From patchwork Thu Oct 17 12:26:15 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 11195703 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AB52713BD for ; Thu, 17 Oct 2019 12:49:44 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 895F3214E0 for ; Thu, 17 Oct 2019 12:49:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="nIkg8HEX" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 895F3214E0 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=RAwhaclH5oiXGWVG47h5rVz1I8MwYalo/p51lQmMgk0=; b=nIkg8HEXIKiw2M leXfTGq9J/y838vT4b5nylSrJXdOil1pz47n2RcSL3UkNkM3JvkfRB2Z9aNvD+x0CSipUOXr6Cs9G dOMsvTnFJquMKw9OX/DUDD30fMUe4TQJkhVFZKPmtI3KzMFALc8KTq5WZRA/aIJrDKvuq4kd7Qy+m f5RSXIIiSN6yyapNF71WMK3YXWEPKhVZ1Y/7SklbQz7Tx6N2YR5+PzAjVmRCfLo1lXA42i2aNjM2t hvpWyYkd9HqScf48fYGVKXTWIrbu4EH5BizClEJkjg2/krtfat1NhhZvD1r1v2lgvf0gQMuFepu1N y85bvzsi3uBQnE0org5w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iL5Dq-0005Rz-5f; Thu, 17 Oct 2019 12:49:42 +0000 Received: from szxga05-in.huawei.com ([45.249.212.191] helo=huawei.com) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iL5CZ-0004Il-27 for linux-arm-kernel@lists.infradead.org; Thu, 17 Oct 2019 12:48:24 +0000 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 8AC5BB2FB796D21AB281; Thu, 17 Oct 2019 20:48:21 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.439.0; Thu, 17 Oct 2019 20:48:13 +0800 From: YueHaibing To: , , , , , , , , , , , , Subject: [PATCH -next 05/30] pinctrl: nsp-gpio: use devm_platform_ioremap_resource() to simplify code Date: Thu, 17 Oct 2019 20:26:15 +0800 Message-ID: <20191017122640.22976-6-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 In-Reply-To: <20191017122640.22976-1-yuehaibing@huawei.com> References: <20191017122640.22976-1-yuehaibing@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191017_054823_290909_D55711AC X-CRM114-Status: UNSURE ( 9.91 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [45.249.212.191 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jonathanh@nvidia.com, geert+renesas@glider.be, narmstrong@baylibre.com, haojian.zhuang@gmail.com, linux-arm-msm@vger.kernel.org, agross@kernel.org, YueHaibing , linux-kernel@vger.kernel.org, linux-arm-kernel@axis.com, vz@mleia.com, linux-renesas-soc@vger.kernel.org, linux-gpio@vger.kernel.org, wens@csie.org, thierry.reding@gmail.com, daniel@zonque.org, linux-tegra@vger.kernel.org, linux-oxnas@groups.io, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by: YueHaibing --- drivers/pinctrl/bcm/pinctrl-nsp-gpio.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c b/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c index e67ae52..8db87e5 100644 --- a/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c +++ b/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c @@ -613,7 +613,6 @@ static const struct of_device_id nsp_gpio_of_match[] = { static int nsp_gpio_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; - struct resource *res; struct nsp_gpio *chip; struct gpio_chip *gc; u32 val, count; @@ -631,15 +630,13 @@ static int nsp_gpio_probe(struct platform_device *pdev) chip->dev = dev; platform_set_drvdata(pdev, chip); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - chip->base = devm_ioremap_resource(dev, res); + chip->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(chip->base)) { dev_err(dev, "unable to map I/O memory\n"); return PTR_ERR(chip->base); } - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - chip->io_ctrl = devm_ioremap_resource(dev, res); + chip->io_ctrl = devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(chip->io_ctrl)) { dev_err(dev, "unable to map I/O memory\n"); return PTR_ERR(chip->io_ctrl);