Hi, this patch-set consolidates the calls to iommu_ops->add_device() and remove_device() and the necessary checks into probe/release functions that be extended later with more setup work. Regards, Joerg Joerg Roedel (4): iommu/sysfs: Rename iommu_release_device() iommu: Consolitate ->add/remove_device() calls iommu/of: Don't call iommu_ops->add_device directly ACPI/IORT: Don't call iommu_ops->add_device directly drivers/acpi/arm64/iort.c | 4 +-- drivers/iommu/iommu-sysfs.c | 12 ++++----- drivers/iommu/iommu.c | 54 +++++++++++++++++++------------------ drivers/iommu/of_iommu.c | 6 ++--- include/linux/iommu.h | 3 +++ 5 files changed, 42 insertions(+), 37 deletions(-) -- 2.17.1