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Message-Id: <20200320091414.3941-5-joro@8bytes.org>
Date: Fri, 20 Mar 2020 10:14:03 +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, 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 v3 04/15] iommu/tegra-gart: Remove direct access of dev->iommu_fwspec
From: Joerg Roedel <jroedel@...e.de>
Use the accessor functions instead of directly dereferencing
dev->iommu_fwspec.
Reviewed-by: Jean-Philippe Brucker <jean-philippe@...aro.org>
Signed-off-by: Joerg Roedel <jroedel@...e.de>
---
drivers/iommu/tegra-gart.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/tegra-gart.c b/drivers/iommu/tegra-gart.c
index 3fb7ba72507d..db6559e8336f 100644
--- a/drivers/iommu/tegra-gart.c
+++ b/drivers/iommu/tegra-gart.c
@@ -247,7 +247,7 @@ static int gart_iommu_add_device(struct device *dev)
{
struct iommu_group *group;
- if (!dev->iommu_fwspec)
+ if (!dev_iommu_fwspec_get(dev))
return -ENODEV;
group = iommu_group_get_for_dev(dev);
--
2.17.1
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