[GIT PULL v2] of: Add of-graph helpers to loop over endpoints and find ports by id

Hi Grant, Rob,

Am Dienstag, den 03.03.2015, 08:59 +0100 schrieb Philipp Zabel:

Hi Grant, Rob,

this series has been around for quite some time now, basically unchanged
except for adding fixes for new users of the API that keep appearing
over time in different subsystems.

It would be really helpful to get this merged for v4.0. Could you still
make this happen?

Alternatively, could I please get your ack to allow this tag to be
merged into the other subsystem trees for v4.1 so that patches that
depend on it don't have to wait for yet another merge window?

The question still stands. It would be great to hear from you and maybe
get this change in at least in time for v4.1.

best regards
Philipp