tree 5aa786adb554389360d3b3fed95ae864addae554
parent 691a455b9f0990c97c71115bcd8353b283a00606
author Myles Watson <mylesgw@google.com> 1489084771 -0800
committer Myles Watson <mylesgw@google.com> 1489090365 -0800

Bluetooth: Protect callbacks during shutdown

- Hold the mutex during callbacks
- Disable power mode before deleting hci_

Bug: 36084266
Test: Switch users repeatedly (toggles Bluetooth)
Change-Id: I7e4d405e9028c3363c112a8b09c03b8aea652b7a