From patchwork Sun Dec 29 08:05:42 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Frank Lee X-Patchwork-Id: 1216005 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-pwm-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="heQ17Q6c"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 47ltRy2Xstz9sR0 for ; Sun, 29 Dec 2019 19:06:22 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726597AbfL2IGV (ORCPT ); Sun, 29 Dec 2019 03:06:21 -0500 Received: from mail-pg1-f195.google.com ([209.85.215.195]:39803 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725973AbfL2IGV (ORCPT ); Sun, 29 Dec 2019 03:06:21 -0500 Received: by mail-pg1-f195.google.com with SMTP id b137so16613815pga.6; Sun, 29 Dec 2019 00:06:20 -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=NuI6xPQivvyn80zM6z/Rk9fG3tjCood0gjQscJmLlfM=; b=heQ17Q6cfEOQEkJ75H1kNJEoqMluIxqlV3F5LQzVzi5dnSw+2s4EnL2eVckJBiAZyz KwhQOqJumTLBSHStxyOQ91Y3S5HStCvrRJecQ5pUrghCCjl/2/UAhZ2C5hPuKnZCPoTR Ft1NwBE5PPl27QoQw3lZswOUbrf5sJ7NUTmUKV6khxM09XKc1LqIMm1eR2hnKrCCeijm n3TSOaMg0Hu50HPYPQHzAXTB98eI+1Ei90YhEBidRmqgbu5QG1qv1I8x3eYiWPHgbR06 rNS51khjhaSOFdP0yiguflRMP54B77M8gZCiFjKhh4g72NT8kY8HWZYWzJTp0ygdiJmO FOkA== 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=NuI6xPQivvyn80zM6z/Rk9fG3tjCood0gjQscJmLlfM=; b=Lagmb1VOrO2Nv8Ik0B4OkQfKJaleqSy01Mxhn2IODQDGjOsrDxLV3YnAwysM9Nicdu lubTYq+aeacZ68nOCReJ1W3Wli1Xrm1tu37lNMVWYSPtqZu250KW6bB8vniHKkUpi0oV OU1s3Wx4iEHnDkcZF9tUtUD5FUN3ZeoY3oxIMCMgyeZ4523T6ogYd/ni3G35xRfXu5ey a/cu5Vz0pk2oDP3B2EmLJJbo8IA3vZPAqCRdhgu1O+e4GyLKOPRoa44Jiq/cJCmXhJJp 08hPwbsVCc5o7kbSvV65OxmMujy+UQ2hFZIpDA+8h2A1jejVr4gPnyAV/t1I0lrcF6rf NgmA== X-Gm-Message-State: APjAAAVxJR5siTHdSCv6Px9zVEkLobgzJNVE7xwWZQvcw0KZwcdh8Tkq QzhJkQuIn/IOab4Stha8rME= X-Google-Smtp-Source: APXvYqxLM8XVaQBp/QfuS16/tUZBmfcc7TmcOv60xmo/5rDnPQvmCR5gXBlyK5U7O2hVs+djSv2BKA== X-Received: by 2002:a62:7696:: with SMTP id r144mr21966475pfc.177.1577606780217; Sun, 29 Dec 2019 00:06:20 -0800 (PST) Received: from localhost ([2001:19f0:6001:12c8:5400:2ff:fe72:6403]) by smtp.gmail.com with ESMTPSA id w123sm28402452pfb.167.2019.12.29.00.06.19 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 29 Dec 2019 00:06:19 -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 04/32] pwm: renesas-tpu: convert to devm_platform_ioremap_resource Date: Sun, 29 Dec 2019 08:05:42 +0000 Message-Id: <20191229080610.7597-4-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-pwm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pwm@vger.kernel.org Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li Reviewed-by: Uwe Kleine-König --- drivers/pwm/pwm-renesas-tpu.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/pwm/pwm-renesas-tpu.c b/drivers/pwm/pwm-renesas-tpu.c index 4a855a21b782..9f4695cc8e72 100644 --- a/drivers/pwm/pwm-renesas-tpu.c +++ b/drivers/pwm/pwm-renesas-tpu.c @@ -383,7 +383,6 @@ static const struct pwm_ops tpu_pwm_ops = { static int tpu_probe(struct platform_device *pdev) { struct tpu_device *tpu; - struct resource *res; int ret; tpu = devm_kzalloc(&pdev->dev, sizeof(*tpu), GFP_KERNEL); @@ -394,8 +393,7 @@ static int tpu_probe(struct platform_device *pdev) tpu->pdev = pdev; /* Map memory, get clock and pin control. */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - tpu->base = devm_ioremap_resource(&pdev->dev, res); + tpu->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(tpu->base)) return PTR_ERR(tpu->base);