diff options
Diffstat (limited to 'drivers/iommu/rockchip-iommu.c')
| -rw-r--r-- | drivers/iommu/rockchip-iommu.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/iommu/rockchip-iommu.c b/drivers/iommu/rockchip-iommu.c index d25c2486ca07..e5d86b7177de 100644 --- a/drivers/iommu/rockchip-iommu.c +++ b/drivers/iommu/rockchip-iommu.c @@ -836,7 +836,7 @@ static size_t rk_iommu_unmap(struct iommu_domain *domain, unsigned long _iova, static struct rk_iommu *rk_iommu_from_dev(struct device *dev) { - struct rk_iommudata *data = dev->archdata.iommu; + struct rk_iommudata *data = dev_iommu_priv_get(dev); return data ? data->iommu : NULL; } @@ -1059,7 +1059,7 @@ static struct iommu_device *rk_iommu_probe_device(struct device *dev) struct rk_iommudata *data; struct rk_iommu *iommu; - data = dev->archdata.iommu; + data = dev_iommu_priv_get(dev); if (!data) return ERR_PTR(-ENODEV); @@ -1073,7 +1073,7 @@ static struct iommu_device *rk_iommu_probe_device(struct device *dev) static void rk_iommu_release_device(struct device *dev) { - struct rk_iommudata *data = dev->archdata.iommu; + struct rk_iommudata *data = dev_iommu_priv_get(dev); device_link_del(data->link); } @@ -1100,7 +1100,7 @@ static int rk_iommu_of_xlate(struct device *dev, iommu_dev = of_find_device_by_node(args->np); data->iommu = platform_get_drvdata(iommu_dev); - dev->archdata.iommu = data; + dev_iommu_priv_set(dev, data); platform_device_put(iommu_dev); |