[pwc] Handling webcam button event

pwc

[pwc] Handling webcam button event

To:
Subject:	[pwc] Handling webcam button event
From:	Simon Perreault <>
Date:	Tue, 8 Nov 2005 17:23:34 -0500

Hi,

I'm about to write a function that will react to the press of the webcam 
button. I will do it by polling the sysfs file. However, polling is evil and 
I was wondering if there was a way to not use polling, ie. being woken up 
when the button is pressed.

Is that possible?

Thanks!

-- 
Simon Perreault <> -- http://nomis80.org
Never attribute to malice that which can be adequately explained by stupidity.
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