On Fri, Aug 17, 2018 at 09:19:51AM -0700, Roberts, William C wrote:
> TSS2_DRIVER_RC_LAYER is not in common spec, but defined in common.h

Those layer definitions are leftover from before my time. We cleaned a
lot of them out but this one must have slipped through or removed from a
later draft of the spec.

> Spec:
> https://trustedcomputinggroup.org/wp-content/uploads/TSS_Overview_Common_Structures_Version-0.9_Revision-03_Review_030918.pdf
> 
> Is it defined somewhere else? Should we drop this from the header?

Grep says it's not used by anything but old test code. Could be used
downstream but it shouldn't be.

Philip