commit 999999616e45c603da45ee2667741fb7348629a5
author Atsushi Nemoto <anemo@mba.ocn.ne.jp> Wed Aug 22 14:01:15 2007 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> Wed Aug 22 19:52:44 2007 -0700
tree 545ef6aee9d6a95804899514c768e34297d7042e
parent 84f8c6fc0e3b6e48fd22c28fc3bb666a130b3994

serial_txx9: Fix modem control line handling

This chip does not have modem control lines.  Return TIOCM_CAR and
TIOCM_DSR always on get_mctrl() and ajust some bits in termios cflag.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>