From: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date: Tue, 7 Apr 2009 15:48:27 +0000 (+0100)
Subject: serqt: initial clean up pass for tty side
X-Git-Tag: v2.6.30-rc1~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c212603981abb9bb8fe4ed1eec521dc18be02b9;p=pandora-kernel.git

serqt: initial clean up pass for tty side

Avoid using port->tty where possible (makes refcount fixing easier
later).

Remove unused code (the ioctl path is not used if the device has
mget/mset functions)

Remove various un-needed typecasts and long names so it could read it to
do the changes.

Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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