From: Mike Isely <isely@pobox.com>
Date: Sat, 9 Feb 2008 18:44:30 +0000 (-0300)
Subject: V4L/DVB (7689): pvrusb2-dvb: Rework module tear-down
X-Git-Tag: v2.6.26-rc1~1084^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=891d99efc5be16d2762bdbb9d0486f7250990eee;p=pandora-kernel.git

V4L/DVB (7689): pvrusb2-dvb: Rework module tear-down

Rather than making an explicit call to tear down the pvrusb2-dvb
module, use the callback in the pvr2_channel structure.  This has the
advantage that now tear-down only happens when it makes sense.  The
previous implementation had scenarios where it was possible for the
tear-down call to happen without a prior initialization.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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