com (198.61.84.80) by EDIEX01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1591.10; Mon, 22 Jul 2019 10:07:48 +0100 Received: from ediswmail.ad.cirrus.com (198.61.86.93) by EDIEX01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server id 15.1.1591.10 via Frontend Transport; Mon, 22 Jul 2019 10:07:48 +0100 Received: from algalon.ad.cirrus.com (algalon.ad.cirrus.com [198.90.251.122]) by ediswmail.ad.cirrus.com (Postfix) with ESMTP id 239EA2C5; Mon, 22 Jul 2019 10:07:48 +0100 (BST) From: Charles Keepax To: CC: , , Subject: [PATCH 1/4] gpio: arizona: Use local copy of pdata Date: Mon, 22 Jul 2019 10:07:45 +0100 Message-ID: <20190722090748.20807-1-ckeepax@opensource.cirrus.com> X-Mailer: git-send-email 2.11.0 MIME-Version: 1.0 X-Proofpoint-SPF-Result: fail X-Proofpoint-SPF-Record: v=spf1 include:spf-001ae601.pphosted.com include:spf.protection.outlook.com -all X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxscore=0 bulkscore=0 impostorscore=0 priorityscore=1501 phishscore=0 mlxlogscore=637 clxscore=1015 suspectscore=1 malwarescore=0 spamscore=0 adultscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-1904300001 definitions=main-1907220109 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org A local copy of the pdata exists and it should be used rather than pulling a fresh copy. Signed-off-by: Charles Keepax --- drivers/gpio/gpio-arizona.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpio/gpio-arizona.c b/drivers/gpio/gpio-arizona.c index c07fad975049d..5640efe5e7504 100644 --- a/drivers/gpio/gpio-arizona.c +++ b/drivers/gpio/gpio-arizona.c @@ -142,7 +142,7 @@ static const struct gpio_chip template_chip = { static int arizona_gpio_probe(struct platform_device *pdev) { struct arizona *arizona = dev_get_drvdata(pdev->dev.parent); - struct arizona_pdata *pdata = dev_get_platdata(arizona->dev); + struct arizona_pdata *pdata = &arizona->pdata; struct arizona_gpio *arizona_gpio; int ret; @@ -177,7 +177,7 @@ static int arizona_gpio_probe(struct platform_device *pdev) return -EINVAL; } - if (pdata && pdata->gpio_base) + if (pdata->gpio_base) arizona_gpio->gpio_chip.base = pdata->gpio_base; else arizona_gpio->gpio_chip.base = -1;