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authorJoerg Roedel <jroedel@suse.de>2018-11-29 14:01:00 +0100
committerJoerg Roedel <jroedel@suse.de>2018-12-17 10:38:32 +0100
commitdb5d6a70043a0073e59af99cd4fd6bcb5bd3ace2 (patch)
tree92b51175b1cc9334cceddad7fea691a265bf80fb /drivers/iommu
parent2000e5f70322dcd612a9ccddfb56bf6716e0da9a (diff)
downloadlinux-db5d6a70043a0073e59af99cd4fd6bcb5bd3ace2.tar.bz2
iommu/tegra: Use helper functions to access dev->iommu_fwspec
Use the new helpers dev_iommu_fwspec_get()/set() to access the dev->iommu_fwspec pointer. This makes it easier to move that pointer later into another struct. Cc: Thierry Reding <thierry.reding@gmail.com> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu')
-rw-r--r--drivers/iommu/tegra-smmu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c
index 0d03341317c4..0d026cb2dfff 100644
--- a/drivers/iommu/tegra-smmu.c
+++ b/drivers/iommu/tegra-smmu.c
@@ -846,7 +846,7 @@ static struct iommu_group *tegra_smmu_group_get(struct tegra_smmu *smmu,
static struct iommu_group *tegra_smmu_device_group(struct device *dev)
{
- struct iommu_fwspec *fwspec = dev->iommu_fwspec;
+ struct iommu_fwspec *fwspec = dev_iommu_fwspec_get(dev);
struct tegra_smmu *smmu = dev->archdata.iommu;
struct iommu_group *group;