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=unavailable 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 77884C2D0D2 for ; Mon, 23 Dec 2019 18:59:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 539F82075B for ; Mon, 23 Dec 2019 18:59:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="RjgIjnGy" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727021AbfLWS7a (ORCPT ); Mon, 23 Dec 2019 13:59:30 -0500 Received: from mail-pj1-f68.google.com ([209.85.216.68]:37150 "EHLO mail-pj1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726971AbfLWS72 (ORCPT ); Mon, 23 Dec 2019 13:59:28 -0500 Received: by mail-pj1-f68.google.com with SMTP id m13so149308pjb.2; Mon, 23 Dec 2019 10:59:27 -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=bLznaHMy4KKZ0cyTMqudvu5r2Rqk/jELD1oKLNSR2dU=; b=RjgIjnGy+JvVdj2w8xB8Td7Jcp/uaEDjiyOG1FJNw7ItOBOMlDiBexx/UkW6dkkAGm voY0QC4zCFHaNyKdZbneErqsNlEEsUkH+mUTUEX4IGwRuLutautx5/QiGR7Dg54OfMF4 Pzd2xf3gtJb7iLRKy3oLhDhaoannVg2g07KyLU/4m8Tg9yffQkks69i7RNV4T7iLy6Dw leXWNSpzbps7unh9oz1fwH+msb7iJL7CO2jLuJIISG1WX9/pxpG18Yu7So73y4H8ZtNa 74d58L/NAst17PBprENwJOgzCuTFMGvNh/uHdQUQxylZpO1+sNfkhBafPyxxAqhwGPS0 uB1A== 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=bLznaHMy4KKZ0cyTMqudvu5r2Rqk/jELD1oKLNSR2dU=; b=evNxMDDKKycYBgs+NZJ8htDJPjne26ZZnI6PLp6unplTH7K4xigOe5r9dZwHkw9DAq ndbZvGUaMytBxJ6B9jvhyN075UwVPVyzi+Fi9glZMx1iQjpgXXKitBlKgETLACS6/J0W +nWdihzOPfk3vOxqz7jr5UVKsbnWgHHGc4M7ZseMomtAfEVcB+JI3x7qpXYKPBo+qWDh JSNmFMrYcG6p3JvkDZFnmAkETFcQv3qHYOFnIYpGxBCEL6On02E4dCIhds6zQqnjugWK uIJwEkUirdbty1/DEYAo4LRV9/lKFXkKH/ky5rR5CZre40JSxc0hfoUQvuNDb/UtQrCv 15mg== X-Gm-Message-State: APjAAAU8aOqtTWMOLHsG4XN1kQ319pd7Gohoa2c1tprENWH/7lo3GDhf xESx+O4WI5TzG6Zur9XELa4= X-Google-Smtp-Source: APXvYqwSmasDf38gpvZQ5kYkHfbJ9oeF2AFKtP2Fehgro57BEHYXKQsly+hr8s0/HHHdkDEArOHtIA== X-Received: by 2002:a17:902:b788:: with SMTP id e8mr32700948pls.1.1577127567423; Mon, 23 Dec 2019 10:59:27 -0800 (PST) Received: from localhost ([2001:19f0:6001:12c8:5400:2ff:fe72:6403]) by smtp.gmail.com with ESMTPSA id x4sm25703139pff.143.2019.12.23.10.59.26 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 23 Dec 2019 10:59:26 -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 Cc: Yangtao Li Subject: [PATCH 3/6] iommu/qcom: convert to devm_platform_ioremap_resource Date: Mon, 23 Dec 2019 18:59:15 +0000 Message-Id: <20191223185918.9877-4-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> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li --- drivers/iommu/qcom_iommu.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/iommu/qcom_iommu.c b/drivers/iommu/qcom_iommu.c index 52f38292df5b..bf94d4d67da4 100644 --- a/drivers/iommu/qcom_iommu.c +++ b/drivers/iommu/qcom_iommu.c @@ -709,7 +709,6 @@ static int qcom_iommu_ctx_probe(struct platform_device *pdev) struct qcom_iommu_ctx *ctx; struct device *dev = &pdev->dev; struct qcom_iommu_dev *qcom_iommu = dev_get_drvdata(dev->parent); - struct resource *res; int ret, irq; ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL); @@ -719,8 +718,7 @@ static int qcom_iommu_ctx_probe(struct platform_device *pdev) ctx->dev = dev; platform_set_drvdata(pdev, ctx); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - ctx->base = devm_ioremap_resource(dev, res); + ctx->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(ctx->base)) return PTR_ERR(ctx->base); -- 2.17.1