Message ID | 20200414131542.25608-6-joro@8bytes.org |
---|---|
State | Not Applicable |
Headers | show
Return-Path: <linux-tegra-owner@vger.kernel.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=8bytes.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 491mSL6Lzsz9sT7 for <incoming@patchwork.ozlabs.org>; Tue, 14 Apr 2020 23:25:06 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731874AbgDNNZA (ORCPT <rfc822;incoming@patchwork.ozlabs.org>); Tue, 14 Apr 2020 09:25:00 -0400 Received: from 8bytes.org ([81.169.241.247]:34942 "EHLO theia.8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2502877AbgDNNQB (ORCPT <rfc822;linux-tegra@vger.kernel.org>); Tue, 14 Apr 2020 09:16:01 -0400 Received: by theia.8bytes.org (Postfix, from userid 1000) id 480DB475; Tue, 14 Apr 2020 15:15:52 +0200 (CEST) From: Joerg Roedel <joro@8bytes.org> To: Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>, Robin Murphy <robin.murphy@arm.com>, Marek Szyprowski <m.szyprowski@samsung.com>, Kukjin Kim <kgene@kernel.org>, Krzysztof Kozlowski <krzk@kernel.org>, David Woodhouse <dwmw2@infradead.org>, Lu Baolu <baolu.lu@linux.intel.com>, Andy Gross <agross@kernel.org>, Bjorn Andersson <bjorn.andersson@linaro.org>, Matthias Brugger <matthias.bgg@gmail.com>, Rob Clark <robdclark@gmail.com>, Heiko Stuebner <heiko@sntech.de>, Gerald Schaefer <gerald.schaefer@de.ibm.com>, Thierry Reding <thierry.reding@gmail.com>, Jonathan Hunter <jonathanh@nvidia.com>, Jean-Philippe Brucker <jean-philippe@linaro.org> Cc: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-s390@vger.kernel.org, linux-tegra@vger.kernel.org, virtualization@lists.linux-foundation.org, Joerg Roedel <jroedel@suse.de> Subject: [PATCH v2 05/33] iommu/amd: Remove dma_mask check from check_device() Date: Tue, 14 Apr 2020 15:15:14 +0200 Message-Id: <20200414131542.25608-6-joro@8bytes.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200414131542.25608-1-joro@8bytes.org> References: <20200414131542.25608-1-joro@8bytes.org> Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: <linux-tegra.vger.kernel.org> X-Mailing-List: linux-tegra@vger.kernel.org |
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iommu: Move iommu_group setup to IOMMU core code
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diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index 73b4f84cf449..504f2db75eda 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -326,7 +326,7 @@ static bool check_device(struct device *dev) { int devid; - if (!dev || !dev->dma_mask) + if (!dev) return false; devid = get_device_id(dev);