tree a24f7274b4297530117f07a54514e0ee3a13721e
parent 08fcdd332f3d6bc7842e21a97c80789d9233e147
author Joe Hershberger <joe.hershberger@ni.com> 1530580008 -0500
committer Joe Hershberger <joe.hershberger@ni.com> 1532632096 -0500

console: Remember if ctrlc is disabled in console_tstc()

We don't necessarily want to re-enable ctrl-c if it was already disabled
when calling tstc().

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Glass <sjg@chromium.org>