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Date: Fri, 2 May 2008 11:18:37 +0100
From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Rodolfo Giometti <giometti@enneenne.com>
Cc: Lennart Sorensen <lsorense@csclub.uwaterloo.ca>,
       linux-kernel@vger.kernel.org, Andrew Morton <akpm@linux-foundation.org>,
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       Randy Dunlap <randy.dunlap@oracle.com>,
       Kay Sievers <kay.sievers@vrfy.org>
Subject: Re: [PATCH 5/7] PPS: serial clients support.
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> I see. So what do you suggest to do? Should I add an ldisc to
> register/unregister serial PPS sources and adding function
> tty->ldisc.dcd_change() to manage the events?

I think so. To me that sounds the ideal solution.

Alan