Re: [PATCH v6 7/8, needs improvement] hid: add suspend/resume hooksfor hid drivers

[Bruno PrÃmont]

On Sun, 11 April 2010 Jiri Kosina <jkosina@xxxxxxx> wrote:
> > As far as I understand the code, in auto-suspend case if the driver 
> > sends commands to the device it will have to call usbhid_wait_io(). 
> > Please correct me if I'm wrong!
> 
> It's not needed. There is a queuing mechanism in place on 
> 'resumption_waker' workqueue.

So the driver is not allowed to ask the device to do something
at auto-suspend time (as that would abort the auto-suspension).

Am I right?

Thanks,
Bruno
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