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Message-Id: <20200228150820.15340-3-joro@8bytes.org>
Date: Fri, 28 Feb 2020 16:08:08 +0100
From: Joerg Roedel <joro@...tes.org>
To: iommu@...ts.linux-foundation.org
Cc: linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
linux-mediatek@...ts.infradead.org,
virtualization@...ts.linux-foundation.org,
Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
Hanjun Guo <guohanjun@...wei.com>,
Sudeep Holla <sudeep.holla@....com>,
Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>,
Will Deacon <will@...nel.org>,
Robin Murphy <robin.murphy@....com>,
Joerg Roedel <joro@...tes.org>,
Matthias Brugger <matthias.bgg@...il.com>,
Thierry Reding <thierry.reding@...il.com>,
Jean-Philippe Brucker <jean-philippe@...aro.org>,
Andy Gross <agross@...nel.org>,
Bjorn Andersson <bjorn.andersson@...aro.org>,
Joerg Roedel <jroedel@...e.de>
Subject: [PATCH 02/14] drm/msm/mdp5: Remove direct access of dev->iommu_fwspec
From: Joerg Roedel <jroedel@...e.de>
Use the accessor functions instead of directly dereferencing
dev->iommu_fwspec.
Signed-off-by: Joerg Roedel <jroedel@...e.de>
---
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
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