Message ID | 20191006102953.57536-11-yuehaibing@huawei.com |
---|---|
State | Accepted |
Headers | show
Return-Path: <linux-rtc-owner@vger.kernel.org> 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-rtc-owner@vger.kernel.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46mKgj6Y6Lz9sPJ for <incoming@patchwork.ozlabs.org>; Sun, 6 Oct 2019 21:32:49 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726750AbfJFKcs (ORCPT <rfc822;incoming@patchwork.ozlabs.org>); Sun, 6 Oct 2019 06:32:48 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:43382 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726444AbfJFKcr (ORCPT <rfc822;linux-rtc@vger.kernel.org>); Sun, 6 Oct 2019 06:32:47 -0400 Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 1E90A458F908C584EBC8; Sun, 6 Oct 2019 18:32:44 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.439.0; Sun, 6 Oct 2019 18:32:34 +0800 From: YueHaibing <yuehaibing@huawei.com> To: <a.zummo@towertech.it>, <alexandre.belloni@bootlin.com>, <joel@jms.id.au>, <andrew@aj.id.au>, <nicolas.ferre@microchip.com>, <ludovic.desroches@microchip.com>, <computersforpeace@gmail.com>, <gregory.0xf0@gmail.com>, <f.fainelli@gmail.com>, <bcm-kernel-feedback-list@broadcom.com>, <linus.walleij@linaro.org>, <baruch@tkos.co.il>, <paul@crapouillou.net>, <vz@mleia.com>, <slemieux.tyco@gmail.com>, <khilman@baylibre.com>, <eddie.huang@mediatek.com>, <sean.wang@mediatek.com>, <matthias.bgg@gmail.com>, <patrice.chotard@st.com>, <mcoquelin.stm32@gmail.com>, <alexandre.torgue@st.com>, <mripard@kernel.org>, <wens@csie.org>, <thierry.reding@gmail.com>, <jonathanh@nvidia.com>, <linux@prisktech.co.nz>, <michal.simek@xilinx.com> CC: <linux-rtc@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, <linux-aspeed@lists.ozlabs.org>, <linux-amlogic@lists.infradead.org>, <linux-mediatek@lists.infradead.org>, <linux-stm32@st-md-mailman.stormreply.com>, <linux-tegra@vger.kernel.org>, YueHaibing <yuehaibing@huawei.com> Subject: [PATCH -next 10/34] rtc: ds1511: use devm_platform_ioremap_resource() to simplify code Date: Sun, 6 Oct 2019 18:29:29 +0800 Message-ID: <20191006102953.57536-11-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 In-Reply-To: <20191006102953.57536-1-yuehaibing@huawei.com> References: <20191006102953.57536-1-yuehaibing@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected Sender: linux-rtc-owner@vger.kernel.org Precedence: bulk List-ID: <linux-rtc.vger.kernel.org> X-Mailing-List: linux-rtc@vger.kernel.org |
Series |
rtc: use devm_platform_ioremap_resource() to simplify code
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expand
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diff --git a/drivers/rtc/rtc-ds1511.c b/drivers/rtc/rtc-ds1511.c index b6a4775..a63872c 100644 --- a/drivers/rtc/rtc-ds1511.c +++ b/drivers/rtc/rtc-ds1511.c @@ -414,7 +414,6 @@ static int ds1511_nvram_write(void *priv, unsigned int pos, void *buf, static int ds1511_rtc_probe(struct platform_device *pdev) { - struct resource *res; struct rtc_plat_data *pdata; int ret = 0; struct nvmem_config ds1511_nvmem_cfg = { @@ -431,8 +430,7 @@ static int ds1511_rtc_probe(struct platform_device *pdev) if (!pdata) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - ds1511_base = devm_ioremap_resource(&pdev->dev, res); + ds1511_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(ds1511_base)) return PTR_ERR(ds1511_base); pdata->ioaddr = ds1511_base;
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/rtc/rtc-ds1511.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)