[pvrusb2] suspend and pvrusb2.

[xavier.gnata@free.fr]

Hi,

I'm using a 2.6.19.20 kernel with the suspend feeature enable.
I don't use the suspend2 patch but the suspend code of vanilla kenel.

Typing hibernate to suspend to disk with xawtv/pvrusb2 running, I get a warning
during suspend time.
Something like "pvrusb2 : no suspend capablity?" (sorry but the exact message is
not logged..)

At resume time, my computer is fully frozzen :(

I have no clue if it used to work. I know suspend to disk to be a quite
complicated thing. I used to use suspend2 patch but suspend code perfectly do
the job when pvrusb2 is not loaded.

I have also no clue of the amount of code requiered to be "suspend friendly".

Xavier.