From patchwork Sun Dec 29 08:05:45 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Frank Lee X-Patchwork-Id: 1216059 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="dxj3V1Ii"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 47ltV71Gkwz9sRW for ; Sun, 29 Dec 2019 19:08:15 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726674AbfL2IGY (ORCPT ); Sun, 29 Dec 2019 03:06:24 -0500 Received: from mail-pj1-f66.google.com ([209.85.216.66]:38978 "EHLO mail-pj1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726647AbfL2IGY (ORCPT ); Sun, 29 Dec 2019 03:06:24 -0500 Received: by mail-pj1-f66.google.com with SMTP id t101so6880865pjb.4; Sun, 29 Dec 2019 00:06:23 -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=ANOl3CnPFLyB6riFOKnyBL3T9PtdCr1lGKXikea0YcI=; b=dxj3V1IisuDpq2NL5Q6A8NOvQgKXCeunf/9Z/eimC99L8bNK9plw1/sS7HNjHNf+wF SfErrsxT1W9JLW5PBYinKjKs7zadepUCWoomPrpTxJFyuSfA3Lw3e72l8FeRCLk8R/ho efGwN01DWTe8/K/mFblhsZo8Wm8pU2kGZVBDlD6uyfUF8hrtIiBTrcK/uR2wlxNrT/dL fjDYf647oMz3uNYJHyHdbdA94GeFS7ENvCUnjDKSepsLBdGEijoPzNTGUnN03mAXBOq4 vFN3vRczWJwlZ36qw1+X172TkQT0iP4TPYja+ni8K6yKezKzoqShxtN2bKRf8B/RSiHy BaZQ== 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=ANOl3CnPFLyB6riFOKnyBL3T9PtdCr1lGKXikea0YcI=; b=oPTpGnaTraU4FwXbDuoe/NZyXj5b+DAZ3vEeCWtM+IvqMFp7hoDgFNdH/bI4KQmUma WdaLBfeT0SN74xahqFccAZyl6eZfaYVz/WVqtyDnKtLR5ZuSpyGWY3P2oC0TibzOf/MB +q/MqYXAdvPkYlKFiSrgXaGvRPh7ywERIoNvEooX5H2vvvB48ciSOEb+B6i74pfHH4ug 0t4dJ+Jgwj9k+9rWSi9YzC+K2bQ3LgY/PEyS791LLjjnp+e+1P0E+u6c+L0hb71gYxF+ acPWdemIZNFehRhH0/OeirrRCX4qG8fkFjn9friz1PDC3pbgWuAh5zqSWBvaXo6oTgCH YetQ== X-Gm-Message-State: APjAAAWvhhNXuZJDRn2TqOvFt/LYUwHkSV+4aW4Fu6hhx1RK9hLxZY9t tKMMn2v4j8Z8F6C/b1zZoR4= X-Google-Smtp-Source: APXvYqzZqQph6OcOb8yEENrkWM/eD0nkMWTrwwYH2jNC+yCIcGe4z4tadg45LLsnTqBcHb5E6WeHXw== X-Received: by 2002:a17:90b:3011:: with SMTP id hg17mr37811661pjb.90.1577606783376; Sun, 29 Dec 2019 00:06:23 -0800 (PST) Received: from localhost ([2001:19f0:6001:12c8:5400:2ff:fe72:6403]) by smtp.gmail.com with ESMTPSA id q21sm45775431pff.105.2019.12.29.00.06.22 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 29 Dec 2019 00:06:22 -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 07/32] pwm: mediatek: convert to devm_platform_ioremap_resource Date: Sun, 29 Dec 2019 08:05:45 +0000 Message-Id: <20191229080610.7597-7-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-mediatek.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/pwm/pwm-mediatek.c b/drivers/pwm/pwm-mediatek.c index b94e0d09c300..e4a715d3860c 100644 --- a/drivers/pwm/pwm-mediatek.c +++ b/drivers/pwm/pwm-mediatek.c @@ -207,7 +207,6 @@ static const struct pwm_ops pwm_mediatek_ops = { static int pwm_mediatek_probe(struct platform_device *pdev) { struct pwm_mediatek_chip *pc; - struct resource *res; unsigned int i; int ret; @@ -217,8 +216,7 @@ static int pwm_mediatek_probe(struct platform_device *pdev) pc->soc = of_device_get_match_data(&pdev->dev); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - pc->regs = devm_ioremap_resource(&pdev->dev, res); + pc->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(pc->regs)) return PTR_ERR(pc->regs);