From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 69919C00454 for ; Mon, 9 Dec 2019 19:58:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 322272465B for ; Mon, 9 Dec 2019 19:58:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="XDWN9d8k" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727061AbfLIT6M (ORCPT ); Mon, 9 Dec 2019 14:58:12 -0500 Received: from mail-pj1-f67.google.com ([209.85.216.67]:42829 "EHLO mail-pj1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727043AbfLIT6K (ORCPT ); Mon, 9 Dec 2019 14:58:10 -0500 Received: by mail-pj1-f67.google.com with SMTP id o11so6330025pjp.9; Mon, 09 Dec 2019 11:58:10 -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=5Ypj/Z6w2S/xgkl+ZC6Pju9LNZ16DA5i5275AzT7Az8=; b=XDWN9d8k0pBMo+UkkcX1UfyWaeD0FDlwtPRgLxmAGmjfj7VvxgJ+utoSJJbVFf1e8j cVTIMVhpbFcRmnCfJfNrkdQDWPHhpAOS6W2qbTijNUU98elxzA9CRXupry7r7PmtENWG 2iaJ+jjdaYShsBjUrnXiXi/RlnB92+H8ym7JDCEv9VRZ/4ps0/dodXmZRSU7hxJVc5Cj YthVNwPROegPqrfA3slLTAM8fGIglRXefx2+/Zo8G+iHQesFdbwBYxdnYbogEbDdBjog mySYP15VONRcvZ4j7foihrlRjJ+yWyhvJOUqFtIC3Sbs19NDP8t3owrbeHwfGbVV579t +rZw== 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=5Ypj/Z6w2S/xgkl+ZC6Pju9LNZ16DA5i5275AzT7Az8=; b=qtDKltIcanPiEx8WoTAAllZMVqPn3UXp/XoiJ63Y9xTpXR+BjwbBJhE4veah4qpBX4 Uw9epzIZ/vPIGLOq1SOTbzCHoKz+r76AKd9FwLwhGR20xS9eum/9b21Cl/dbIZgh29Ev uLcgVcrZwK+TMDIMtLRSA1lpEDKMfN/GuboSeIJItQnopSMj4lnzS20OYaowaj7xCkbD 4WHXpCMWafHeCZQItLtqNmcpDCK2bOD9phqUIDYxmqUnvyxdv/flGJ/p7xWktQFTX029 RZ2/j/3iFhIzrGu4Uf55DkuV1VOQ8Wdnu+4QraFd7Ed7nY+0DgiodAsRs7u3QYJtCaup /x7Q== X-Gm-Message-State: APjAAAXfQDXonnHcjWfvsEhOy0X+FAD85H8VIaJ8HCDwb0EwbSeu6W9U hAwmKAljF1YYvcxr8HOjBts= X-Google-Smtp-Source: APXvYqwB7mvU3N06HUnt/fRjyLYz5X1psEZz61OVWSzTqPYA5ykl2uCZGGD6VXZzgLMxQd0Zqd4WHQ== X-Received: by 2002:a17:902:724b:: with SMTP id c11mr19110880pll.177.1575921489905; Mon, 09 Dec 2019 11:58:09 -0800 (PST) Received: from localhost ([2001:19f0:6001:12c8:5400:2ff:fe72:6403]) by smtp.gmail.com with ESMTPSA id p17sm312835pfn.31.2019.12.09.11.58.09 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 09 Dec 2019 11:58:09 -0800 (PST) From: Yangtao Li To: afaerber@suse.de, manivannan.sadhasivam@linaro.org, mturquette@baylibre.com, sboyd@kernel.org, Eugeniy.Paltsev@synopsys.com, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, agross@kernel.org, s.nawrocki@samsung.com, tomasz.figa@gmail.com, cw00.choi@samsung.com, kgene@kernel.org, krzk@kernel.org, palmer@sifive.com, paul.walmsley@sifive.com, dinguyen@kernel.org, mripard@kernel.org, wens@csie.org, emilio@elopez.com.ar, pdeschrijver@nvidia.com, pgaikwad@nvidia.com, thierry.reding@gmail.com, jonathanh@nvidia.com, matthias.bgg@gmail.com, rfontana@redhat.com, gregkh@linuxfoundation.org, t-kristo@ti.com, john@phrozen.org, tglx@linutronix.de, allison@lohutok.net, kstewart@linuxfoundation.org, swinslow@gmail.com, aisheng.dong@nxp.com, robh@kernel.org, daniel.baluta@nxp.com, weiyongjun1@huawei.com, wangyan.wang@mediatek.com, chunhui.dai@mediatek.com, miquel.raynal@bootlin.com, heiko@sntech.de, jcmvbkbc@gmail.com, nsekhar@ti.com, geert+renesas@glider.be