diff options
Diffstat (limited to 'drivers/iommu/mtk_iommu_v1.c')
| -rw-r--r-- | drivers/iommu/mtk_iommu_v1.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/iommu/mtk_iommu_v1.c b/drivers/iommu/mtk_iommu_v1.c index abeeac488372..b5efd6dac953 100644 --- a/drivers/iommu/mtk_iommu_v1.c +++ b/drivers/iommu/mtk_iommu_v1.c @@ -206,7 +206,7 @@ static void mtk_iommu_config(struct mtk_iommu_data *data, for (i = 0; i < fwspec->num_ids; ++i) { larbid = mt2701_m4u_to_larb(fwspec->ids[i]); portid = mt2701_m4u_to_port(fwspec->ids[i]); - larb_mmu = &data->smi_imu.larb_imu[larbid]; + larb_mmu = &data->larb_imu[larbid]; dev_dbg(dev, "%s iommu port: %d\n", enable ? "enable" : "disable", portid); @@ -324,7 +324,8 @@ static int mtk_iommu_map(struct iommu_domain *domain, unsigned long iova, } static size_t mtk_iommu_unmap(struct iommu_domain *domain, - unsigned long iova, size_t size) + unsigned long iova, size_t size, + struct iommu_iotlb_gather *gather) { struct mtk_iommu_domain *dom = to_mtk_domain(domain); unsigned long flags; @@ -426,7 +427,7 @@ static int mtk_iommu_add_device(struct device *dev) int err; of_for_each_phandle(&it, err, dev->of_node, "iommus", - "#iommu-cells", 0) { + "#iommu-cells", -1) { int count = of_phandle_iterator_args(&it, iommu_spec.args, MAX_PHANDLE_ARGS); iommu_spec.np = of_node_get(it.node); @@ -610,14 +611,12 @@ static int mtk_iommu_probe(struct platform_device *pdev) } } - data->smi_imu.larb_imu[larb_nr].dev = &plarbdev->dev; + data->larb_imu[larb_nr].dev = &plarbdev->dev; component_match_add_release(dev, &match, release_of, compare_of, larb_spec.np); larb_nr++; } - data->smi_imu.larb_nr = larb_nr; - platform_set_drvdata(pdev, data); ret = mtk_iommu_hw_init(data); |