tree 957b1b02fad03d42bc19965dd4c77916a02d7790
parent c95851eb067ebaf12bbca5448ee88feec5c0ad97
author Sohani Rao <sohanirao@google.com> 1494549243 -0700
committer Sohani Rao <sohanirao@google.com> 1496954729 -0700

Offload HAL HIDL: Add return values to synchronous calls

Enhance the HIDL interface to return values indicating the status of the
operation requested by the API.

Bug: 32842314
Test: VTS
Change-Id: I9a75e2524c0256d5da405d5b1b5919d5342deebf