Re: question on LEDs on keyboards

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On Tue, 14 Oct 2008, Oliver Neukum wrote:

> > > I found an error in the hid autosuspend patches. Keyboards can have more 
> > > than one LED. Is there a way to query the HID layer about active LEDs?
> > you can either get the information from the underlying input device, or 
> > you can use hidinput_find_field() to find the fields of EV_LED type, and 
> > obtain the value from the offset that this function gives you.
> What is the prefered way of doing that? There seems to be no hid_get_field().

Yes, there is no such function yet. If you need it in autosuspend patch 
and implement it, I'll happily merge it.

Thanks,

-- 
Jiri Kosina
SUSE Labs
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