tree 942a7399e4ea9e2c135d71008461dbd5c3cd11bf
parent cbcb565f74cf01d680f83af531490bb2c5375af0
author Brandon Philips <brandon@ifup.org> 1207170659 -0300
committer Mauro Carvalho Chehab <mchehab@infradead.org> 1209056877 -0300

V4L/DVB (7491): vivi: make vivi openable only once

vivi currently doesn't have the infrastructure to handle being opened more than
one time and will crash if it is.  So, make it openable only once.

Signed-off-by: Brandon Philips <bphilips@suse.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>