From patchwork Fri Apr 28 06:09:38 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yang Li X-Patchwork-Id: 13226007 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 555CDC77B60 for ; Fri, 28 Apr 2023 06:11:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=LTZxDQMNhPAs5OkGl8uoGE6z0bOVFRpvo6VYxW6XNqw=; b=Ipx3p/kqDObibl c21erzD8jlJqpJjeqJD+rC70MOjmedhmt2CPTc2mxY/pQzJpS5Qd/TGKfRq/noKrWqj/jHJJooUtR CD4dYm0WGWsLEL76ORAf+h86tytZYpzwVfjbAOTEJeogctvet38QQNgD5kiotY2YQ8A/ukl/M+bEs tp4HSsGPaZtg927Twca20RXlY2uVv23C3nHO8T1OGZcbnO3FmKJ2WI4FyrdbMnYA1B1pCaPBCNUH8 k+klrPojZKtkvOyJmdrqY5MlYPmqhwC1G3r7lh1JaYyIhgMQtJqz6wO4/wPYQE5LqQZGNf3u9BlCm p9xxh8km6bG1TMlv05Lw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1psHIq-008GqE-0x; Fri, 28 Apr 2023 06:09:56 +0000 Received: from out30-101.freemail.mail.aliyun.com ([115.124.30.101]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1psHIk-008GoP-1H for linux-arm-kernel@lists.infradead.org; Fri, 28 Apr 2023 06:09:52 +0000 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R111e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018045176;MF=yang.lee@linux.alibaba.com;NM=1;PH=DS;RN=8;SR=0;TI=SMTPD_---0VhAHMxk_1682662179; Received: from localhost(mailfrom:yang.lee@linux.alibaba.com fp:SMTPD_---0VhAHMxk_1682662179) by smtp.aliyun-inc.com; Fri, 28 Apr 2023 14:09:40 +0800 From: Yang Li To: linusw@kernel.org Cc: kaloz@openwrt.org, khalasa@piap.pl, brgl@bgdev.pl, linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Yang Li Subject: [PATCH -next] gpio: ixp4xx: Use devm_platform_ioremap_resource() Date: Fri, 28 Apr 2023 14:09:38 +0800 Message-Id: <20230428060938.98198-1-yang.lee@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230427_230950_679368_7FCD62FE X-CRM114-Status: UNSURE ( 9.44 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Convert platform_get_resource(),devm_ioremap_resource() to a single call to devm_platform_ioremap_resource(), as this is exactly what this function does. Signed-off-by: Yang Li --- drivers/gpio/gpio-ixp4xx.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpio/gpio-ixp4xx.c b/drivers/gpio/gpio-ixp4xx.c index 56656fb519f8..1e29de1671d4 100644 --- a/drivers/gpio/gpio-ixp4xx.c +++ b/drivers/gpio/gpio-ixp4xx.c @@ -199,7 +199,6 @@ static int ixp4xx_gpio_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct device_node *np = dev->of_node; struct irq_domain *parent; - struct resource *res; struct ixp4xx_gpio *g; struct gpio_irq_chip *girq; struct device_node *irq_parent; @@ -210,8 +209,7 @@ static int ixp4xx_gpio_probe(struct platform_device *pdev) return -ENOMEM; g->dev = dev; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - g->base = devm_ioremap_resource(dev, res); + g->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(g->base)) return PTR_ERR(g->base);