ref: 422d38bca1ed6d3211baafb3cd7d8d4a3786931e
parent: ddf02e323a7134bf330f6b2dfb5814fb4fc60edf
author: Dmitry Kovalev <dkovalev@google.com>
date: Thu Aug 1 11:06:34 EDT 2013
Cleanup: reusing clamp_mv function. Change-Id: I8715f08a3554bdb557c5f935f1dfbd671f18e766