Cc: linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-riscv@lists.infradead.org, linux-tegra@vger.kernel.org, linux-mediatek@lists.infradead.org, Yangtao Li Subject: [PATCH 06/17] clk: tegra: convert to devm_platform_ioremap_resource Date: Mon, 9 Dec 2019 19:57:38 +0000 Message-Id: <20191209195749.868-6-tiny.windzz@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191209195749.868-1-tiny.windzz@gmail.com> References: <20191209195749.868-1-tiny.windzz@gmail.com> Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li --- drivers/clk/tegra/clk-dfll.c | 34 ++++------------------------------ 1 file changed, 4 insertions(+), 30 deletions(-) diff --git a/drivers/clk/tegra/clk-dfll.c b/drivers/clk/tegra/clk-dfll.c index c051d92c2bbf..070a2957e119 100644 --- a/drivers/clk/tegra/clk-dfll.c +++ b/drivers/clk/tegra/clk-dfll.c @@ -1935,7 +1935,6 @@ static int dfll_fetch_common_params(struct tegra_dfll *td) int tegra_dfll_register(struct platform_device *pdev, struct tegra_dfll_soc_data *soc) { - struct resource *mem; struct tegra_dfll *td; int ret; @@ -1985,51 +1984,26 @@ int tegra_dfll_register(struct platform_device *pdev, return ret; } - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!mem) { - dev_err(td->dev, "no control register resource\n"); - return -ENODEV; - } - - td->base = devm_ioremap(td->dev, mem->start, resource_size(mem)); + td->base = devm_platform_ioremap_resource(pdev, 0); if (!td->base) { dev_err(td->dev, "couldn't ioremap DFLL control registers\n"); return -ENODEV; } - mem = platform_get_resource(pdev, IORESOURCE_MEM, 1); - if (!mem) { - dev_err(td->dev, "no i2c_base resource\n"); - return -ENODEV; - } - - td->i2c_base = devm_ioremap(td->dev, mem->start, resource_size(mem)); + td->i2c_base = devm_platform_ioremap_resource(pdev, 1); if (!td->i2c_base) { dev_err(td->dev, "couldn't ioremap i2c_base resource\n"); return -ENODEV; } - mem = platform_get_resource(pdev, IORESOURCE_MEM, 2); - if (!mem) { - dev_err(td->dev, "no i2c_controller_base resource\n"); - return -ENODEV; - } - - td->i2c_controller_base = devm_ioremap(td->dev, mem->start, - resource_size(mem)); + td->i2c_controller_base = devm_platform_ioremap_resource(pdev, 2); if (!td->i2c_controller_base) { dev_err(td->dev, "couldn't ioremap i2c_controller_base resource\n"); return -ENODEV; } - mem = platform_get_resource(pdev, IORESOURCE_MEM, 3); - if (!mem) { - dev_err(td->dev, "no lut_base resource\n"); - return -ENODEV; - } - - td->lut_base = devm_ioremap(td->dev, mem->start, resource_size(mem)); + td->lut_base = devm_platform_ioremap_resource(pdev, 3); if (!td->lut_base) { dev_err(td->dev, "couldn't ioremap lut_base resource\n"); -- 2.17.1