Commits
Hiroshi Doyu committed 5a2c937a8be
iommu/tegra: smmu: Use debugfs_create_dir for directory The commit c3b1a35 "debugfs: make sure that debugfs_create_file() gets used only for regulars" doesn't allow to use debugfs_create_file() for dir. Keep debugfs data in smmu_device instead of directory's i_private. Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>