tree f551cbf4e141fe4b49686cda7502863eee5350fd
parent 2cce579ed234711bbffb4ec0181c0e7bc4f4805b
author Phil Burk <philburk@google.com> 1446240394 -0700
committer Phil Burk <philburk@google.com> 1446489034 -0800

UsbMidiDeviceJNI: fix race condition

Try multiple times to open the MIDI control device.
This fixes a race condition that caused Android to
sometimes not see a USB MIDI keyboard when it was plugged in.

Bug: 25328161
Change-Id: Ic72c5859364fc56bf7a40c1b1c9791c42827ea63
Signed-off-by: Phil Burk <philburk@google.com>