tree 53bfeb1992a94ae64e1b3df99f7768b5d4630a98
parent 4b7f0fdccb6859bf98190c65fa942dbabbefa750
author Paul McLean <pmclean@google.com> 1509988971 -0700
committer Paul McLean <pmclean@google.com> 1510000372 -0700

Added get descriptors length function to enable direct access to raw descriptors.

Bug: 68936964
Test: manual
Peripherals - Skylab, Mir, HTC dongle, Microsoft LX-3000 (headset), Rosewill (gaming) headset
Peripherals - PreSonus AudioBox 22VSL

Change-Id: Icbfd64c3ac29acab6a4c731d604cb0e620e41dc6