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From: Takashi Iwai <tiwai@suse.de>
To: Borislav Petkov <bp@alien8.de>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>,
	lkml <linux-kernel@vger.kernel.org>,
	Linux PM list <linux-pm@vger.kernel.org>
Subject: Re: pci_pm_runtime_suspend(): azx_runtime_suspend+0x0/0x50 [snd_hda_intel] returns -11
Date: Wed, 12 Dec 2012 14:23:28 +0100	[thread overview]
Message-ID: <s5hvcc7flpr.wl%tiwai@suse.de> (raw)
In-Reply-To: <20121212121345.GB8760@liondog.tnic>

At Wed, 12 Dec 2012 13:13:45 +0100,
Borislav Petkov wrote:
> 
> On Wed, Dec 12, 2012 at 11:58:41AM +0100, Takashi Iwai wrote:
> > Borislav, could you test the patch below?
> 
> [ … ]
> 
> > From: Takashi Iwai <tiwai@suse.de>
> > Subject: [PATCH] ALSA: hda - Move runtime PM check to runtime_idle callback
> > 
> > The runtime_idle callback is the right place to check the suspend
> > capability, but currently we do it wrongly in the runtime_suspend
> > callback.  This leads to a kernel error message like:
> >    pci_pm_runtime_suspend(): azx_runtime_suspend+0x0/0x50 [snd_hda_intel] returns -11
> > and the runtime PM core would even repeat the attempts.
> > 
> > Reported-by: Borislav Petkov <bp@alien8.de>
> 
> 	  -and-tested-by: ...
> 
> Thanks Takashi.

Thanks for quick testing!
I queued the patch for 3.8 kernel now.


Takashi

      reply	other threads:[~2012-12-12 13:23 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20121211170315.GC28827@liondog.tnic>
2012-12-11 17:48 ` pci_pm_runtime_suspend(): azx_runtime_suspend+0x0/0x50 [snd_hda_intel] returns -11 Rafael J. Wysocki
2012-12-11 17:55   ` Borislav Petkov
2012-12-11 23:44     ` Rafael J. Wysocki
2012-12-12 10:51       ` Borislav Petkov
2012-12-12 15:20         ` Lin, Mengdong
2012-12-12 16:37           ` Borislav Petkov
2012-12-12 10:58       ` Takashi Iwai
2012-12-12 12:13         ` Borislav Petkov
2012-12-12 13:23           ` Takashi Iwai [this message]

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