From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joerg Roedel Subject: [PATCH 03/15] drm/msm/mdp5: Remove direct access of dev->iommu_fwspec Date: Tue, 10 Mar 2020 10:12:17 +0100 Message-ID: <20200310091229.29830-4-joro@8bytes.org> References: <20200310091229.29830-1-joro@8bytes.org> Return-path: In-Reply-To: <20200310091229.29830-1-joro@8bytes.org> Sender: linux-kernel-owner@vger.kernel.org To: iommu@lists.linux-foundation.org Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-mediatek@lists.infradead.org, virtualization@lists.linux-foundation.org, Lorenzo Pieralisi , Hanjun Guo , Sudeep Holla , Rob Clark , Sean Paul , Will Deacon , Robin Murphy , Joerg Roedel , Matthias Brugger , Thierry Reding , Jean-Philippe Brucker , Andy Gross , Bjorn Andersson , Joerg Roedel List-Id: virtualization@lists.linuxfoundation.org From: Joerg Roedel Use the accessor functions instead of directly dereferencing dev->iommu_fwspec. Signed-off-by: Joerg Roedel --- drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c index e43ecd4be10a..1252e1d76340 100644 --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c @@ -725,7 +725,7 @@ struct msm_kms *mdp5_kms_init(struct drm_device *dev) if (config->platform.iommu) { iommu_dev = &pdev->dev; - if (!iommu_dev->iommu_fwspec) + if (!dev_iommu_fwspec_get(iommu_dev)) iommu_dev = iommu_dev->parent; aspace = msm_gem_address_space_create(iommu_dev, -- 2.17.1