From patchwork Wed Sep 8 07:11:13 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cai Huoqing X-Patchwork-Id: 1525647 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-tegra-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4H4CxB4qHHz9tB1 for ; Wed, 8 Sep 2021 17:11:42 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348681AbhIHHMs (ORCPT ); Wed, 8 Sep 2021 03:12:48 -0400 Received: from mx20.baidu.com ([111.202.115.85]:57816 "EHLO baidu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1348636AbhIHHMr (ORCPT ); Wed, 8 Sep 2021 03:12:47 -0400 Received: from BC-Mail-Ex30.internal.baidu.com (unknown [172.31.51.24]) by Forcepoint Email with ESMTPS id 3224E2BA1E951A9254FA; Wed, 8 Sep 2021 15:11:38 +0800 (CST) Received: from BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) by BC-Mail-Ex30.internal.baidu.com (172.31.51.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2242.12; Wed, 8 Sep 2021 15:11:37 +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, 8 Sep 2021 15:11:36 +0800 From: Cai Huoqing To: CC: Neil Armstrong , Kevin Hilman , Jerome Brunet , "Martin Blumenstingl" , =?utf-8?b?UmFm?= =?utf-8?b?YcWCIE1pxYJlY2tp?= , Florian Fainelli , , Li Yang , Krzysztof Halasa , Matthias Brugger , Maxime Ripard , Chen-Yu Tsai , Jernej Skrabec , Thierry Reding , Jonathan Hunter , "Santosh Shilimkar" , Nishanth Menon , , , , , , , , , Subject: [PATCH 1/2] soc: fsl: guts: Make use of the helper function devm_platform_ioremap_resource() Date: Wed, 8 Sep 2021 15:11:13 +0800 Message-ID: <20210908071123.348-3-caihuoqing@baidu.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210908071123.348-1-caihuoqing@baidu.com> References: <20210908071123.348-1-caihuoqing@baidu.com> MIME-Version: 1.0 X-Originating-IP: [172.31.63.8] X-ClientProxiedBy: BJHW-Mail-Ex11.internal.baidu.com (10.127.64.34) To BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing --- drivers/soc/fsl/guts.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/soc/fsl/guts.c b/drivers/soc/fsl/guts.c index d5e9a5f2c087..072473a16f4d 100644 --- a/drivers/soc/fsl/guts.c +++ b/drivers/soc/fsl/guts.c @@ -140,7 +140,6 @@ static int fsl_guts_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; struct device *dev = &pdev->dev; - struct resource *res; const struct fsl_soc_die_attr *soc_die; const char *machine; u32 svr; @@ -152,8 +151,7 @@ static int fsl_guts_probe(struct platform_device *pdev) guts->little_endian = of_property_read_bool(np, "little-endian"); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - guts->regs = devm_ioremap_resource(dev, res); + guts->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(guts->regs)) return PTR_ERR(guts->regs);