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=-9.3 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,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 AD403C2D0D0 for ; Mon, 23 Dec 2019 18:59:31 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) (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 8825D2075B for ; Mon, 23 Dec 2019 18:59:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="HqLoU5Ov" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8825D2075B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id 4723D8796D; Mon, 23 Dec 2019 18:59:31 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id TlIHRacrapyx; Mon, 23 Dec 2019 18:59:30 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by hemlock.osuosl.org (Postfix) with ESMTP id B97888788D; Mon, 23 Dec 2019 18:59:30 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id A4064C1D82; Mon, 23 Dec 2019 18:59:30 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by lists.linuxfoundation.org (Postfix) with ESMTP id DE3F6C0881; Mon, 23 Dec 2019 18:59:26 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id CC71C8788D; Mon, 23 Dec 2019 18:59:26 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id XSpkU9Sf7iRU; Mon, 23 Dec 2019 18:59:25 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mail-pg1-f194.google.com (mail-pg1-f194.google.com [209.85.215.194]) by hemlock.osuosl.org (Postfix) with ESMTPS id B316F8789B; Mon, 23 Dec 2019 18:59:25 +0000 (UTC) Received: by mail-pg1-f194.google.com with SMTP id x7so9229646pgl.11; Mon, 23 Dec 2019 10:59:25 -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=dMVf+vh+cYX5uqjs+l++BphNgREG8uxW+2Ovm+/JNJw=; b=HqLoU5OvR8ugzzxNAKVEVtBkjiqSufaKIUZEDpKdXp94Y/bUt4KrKLTKl5UQqNAl44 KA1fNRoJ6aNwieatce2GqNLQOnq3UaqeJtl909ctqCyPbdF0LXDmaJcS432q9CSkhn4B dtiCTNvUBMjcOk0W2u3xT65sebwLH0CmduWcb75OfItc8DLFy4cAVoitzIDAMhzcNtfg Io5nLgK9BvT4faeoz5v59U2R5s86MLJT3XvGKf64+RHwRrSqizeESPFrxInRHcYca0GM 6LqgvwaDt95S1xY3LDJ6L2k9xpIofsqFoI/ZRs3ID25B6iWoEeKIDGA52xAh1bQzdw9z aAjA== 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=dMVf+vh+cYX5uqjs+l++BphNgREG8uxW+2Ovm+/JNJw=; b=WabRJVWqL+w46riZx28Dt5RnptEE5zYr17RNHkTPuOqICBFxrmEVTGDESgZ9Nr02Uc GUq1Tvs1YQefgPkgb/lovF8zr4DWqrBp8wLaWabn3dTpWJdpY8UdRNkfXilK3bQhUlyX L6OGoFi6BnHgaitGVRi71hcwyJD0gOCGNnpvzR5birEsn3M0LYbNZDqbCfKWEiwguO04 8qNY6RggNlKF42hCuL2+oixnZjyQuALhkib7Uuhvh4/TFarvBfkeDFf6rkB2TuZy+3MT MPagOXA3V/IdhDwVPB6HGy/8XYYUXgkZBYRPOarg4WfyWShiYWW+PDvpXmEhZ0aDNvoB Zbiw== X-Gm-Message-State: APjAAAWpNvqquVyunTdJ6UcHqrVej2REtD2xPmttn9lzimCZpyxSIT3s 4FAeafl3DdWr2Fu0EcQQN+I= X-Google-Smtp-Source: APXvYqzDhJWagEWSF5CD+5+GERxPnQgzx1vAVm8NgEcWmvblC2Ftuyzdp3PuA5nDZwdfH/7PhfYRpw== X-Received: by 2002:a62:3343:: with SMTP id z64mr32628043pfz.150.1577127565404; Mon, 23 Dec 2019 10:59:25 -0800 (PST) Received: from localhost ([2001:19f0:6001:12c8:5400:2ff:fe72:6403]) by smtp.gmail.com with ESMTPSA id u12sm3892956pfm.165.2019.12.23.10.59.24 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 23 Dec 2019 10:59:25 -0800 (PST) From: Yangtao Li To: m.szyprowski@samsung.com, joro@8bytes.org, kgene@kernel.org, krzk@kernel.org, matthias.bgg@gmail.com, agross@kernel.org, bjorn.andersson@linaro.org, robdclark@gmail.com, heiko@sntech.de, mst@redhat.com, jasowang@redhat.com, iommu@lists.linux-foundation.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-rockchip@lists.infradead.org, virtualization@lists.linux-foundation.org Subject: [PATCH 2/6] iommu/exynos: convert to devm_platform_ioremap_resource Date: Mon, 23 Dec 2019 18:59:14 +0000 Message-Id: <20191223185918.9877-3-tiny.windzz@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191223185918.9877-1-tiny.windzz@gmail.com> References: <20191223185918.9877-1-tiny.windzz@gmail.com> Cc: Yangtao Li X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li --- drivers/iommu/exynos-iommu.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c index 186ff5cc975c..42d8407267ef 100644 --- a/drivers/iommu/exynos-iommu.c +++ b/drivers/iommu/exynos-iommu.c @@ -571,14 +571,12 @@ static int exynos_sysmmu_probe(struct platform_device *pdev) int irq, ret; struct device *dev = &pdev->dev; struct sysmmu_drvdata *data; - struct resource *res; data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); if (!data) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - data->sfrbase = devm_ioremap_resource(dev, res); + data->sfrbase = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(data->sfrbase)) return PTR_ERR(data->sfrbase); -- 2.17.1 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu