tree 0d6f5d7eac5cc86c3fdb7daacb5a791cf61247bd
parent 7d21c8b5bc95f0aa73e58f602f03b41230002c62
author Hans de Goede <hdegoede@redhat.com> 1411224877 +0200
committer Marek Vasut <marex@denx.de> 1412599843 +0200

stdio: Add force parameter to stdio_deregister

In some cases we really want to move forward with a deregister, add a force
parameter to allow this, and replace the dev with a nulldev in this case.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>