From a8cd98586b1f9e3b5dd7e141bcfe8f078fbb39ed Mon Sep 17 00:00:00 2001
From: James Hogan <james.hogan@imgtec.com>
Date: Wed, 6 Feb 2013 14:45:02 +0000
Subject: [PATCH] tty: metag_da: avoid getting tty kref in dashtty_timer()

Getting the tty kref in dashtty_timer() is no longer necessary since it
isn't needed in fetch_data() any longer (due to changes which make the
tty flip functions refer to tty_ports instead of tty_structs), so just
pass around a channel number instead.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Acked-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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