For sysfs attributes in 4.4: b8e98dc tpm: update PPI documentation to address the location change. 9b774d5 tpm: move the PPI attributes to character device directory. 37c1c04 sysfs: added __compat_only_sysfs_link_entry_to_kobj()
For sysfs attributes in 4.4: only_sysfs_ link_entry_ to_kobj( )
b8e98dc tpm: update PPI documentation to address the location change.
9b774d5 tpm: move the PPI attributes to character device directory.
37c1c04 sysfs: added __compat_