Commits
Alexey Kardashevskiy committed 847e6563aa8
powerpc/powernv: Reference iommu_table while it is linked to a group The iommu_table pointer stored in iommu_table_group may get stale by accident, this adds referencing and removes a redundant comment about this. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>