From mboxrd@z Thu Jan  1 00:00:00 1970
From: Borislav Petkov <bp@alien8.de>
Subject: Re: pci_pm_runtime_suspend(): azx_runtime_suspend+0x0/0x50
 [snd_hda_intel] returns -11
Date: Wed, 12 Dec 2012 17:37:48 +0100
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To: "Lin, Mengdong" <mengdong.lin@intel.com>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>, Takashi Iwai <tiwai@suse.de>, lkml <linux-kernel@vger.kernel.org>, Linux PM list <linux-pm@vger.kernel.org>

On Wed, Dec 12, 2012 at 03:20:25PM +0000, Lin, Mengdong wrote:
> I remember I didn't observed repetitive attempts to suspend if the
> azx_runtime_suspend() returns -EAGAIN.
>
> Because the HD-A driver does not implement the runtime idle
> callback...

It does now :-)

https://lkml.org/lkml/2012/12/12/128

-- 
Regards/Gruss,
    Boris.

Sent from a fat crate under my desk. Formatting is fine.
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