From patchwork Sun Dec 29 08:06:00 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Yangtao Li X-Patchwork-Id: 11311927 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 44A65138C for ; Sun, 29 Dec 2019 08:14:09 +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 15BF020718 for ; Sun, 29 Dec 2019 08:14:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="MdUNO5F7"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="bRiIae4r" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 15BF020718 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=b9QzCWydNMVDbjolZyqwwyoO/WJr6jC7LDT4ZTxVwUQ=; b=MdUNO5F7jK5fh4Bfr5gKScq/f4 tgQlznsSL7FlMkTW5wvuNv7xXLmFoFJFRLHFm+hfacIIg5x2i8AXMyIgKqsT/WgJLAeOucE9Qez/y HvO4rwy8rG4tRoy5Z8wov6ZFoSweXiP1laVgUYRm3RGPhyps4e+QePnX3uUmM+U4yw28ly/HT7Uih BMIH7LQJCjXEt+bY9AB7rJcAqqRDbG8ls52FMS4zAEvJYeog3U3iA7bH8e8c1vUlM2ALJ+/7ZD2Gs 9/n0zJFHgc9J7SGIaU7oNBpamzFTCWMtaROB2PTZ+PZi88vXIFhQpGdFP8mNMyqh6/wW//ir8ccHk IC0+gGcA==; 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 1ilTi9-0008Ri-C0; Sun, 29 Dec 2019 08:14:05 +0000 Received: from mail-pg1-x544.google.com ([2607:f8b0:4864:20::544]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ilTb0-000191-M9; Sun, 29 Dec 2019 08:06:44 +0000 Received: by mail-pg1-x544.google.com with SMTP id x8so16611271pgk.8; Sun, 29 Dec 2019 00:06:41 -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=QqO5VBiXqI5R/AkeosruSZfCprSjGDAM7LFQWexsUTE=; b=bRiIae4rFd4anfrYHa2h573t4PCyijpCdCIzqXN4J00te79dFDRkflXiaVWf9P/axv z+DsmrszTYuySWTdB6ULOta5nuNYsyR3uMXjYa/TrpX20GJDeDxZV9D6gFgpC5aB9jED elc3AbtukjTYhep55znmAuIrGhh5OuVF090UIpJaVxMb13YlyHeqcOpePr0Qxa5AGotr 4mF1TMGUApsiYzXwC/OaIiKBB1yekSF9awgj4zKaIbT+7CGKAl7wqGu+s0RL+WlyRNlU bWuTj6WuXh846VITN/gmh9GRqv1SUvbd9Svau0W5uLjTjE4taI9XKDEZRS0H9L/nSooN ZLNw== 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=QqO5VBiXqI5R/AkeosruSZfCprSjGDAM7LFQWexsUTE=; b=cpMyB6IQXYYNfcC6i/RhJPSF7bajXWmKO9EQwxrp/PtrFAB+8CfiUWE+5JDrk0YFDs eQJWK5IIpg7GNeX5OoxskPf6l+byweaiUB9ymGlzgBHKHWfyZo4s2aynqKlbUNCS0YKS QIWNll3yzVpy6qGvM+FCQGC7gNhDiCdyxOJKFi5p1voTxVwBOIFigjF0hCd5T1GHAUbB Vs4Fdtc+7L4osAADURdTXGAp9/3cX0q/dptc+Tt8WgUPtEay5mgPsJk10qKZSz7R6a80 LtKYy1m7RYqebEPZyIn3qWnFNNbkX26raFMBwI4SvSXa4udxCMqofSCHMs8Q3FMpBsHz vPsQ== X-Gm-Message-State: APjAAAXEg2X0T2AeLngfoXH3uMV8wZLi7siYbVKbbgKBXZA2MvsYMvuz e9SBGRgO+wl41MN4TBiBOvM= X-Google-Smtp-Source: APXvYqwFZI+a++Hr3wqoZg0IjafXaKUi175/ltviuoWC/h18dtap63vpF4U0J7a3SLRMilBNfyFKcg== X-Received: by 2002:a65:5a8f:: with SMTP id c15mr56634028pgt.259.1577606800818; Sun, 29 Dec 2019 00:06:40 -0800 (PST) Received: from localhost ([2001:19f0:6001:12c8:5400:2ff:fe72:6403]) by smtp.gmail.com with ESMTPSA id z6sm32913761pfa.155.2019.12.29.00.06.40 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 29 Dec 2019 00:06:40 -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 22/32] pwm: bcm2835: convert to devm_platform_ioremap_resource Date: Sun, 29 Dec 2019 08:06:00 +0000 Message-Id: <20191229080610.7597-22-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_000642_860501_11E1E317 X-CRM114-Status: UNSURE ( 9.97 ) 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 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2607:f8b0:4864:20:0:0:0:544 listed in] [list.dnswl.org] 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-bcm2835.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/pwm/pwm-bcm2835.c b/drivers/pwm/pwm-bcm2835.c index 91e24f01b54e..9923cd2f069e 100644 --- a/drivers/pwm/pwm-bcm2835.c +++ b/drivers/pwm/pwm-bcm2835.c @@ -137,7 +137,6 @@ static const struct pwm_ops bcm2835_pwm_ops = { static int bcm2835_pwm_probe(struct platform_device *pdev) { struct bcm2835_pwm *pc; - struct resource *res; int ret; pc = devm_kzalloc(&pdev->dev, sizeof(*pc), GFP_KERNEL); @@ -146,8 +145,7 @@ static int bcm2835_pwm_probe(struct platform_device *pdev) pc->dev = &pdev->dev; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - pc->base = devm_ioremap_resource(&pdev->dev, res); + pc->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(pc->base)) return PTR_ERR(pc->base);