hg: dio/dev: 8133654: DIO OPEN permissions must be checked before others: GPIO, I2C, SPI, UART

[sergey.nazarkin at oracle.com]

Changeset: 2c4078b58289
Author:    snazarki
Date:      2015-08-14 16:05 +0300
URL:       http://hg.openjdk.java.net/dio/dev/rev/2c4078b58289

8133654: DIO OPEN permissions must be checked before others: GPIO, I2C, SPI, UART
Summary: Permission check was moved to the beginning of open functions
Reviewed-by: snazarki
Contributed-by: alexey.savin at oracle.com

! src/share/classes/com/oracle/dio/gpio/impl/GPIOPinImpl.java
! src/share/classes/com/oracle/dio/i2cbus/impl/I2CSlaveImpl.java
! src/share/classes/com/oracle/dio/spibus/impl/SPISlaveImpl.java
! src/share/classes/com/oracle/dio/uart/impl/UARTImpl.java