RTEMS 4.8.1 On-Line Library

I/O Manager IO_UNREGISTER_DRIVER - Unregister a device driver

RTEMS Ada User's Guide

NOT SUPPORTED FROM Ada BINDING

RTEMS.SUCCESSFUL - successfully registered
RTEMS.INVALID_NUMBER - invalid major device number

This directive removes a device driver from the Device Driver Table.

Currently no specific checks are made and the driver is not closed.

RTEMS Ada User's Guide