diff options
| author | Robin Murphy <robin.murphy@arm.com> | 2022-08-15 18:20:17 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2022-09-07 14:26:17 +0200 |
| commit | 29e932295bfaba792d29e66e8be0637ff3994724 (patch) | |
| tree | 292e5813ae7780764bfeb890312c20e828cf7b3e /drivers/iommu/arm | |
| parent | iommu/virtio: Clean up bus_set_iommu() (diff) | |
| download | linux-29e932295bfaba792d29e66e8be0637ff3994724.tar.xz linux-29e932295bfaba792d29e66e8be0637ff3994724.zip | |
iommu: Clean up bus_set_iommu()
Clean up the remaining trivial bus_set_iommu() callsites along
with the implementation. Now drivers only have to know and care
about iommu_device instances, phew!
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Tested-by: Matthew Rosato <mjrosato@linux.ibm.com> # s390
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com> # s390
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/ea383d5f4d74ffe200ab61248e5de6e95846180a.1660572783.git.robin.murphy@arm.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/arm')
| -rw-r--r-- | drivers/iommu/arm/arm-smmu/qcom_iommu.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/iommu/arm/arm-smmu/qcom_iommu.c b/drivers/iommu/arm/arm-smmu/qcom_iommu.c index 66ca47f2e57f..3869c3ecda8c 100644 --- a/drivers/iommu/arm/arm-smmu/qcom_iommu.c +++ b/drivers/iommu/arm/arm-smmu/qcom_iommu.c @@ -837,8 +837,6 @@ static int qcom_iommu_device_probe(struct platform_device *pdev) goto err_pm_disable; } - bus_set_iommu(&platform_bus_type, &qcom_iommu_ops); - if (qcom_iommu->local_base) { pm_runtime_get_sync(dev); writel_relaxed(0xffffffff, qcom_iommu->local_base + SMMU_INTR_SEL_NS); @@ -856,8 +854,6 @@ static int qcom_iommu_device_remove(struct platform_device *pdev) { struct qcom_iommu_dev *qcom_iommu = platform_get_drvdata(pdev); - bus_set_iommu(&platform_bus_type, NULL); - pm_runtime_force_suspend(&pdev->dev); platform_set_drvdata(pdev, NULL); iommu_device_sysfs_remove(&qcom_iommu->iommu); |