From patchwork Sun Dec 29 08:05:53 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Frank Lee X-Patchwork-Id: 1216044 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="ghyzqYvQ"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 47ltTh4Hdtz9sRh for ; Sun, 29 Dec 2019 19:07:52 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726887AbfL2IGf (ORCPT ); Sun, 29 Dec 2019 03:06:35 -0500 Received: from mail-pf1-f195.google.com ([209.85.210.195]:40155 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726607AbfL2IGd (ORCPT ); Sun, 29 Dec 2019 03:06:33 -0500 Received: by mail-pf1-f195.google.com with SMTP id q8so16881676pfh.7; Sun, 29 Dec 2019 00:06:32 -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=Ct3vgdS+UwOkSQiRdRBo4SJ7PUFYHZ+yjrMr0Puh11g=; b=ghyzqYvQARSfUYq5JSG2z28dc1azfEBMCfJFYqJnfOIxzXImq3oKdazr/DIyiK8dQo 3qKoSyld1xuazbHlUQFIXHN/PWNOK21FoSxERfZ8HuBT2s3Omh87MYC8coVK8TRkkpT5 ST4X0ALU+bDl6iEESe7BXYMFvjdbhvMvEurE7m/sGTwjjiYXqjTJIw0Jgcrqeub4Dua9 EQaaDp4fxFs+93L1xxvPI3zrtTy5FxslMYx7y3DXrD+3SiEWebHOVtWcYZ7oPMTL+4V5 a4BJudvlLECV9hf8qbedssmCdQmoxWnT0zSzHfTshtBY1vxk0awKbs7cGMlb9eQf88OX F+nw== 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=Ct3vgdS+UwOkSQiRdRBo4SJ7PUFYHZ+yjrMr0Puh11g=; b=HF+ILXOcv4UF9uz6NmoK7KhY+iL8AJOZgttry/rgO7oUehM8Iv3WcdXe7PRcKre4j1 u4g6MYUpx4rcURmitKgVLQzzsomFuTVrGD42u/VVLoTnUtBJZijBy7AGijTcJ5dJVoit BbRxU9vaFwn0IdLcoTCvKpTM+2B5etXtRUY7ZEax9NQwKdUyHQRYPwIPRQmj6YUqnl3H dBjefoWFNuFfH4JYlWDmKvd8ctCgu6bOrutc8kAQAwhIbjg7LbUK2QCx/vW2JkF15lXD hY8VynsDzX3jDNeswQNs9WgcE8T6OeP+UY9GRWNlffPjfhoR9AO/V2/xG4icC9ueXoVi T8ig== X-Gm-Message-State: APjAAAVlKwL1lXv9TWv8zbancmtib3pKBZkh0q4bHkmBRtuj4PJHgPAA evITxbACAnWlJeyTRdIGSf0= X-Google-Smtp-Source: APXvYqzSxw9K1ScWg6hnSPiOSt1jE5L5RXiPnGdbNgCdaOrvDG2u8O/0g4Yh8BqE+c8rgkeMZLKvlQ== X-Received: by 2002:a63:2fc4:: with SMTP id v187mr63795754pgv.55.1577606792475; Sun, 29 Dec 2019 00:06:32 -0800 (PST) Received: from localhost ([2001:19f0:6001:12c8:5400:2ff:fe72:6403]) by smtp.gmail.com with ESMTPSA id l2sm20053079pjt.31.2019.12.29.00.06.31 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 29 Dec 2019 00:06:32 -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 15/32] pwm: rockchip: convert to devm_platform_ioremap_resource Date: Sun, 29 Dec 2019 08:05:53 +0000 Message-Id: <20191229080610.7597-15-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: Heiko Stuebner Reviewed-by: Uwe Kleine-König --- drivers/pwm/pwm-rockchip.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/pwm/pwm-rockchip.c b/drivers/pwm/pwm-rockchip.c index 73352e6fbccb..f0549b82338d 100644 --- a/drivers/pwm/pwm-rockchip.c +++ b/drivers/pwm/pwm-rockchip.c @@ -292,7 +292,6 @@ static int rockchip_pwm_probe(struct platform_device *pdev) { const struct of_device_id *id; struct rockchip_pwm_chip *pc; - struct resource *r; int ret, count; id = of_match_device(rockchip_pwm_dt_ids, &pdev->dev); @@ -303,8 +302,7 @@ static int rockchip_pwm_probe(struct platform_device *pdev) if (!pc) return -ENOMEM; - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - pc->base = devm_ioremap_resource(&pdev->dev, r); + pc->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(pc->base)) return PTR_ERR(pc->base);