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From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Jan Scholz <scholz@fias.uni-frankfurt.de>
Subject: Re: [Bug #13407] adb trackpad disappears after suspend to ram
Date: Tue, 11 Aug 2009 17:35:49 +0200
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Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
       Kernel Testers List <kernel-testers@vger.kernel.org>,
       "Benjamin Herrenschmidt" <benh@kernel.crashing.org>
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On Tuesday 11 August 2009, Jan Scholz wrote:
> Hi,
> 
> The bug is still present in v2.6.31-rc5, it is fixed by commenting out
> {suspend,resume}_device_irqs() in drivers/base/power/main.c as suggested
> by Rafael.
> Recently I find the info
> "Platform driver 'snd_powermac' needs updating - please use dev_pm_ops"
> in dmesg, could this be related?

No, it's totally unrelated.

Best,
Rafael