From patchwork Sun Dec 29 08:05:52 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Frank Lee X-Patchwork-Id: 1216010 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="Qsr3Kkvd"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 47ltS968ZGz9sRW for ; Sun, 29 Dec 2019 19:06:33 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726864AbfL2IGc (ORCPT ); Sun, 29 Dec 2019 03:06:32 -0500 Received: from mail-pj1-f68.google.com ([209.85.216.68]:36600 "EHLO mail-pj1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726832AbfL2IGc (ORCPT ); Sun, 29 Dec 2019 03:06:32 -0500 Received: by mail-pj1-f68.google.com with SMTP id n59so6887854pjb.1; Sun, 29 Dec 2019 00:06:31 -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=VEfrDAiEU6puBWVOShtptTtgoJrswidYAzst42qjsaY=; b=Qsr3Kkvd2v3PEQksW5trlFa57gOt31oanuDX8xjzJnSkDTsvRTdAhKl4OfBzNezOMv Ow9aPhfGSSomPOY0Jup87/Ma/c6mHDM7yC4BSoWseZ2UiyDALgLiR0tiDw3SirV4R0W/ jBu21GGrggpBKnKRm+d/8oBUzIF4HxYHoceWxB29sW5S/XVLu25/Zhclz2mRCBIdVNOs u0vnDLIeftmYJaO5I+itHESPbjGZO+WpTgXO2jlMdp+LOwPs8xclGL9UWelx7pgK/huh z3OZuXuW43OrJnf1lVt4h6YMJIT0IcyLc3s9FkpUhkGSRoLPYRaTka6LI91scoTk4PVE Dmuw== 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=VEfrDAiEU6puBWVOShtptTtgoJrswidYAzst42qjsaY=; b=uekNV+abRDvUvZCTVfKyIgnhkLKZ1lvSG+2/6hS2EXIAUyn7tfkj0xCNMsOqFUJw+2 MmWYjMx/NxonDmR4O7ogMFwazxEFsgG+lU+UHISigp/5kgEWfQKSWq/qBTJbsbmaUNlr heaGkupN6Y05zRJtfTFfu0jWC32+kV9bnRkEn7nYfIlvXm47CH6tH/G4NTfwUkVQbK6E cxQHlkSVi9VjcsEak4hsbHx8vbuylmaKz1a0zHlcNlT9WckKlTDzSGUxK9goLECB7Z48 U6hgdnKmiv4asHpj0t1a4OIa3eNmDJjtAdWnPiTJBuAD3ZD8PTtYpMzMgp4LOe6OgkQC Xs+w== X-Gm-Message-State: APjAAAXR0TcD5cYKFHFhy/WJdc4ClqBXXHwXL/I+mJR8zflux44hErq7 ovZIWOY80QEY6fb8u+5Xs8k= X-Google-Smtp-Source: APXvYqyJegZ4rhA8xxafUEqt+eJi/AxqJgGXb+jAX6THH+3qtTSC1H1OzKTzXAkU221EAUpiMT0Rcw== X-Received: by 2002:a17:902:6b8a:: with SMTP id p10mr47058988plk.47.1577606791415; Sun, 29 Dec 2019 00:06:31 -0800 (PST) Received: from localhost ([2001:19f0:6001:12c8:5400:2ff:fe72:6403]) by smtp.gmail.com with ESMTPSA id g9sm47637627pfm.150.2019.12.29.00.06.30 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 29 Dec 2019 00:06:31 -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 14/32] pwm: meson: convert to devm_platform_ioremap_resource Date: Sun, 29 Dec 2019 08:05:52 +0000 Message-Id: <20191229080610.7597-14-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: Martin Blumenstingl Reviewed-by: Uwe Kleine-König --- drivers/pwm/pwm-meson.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/pwm/pwm-meson.c b/drivers/pwm/pwm-meson.c index 6245bbdb6e6c..62fc79092038 100644 --- a/drivers/pwm/pwm-meson.c +++ b/drivers/pwm/pwm-meson.c @@ -537,15 +537,13 @@ static int meson_pwm_init_channels(struct meson_pwm *meson) static int meson_pwm_probe(struct platform_device *pdev) { struct meson_pwm *meson; - struct resource *regs; int err; meson = devm_kzalloc(&pdev->dev, sizeof(*meson), GFP_KERNEL); if (!meson) return -ENOMEM; - regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); - meson->base = devm_ioremap_resource(&pdev->dev, regs); + meson->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(meson->base)) return PTR_ERR(meson->base);