[coreboot-gerrit] Patch merged into coreboot/master: 43e1030 libpayload: Add ability to unregister output driver

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 43e10301c0ae481e97cfc84080bb0989a13174f4
Author: Julius Werner <jwerner at chromium.org>
Date:   Mon Jun 2 20:13:51 2014 -0700

    libpayload: Add ability to unregister output driver
    
    This patch adds a console_kill_output_driver() function, which can
    remove a previously registered output driver. This is mostly useful when
    you overlay some output channel over another, such as when the GDB stub
    takes direct control of the UART (and thus has to get rid of the
    existing serial output driver).
    
    BUG=chrome-os-partner:18390
    TEST=None
    
    Original-Change-Id: I6fce95c22fd15cd321ca6b2d6fbc4e3902b1eac3
    Original-Signed-off-by: Julius Werner <jwerner at chromium.org>
    Original-Reviewed-on: https://chromium-review.googlesource.com/202561
    Original-Reviewed-by: Stefan Reinauer <reinauer at chromium.org>
    (cherry picked from commit 87680a246429d24e99b7b477b743c357f73b752c)
    Signed-off-by: Marc Jones <marc.jones at se-eng.com>
    
    Change-Id: I50001cee4582c962ceedc215d59238867a6ae95a
    Reviewed-on: http://review.coreboot.org/8116
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer <stefan.reinauer at coreboot.org>


See http://review.coreboot.org/8116 for details.

-gerrit