hg: dio/dev: 8075521: api/jdk/dio/uart/UARTEvent tests hang

[sergey.nazarkin at oracle.com]

Changeset: a9ea3a23598b
Author:    snazarki
Date:      2015-04-07 15:06 +0300
URL:       http://hg.openjdk.java.net/dio/dev/rev/a9ea3a23598b

8075521: api/jdk/dio/uart/UARTEvent tests hang
Summary: Resolved deadlock caused by hidded dependency of close() from 'this' mutex
Reviewed-by: alkonsta

! src/share/classes/com/oracle/dio/uart/impl/UARTImpl.java