From patchwork Wed Sep 1 07:40:38 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cai Huoqing X-Patchwork-Id: 1522896 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; secure) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=lPw96Hw3; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=) Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4Gzwxf5QNnz9sX3 for ; Wed, 1 Sep 2021 17:42:14 +1000 (AEST) 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=i1wi2btkx19G5n7V+cAjiopLNZgATXdtjw4q208sg5U=; b=lPw96Hw3zS0kA1 st+WiLugZ+JG6qgDB+xE5vIUdGUEYPIVGMcm+9UB8uwo8ydJznpw+0rGbZTJGExyQWC5EuBzP35uF e5r7wOOySZsHyEDFoZiV7OC6wm8axdYh7Rv7Ux/QZEmAFEHO5A+BUR5EQEB0jiCPCfEmR5P4PntTk gQk0VDRllDximgZmR4xShIhTFsPU5eH7UZ8PHmIw/emsJ5cl8JdAdDcckG/4PAiP7Kqz/PHsUOfyl iKx2a0nKnfRQtSpTpvAndLCBn+0+aRPjTJMW0a444N4KDgCli+TwP3xYfsxi8H8/3mfJyT/J9bZ70 3T9iIHorInnBII5vL8ow==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mLKs3-004MRP-C0; Wed, 01 Sep 2021 07:41:19 +0000 Received: from mx21.baidu.com ([220.181.3.85] helo=baidu.com) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mLKs0-004MPn-2Q for linux-mtd@lists.infradead.org; Wed, 01 Sep 2021 07:41:17 +0000 Received: from BJHW-Mail-Ex02.internal.baidu.com (unknown [10.127.64.12]) by Forcepoint Email with ESMTPS id 1812528F637BA0B217D7; Wed, 1 Sep 2021 15:41:15 +0800 (CST) Received: from BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) by BJHW-Mail-Ex02.internal.baidu.com (10.127.64.12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Wed, 1 Sep 2021 15:41:14 +0800 Received: from LAPTOP-UKSR4ENP.internal.baidu.com (172.31.63.8) by BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Wed, 1 Sep 2021 15:41:14 +0800 From: Cai Huoqing To: CC: Brian Norris , Kamal Dasu , Miquel Raynal , "Richard Weinberger" , Vignesh Raghavendra , , , Subject: [PATCH] mtd: rawnand: bcm6368: Make use of the helper function devm_platform_ioremap_resource_byname() Date: Wed, 1 Sep 2021 15:40:38 +0800 Message-ID: <20210901074108.8933-1-caihuoqing@baidu.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [172.31.63.8] X-ClientProxiedBy: BJHW-Mail-Ex07.internal.baidu.com (10.127.64.17) To BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210901_004116_318967_DE08B6A2 X-CRM114-Status: GOOD ( 10.44 ) X-Spam-Score: -0.7 (/) X-Spam-Report: Spam detection software, running on the system "bombadil.infradead.org", has NOT identified this incoming email as spam. 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Content preview: Use the devm_platform_ioremap_resource_byname() helper instead of calling platform_get_resource_byname() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing --- drivers/mtd/nand/raw/brcmnand/bcm6368_nand.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) Content analysis details: (-0.7 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low trust [220.181.3.85 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -0.0 SPF_HELO_PASS SPF: HELO matches SPF record X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org Use the devm_platform_ioremap_resource_byname() helper instead of calling platform_get_resource_byname() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing --- drivers/mtd/nand/raw/brcmnand/bcm6368_nand.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/mtd/nand/raw/brcmnand/bcm6368_nand.c b/drivers/mtd/nand/raw/brcmnand/bcm6368_nand.c index 7c17ec4ce8b6..a06cd87f839a 100644 --- a/drivers/mtd/nand/raw/brcmnand/bcm6368_nand.c +++ b/drivers/mtd/nand/raw/brcmnand/bcm6368_nand.c @@ -88,16 +88,13 @@ static int bcm6368_nand_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct bcm6368_nand_soc *priv; struct brcmnand_soc *soc; - struct resource *res; priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; soc = &priv->soc; - res = platform_get_resource_byname(pdev, - IORESOURCE_MEM, "nand-int-base"); - priv->base = devm_ioremap_resource(dev, res); + priv->base = devm_platform_ioremap_resource_byname(pdev, "nand-int-base"); if (IS_ERR(priv->base)) return PTR_ERR(priv->base);