From patchwork Sun Dec 29 08:05:43 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Yangtao Li X-Patchwork-Id: 11311873 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D53CA138D for ; Sun, 29 Dec 2019 08:08:53 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B349320718 for ; Sun, 29 Dec 2019 08:08:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="I38F/gbd"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="EoJ20ykz" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B349320718 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=DSKzynlDKQlhmmRmCg8OmEeVroEDrYqKKWG5N3jYYJY=; b=I38F/gbdGe3vxVHe5bi3RC2AVX STh0seE4dEWQihdpX0cUeYxSOHH3Uf8VS2zb2phHiBF6SsTwHnvq/1j4uNwwlKlO44j5J62tjKUkn AKk3I1edehOu1pnNSMuQLxh4S7qadx/eSTTnB7wfMD6WN+aQsaf7JVBDhPSThdNA1EymKyYDWgUsh cDnUTHTSCIX9Q89o3ICeonLsxpWaj0l1iq8CSZJbuRjWQ8VU2vd/NBPFrE9M7fnsrc4/01OrNn4Es HaCbJ3ZatxiRevU59lF1PFTHJQ9vjJZwMsVRHsWYq2E3M3XHyyRkzISknJii1HuSefKQdo0FY7l7A oyypdElQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ilTd7-0002mZ-7w; Sun, 29 Dec 2019 08:08:53 +0000 Received: from mail-pj1-x1042.google.com ([2607:f8b0:4864:20::1042]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ilTaf-0000qb-Uh; Sun, 29 Dec 2019 08:06:23 +0000 Received: by mail-pj1-x1042.google.com with SMTP id r67so6626681pjb.0; Sun, 29 Dec 2019 00:06:21 -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=nA6GTFWnPYD1qaFXEcR2M91m1jofmHZ10xgJuVtHDf4=; b=EoJ20ykzty4LDXb464VSekkPU78MYEIXpid7/8bd/VwMGSGiE4zgDkUKpwKxKieTds CTH964cbdpQG2yrkwaDcNEQ9JFz0Yblm6OekguaCnkqmF8WjH3VhQyxeWt7PUF2cQBCK xWNMIid/vQhbtwPTHrm56VMbV9kEnRugE0/DWNZ/w7jZIc/xIxFB4MhLkvXpRSW0ReUe DiwUT2BXf4mkWXxiGdj79xEVkQSL5k1TaJpc+/Ap419iCR9L3njXec/P2Npjj2RIU/Wc hj4Z565yL7f5pqcs0SkowL/QQAOKW2nU1ACYgMMW6NYduMKkgIR6fgjzKIanVruKQA+m ZtSQ== 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=nA6GTFWnPYD1qaFXEcR2M91m1jofmHZ10xgJuVtHDf4=; b=JtbIDiORqCWc8vZIUMm9r2DsVliZyaG0JOcxjoowuBbegLtfzQfcRhbmol9M0qZejb cPRo/qGbw6stDCTyz12vGtvejYtbd6uP3sCssD9PGWAItRYCELIeQWkgQT43KF2OhJNa m9I9MCGd1YG88h/raCWR4glROYGpUDCu8EIhva99dfj30zQWNZG05ISfkI4JuDIR+I+x Nt5bM7SiJDihIm5gRQn5KbeGkmN4oCdr1uLRIsfvtfJhAA5iKg+NdRRprLIGKeuzuTqE eEjrF4sbQpKPWdwL+iHQ2vOtRYGEAE5pPH/eks6XU9gQfQHUPVL3Km0XXmiJB/DNxZCx 0IyA== X-Gm-Message-State: APjAAAUuqTe3eR3gZiI+a/DW6aTU+ws0MS987+wYqhoxiTiAILiY0rsK xTrNAcK1U+8P3MXSwVf4MpU= X-Google-Smtp-Source: APXvYqxiuA860xAI7DlETD65hf7fsheQt96c2h3gdtB5uY98twAIIIJUm/SIgtNjjfbaqGCDo+0p5w== X-Received: by 2002:a17:90a:974b:: with SMTP id i11mr37927812pjw.47.1577606781207; Sun, 29 Dec 2019 00:06:21 -0800 (PST) Received: from localhost ([2001:19f0:6001:12c8:5400:2ff:fe72:6403]) by smtp.gmail.com with ESMTPSA id 133sm46245208pfy.14.2019.12.29.00.06.20 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 29 Dec 2019 00:06:20 -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 Subject: [PATCH 05/32] pwm: ep93xx: convert to devm_platform_ioremap_resource Date: Sun, 29 Dec 2019 08:05:43 +0000 Message-Id: <20191229080610.7597-5-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> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191229_000622_020357_2A32E52B X-CRM114-Status: UNSURE ( 9.76 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (tiny.windzz[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Yangtao Li MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li Reviewed-by: Uwe Kleine-König --- drivers/pwm/pwm-ep93xx.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/pwm/pwm-ep93xx.c b/drivers/pwm/pwm-ep93xx.c index 4bab73073ad7..c9fc6f223640 100644 --- a/drivers/pwm/pwm-ep93xx.c +++ b/drivers/pwm/pwm-ep93xx.c @@ -169,15 +169,13 @@ static const struct pwm_ops ep93xx_pwm_ops = { static int ep93xx_pwm_probe(struct platform_device *pdev) { struct ep93xx_pwm *ep93xx_pwm; - struct resource *res; int ret; ep93xx_pwm = devm_kzalloc(&pdev->dev, sizeof(*ep93xx_pwm), GFP_KERNEL); if (!ep93xx_pwm) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - ep93xx_pwm->base = devm_ioremap_resource(&pdev->dev, res); + ep93xx_pwm->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(ep93xx_pwm->base)) return PTR_ERR(ep93xx_pwm->base);