From patchwork Sun Dec 29 08:05:57 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Frank Lee X-Patchwork-Id: 1216035 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="HyKxQ0X7"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 47ltTQ70B5z9sRp for ; Sun, 29 Dec 2019 19:07:38 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726965AbfL2IGj (ORCPT ); Sun, 29 Dec 2019 03:06:39 -0500 Received: from mail-pl1-f196.google.com ([209.85.214.196]:38412 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726933AbfL2IGh (ORCPT ); Sun, 29 Dec 2019 03:06:37 -0500 Received: by mail-pl1-f196.google.com with SMTP id f20so13505622plj.5; Sun, 29 Dec 2019 00:06:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=rdRv1Yc/GVM5QzXo8OZ+uM0MpgAUogq7/gSzD+uMyQk=; b=HyKxQ0X7zePFu/EcLQaScGOsVn6QhVTIYa4axjdO7X2n5g+utafq5uS0/MX8+zYjyG MoCJzgsGFNytjxvdiFfwyGGGsb2E/To4CYtFuSoG3EPTZNBhCfiGjBL9salgrEyixgaj /PgunUkKZTnBvZwzfFvxxVWPa/K0wT7EbrgxNve15SrZxcdO3T9Aa2zPVwn4qMT/aAtV qLdN6G72mIPGnCdV6XPylj4ozi5WcynmgNofyKjBpNYP90golg4KEfUfWgW6y86OixmO 4oon+57lcAqqj3yrOwGYtUpZbyYQb2EP6wXBdME6i8UO7Hthb2MzW74A9o3yGH04lSnb OP8Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=rdRv1Yc/GVM5QzXo8OZ+uM0MpgAUogq7/gSzD+uMyQk=; b=iD8icDzTvjmZ1d45IeNPdvRf270bsN+HtYfXe3GpY2j+9KLmLL+oAI/IpPIBblL9Bu XmE/yup1222UrPL3/fmEK0YNq30Yyguzv5KqyWtn3U+FUctRSIYRJDxKE7hvMR7G5QuQ Av1TpHRKDq1irfWxMnU168hHpVwaUYqnDNJwjcXTBa+6AtvHnzzgB6oINbzQ22BW7tkU Q4yeETMGJ8c+p5LUKLexhIC3CGBDzy8oaVHyfEUU9ip/F/G8RBMwuBftQxn5FYsrOunR klFnTYydGI+sUk8yDhn9oKluh64GA49+WFWUXBcdIkMkna6JzVRCVyf7PpRCpxuskvB2 yxSA== X-Gm-Message-State: APjAAAWXt7mXJsWBNQHfqSuK3tT7eiQcuIRykAe4HcoaEhLi0+LMuJbS VQv9UlN6Kkr708bkye2Wksk= X-Google-Smtp-Source: APXvYqwJs62lt2yTRubCpXdDcYU2gAlWxVb3iezJaG6Z7PV6NuNVu5odFRAOXqN85oLpEmH60FRe6A== X-Received: by 2002:a17:902:744b:: with SMTP id e11mr8626986plt.247.1577606796882; Sun, 29 Dec 2019 00:06:36 -0800 (PST) Received: from localhost ([2001:19f0:6001:12c8:5400:2ff:fe72:6403]) by smtp.gmail.com with ESMTPSA id h6sm42817258pgq.61.2019.12.29.00.06.36 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 29 Dec 2019 00:06:36 -0800 (PST) From: Yangtao Li To: claudiu.beznea@microchip.com, thierry.reding@gmail.com, u.kleine-koenig@pengutronix.de, nicolas.ferre@microchip.com, alexandre.belloni@bootlin.com, ludovic.desroches@microchip.com, rjui@broadcom.com, sbranden@broadcom.com, bcm-kernel-feedback-list@broadcom.com, f.fainelli@gmail.com, nsaenzjulienne@suse.de, shc_work@mail.ru, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, vz@mleia.com, slemieux.tyco@gmail.com, khilman@baylibre.com, matthias.bgg@gmail.com, heiko@sntech.de, palmer@dabbelt.com, paul.walmsley@sifive.com, mripard@kernel.org, wens@csie.org, jonathanh@nvidia.com, linux@prisktech.co.nz, linux-arm-kernel@lists.infradead.org, linux-pwm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-riscv@lists.infradead.org, linux-tegra@vger.kernel.org Cc: Yangtao Li Subject: [PATCH 19/32] pwm: puv3: convert to devm_platform_ioremap_resource Date: Sun, 29 Dec 2019 08:05:57 +0000 Message-Id: <20191229080610.7597-19-tiny.windzz@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191229080610.7597-1-tiny.windzz@gmail.com> References: <20191229080610.7597-1-tiny.windzz@gmail.com> Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li Reviewed-by: Uwe Kleine-König --- drivers/pwm/pwm-puv3.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/pwm/pwm-puv3.c b/drivers/pwm/pwm-puv3.c index 9d0bd87a425e..2367dad7cf95 100644 --- a/drivers/pwm/pwm-puv3.c +++ b/drivers/pwm/pwm-puv3.c @@ -100,7 +100,6 @@ static const struct pwm_ops puv3_pwm_ops = { static int pwm_probe(struct platform_device *pdev) { struct puv3_pwm_chip *puv3; - struct resource *r; int ret; puv3 = devm_kzalloc(&pdev->dev, sizeof(*puv3), GFP_KERNEL); @@ -111,8 +110,7 @@ static int pwm_probe(struct platform_device *pdev) if (IS_ERR(puv3->clk)) return PTR_ERR(puv3->clk); - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - puv3->base = devm_ioremap_resource(&pdev->dev, r); + puv3->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(puv3->base)) return PTR_ERR(puv3->base);