um: fully use tty_port
authorRichard Weinberger <richard@nod.at>
Mon, 4 Jun 2012 19:57:24 +0000 (21:57 +0200)
committerRichard Weinberger <richard@nod.at>
Sat, 28 Jul 2012 15:47:59 +0000 (17:47 +0200)
... use all tty_port helpers

Signed-off-by: Richard Weinberger <richard@nod.at>

No differences found