commit c4637db9daa72a10accecaf9940c61031a5bf75a
author Sanket Agarwal <sanketa@google.com> Wed Apr 06 10:43:14 2016 -0700
committer Sanket Agarwal <sanketa@google.com> Wed Apr 06 11:02:41 2016 -0700
tree 3d3526832486130747a0c5128245f990cbe430eb
parent 8848978f47a164a8e3fe558f22fa2f0b511b13a5

Pairing should wait until success.

Current pair_pri_to_sec does not wait until success of pairing process
hence making it difficult for the caller to understand the return value
of the callback.

The CL changes the pair_pri_to_sec by doing a busy wait (atomic check of
1sec) and returning to the caller as soon as that happens. This way the
caller can rely on the return value completely.

Change-Id: I974034236c9978fad2387165c46eacf923ad011e