From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andi Kleen <ak@suse.de>
Subject: power management in alsa
Date: Wed, 25 Jul 2007 14:36:58 +0200
Message-ID: <200707251436.59156.ak@suse.de>
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Hallo,

I noticed ALSA hda seems to only change PCI power management states
of the sound devices on suspend/resume. Is there a reason the device
cannot be automatically suspended when nobody has sound opened? 

-Andi