Re: Re: [PATCH] PM: Acquire device locks on suspend

Johannes Berg
2008-01-06T23:46:02Z

Rafael J. Wysocki wrote:

>> I don't see anything wrong with it. All that will happen is that the
>> removal will start before the suspend and finish after the resume.
>
> In that case, we'll attempt to call the device's .suspend() and .resume()
> routines, but we shouldn't do that, IMHO.

I don't see anything wrong with that since the driver must be prepared to
handle that even in the regular case, it's the only thing you can
guarantee: no more method calls after removal finishes. Am I totally
misunderstanding things?

johannes