| commit | 39b81688e91cb59a2b6c0d5353f85f1a6e08acbd | [log] [tgz] |
|---|---|---|
| author | Philip Quinn <pquinn@google.com> | Wed Jan 09 22:20:39 2019 -0800 |
| committer | Philip Quinn <pquinn@google.com> | Thu Jan 10 18:06:59 2019 -0800 |
| tree | c2969b077e406640a49a1edd21fc2e563563599d | |
| parent | 92b66e1871c43778988db9ca31bea26df68a6462 [diff] |
Add a system property test before scanning touch video devices. EventHub opens and requests buffers for all touch video devices that it finds on the system. As V4L does not allow multiple clients, this prevents anyone else from using them. This property permits touch video devices to be accessible to other clients for testing/development. Fixes: 122690279 Test: toggle property; restart services; examine lsof /dev/v4l-touch* Change-Id: I46a3d9980c8fb1a241e4791709f2f4c07f8f3987