[RFC/PATCH 2/3] of: add of_lookup_stdout() utility function

[Timur Tabi]

Grant Likely wrote:

> So, seeing as settling on a way to determine stdout still up in the air,
> it probably makes sense to condense that code down to a single
> authoritative function so that changes in this area are contained in one
> place.  For now, I'll stick with decoding linux,stdout-path and on Sparc
> decoding the ihandle with the expectation that there will be further
> refinements to be made.

Ack.


-- 
Timur Tabi
Linux Kernel Developer @ Freescale