Re: [PATCH 2/3 v2] fb: udlfb: fix hang at disconnect

[Alexander Holler]

Am 04.02.2013 02:14, schrieb Greg KH:

> So you are right in that your driver will wait for forever for a
> disconnect() to happen, as it will never be called.  I don't understand
> the problem that this is causing when it happens.  What's wrong with
> udlfb that having the cpu suddently reset as the powerdown happened
> without it knowing about it?

There is nothing wrong with that. I've just explained why a problem 
doesn't occur on shutdown but on disconnect (of the device).

Regards,

Alexander
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