[automerger skipped] Merge "Use memcpy instead of casting to convert...

[automerger skipped] Merge "Use memcpy instead of casting to convert device_class to int" into pi-dev am: 6b65899e -s ours am: 87a627c9 -s ours
am: 1c29b5b7 -s ours
am skip reason: change_id Iee71ce35576e438317841d41a81fda6a87e1984a with SHA1 3a3ee5c3 is in history

Change-Id: I296c7786162b4e7c290e4eefda818b5a866f8e31