diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/powerpc/kernel/iommu.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c index c6f62e130d55..ebe259bdd462 100644 --- a/arch/powerpc/kernel/iommu.c +++ b/arch/powerpc/kernel/iommu.c @@ -1388,21 +1388,6 @@ static const struct attribute_group *spapr_tce_iommu_groups[] = { NULL, }; -void ppc_iommu_register_device(struct pci_controller *phb) -{ - iommu_device_sysfs_add(&phb->iommu, phb->parent, - spapr_tce_iommu_groups, "iommu-phb%04x", - phb->global_number); - iommu_device_register(&phb->iommu, &spapr_tce_iommu_ops, - phb->parent); -} - -void ppc_iommu_unregister_device(struct pci_controller *phb) -{ - iommu_device_unregister(&phb->iommu); - iommu_device_sysfs_remove(&phb->iommu); -} - /* * This registers IOMMU devices of PHBs. This needs to happen * after core_initcall(iommu_init) + postcore_initcall(pci_driver_init) and @@ -1413,7 +1398,11 @@ static int __init spapr_tce_setup_phb_iommus_initcall(void) struct pci_controller *hose; list_for_each_entry(hose, &hose_list, list_node) { - ppc_iommu_register_device(hose); + iommu_device_sysfs_add(&hose->iommu, hose->parent, + spapr_tce_iommu_groups, "iommu-phb%04x", + hose->global_number); + iommu_device_register(&hose->iommu, &spapr_tce_iommu_ops, + hose->parent); } return 0; } |