[media] anysee: repeat failed USB control messages
authorAntti Palosaari <crope@iki.fi>
Sat, 21 Jan 2012 14:19:29 +0000 (11:19 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Thu, 26 Jan 2012 16:46:09 +0000 (14:46 -0200)
commitcf427952adcee0210e64b77ae7de9c8f256cce5c
tree1a10d40bf9b5207b4a04dea36b5eb90ffa81ed4c
parent3e9caa525147e28d032a8e413d9797c21cbaf88c
[media] anysee: repeat failed USB control messages

Control message load increased heavily after CI/CAM support due
to dvb_ca_en50221. It looks like CI/CAM drops to non-working
state easily after error is returned to its callbacks. Due to
that, add some logic to avoid errors repeating failed messages.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/dvb/dvb-usb/anysee.c