Re: [PATCH 3/3] Sound (HDA Intel): Restore PCI configuration space with interrupts off

[Takashi Iwai <tiwai@suse.de>]

At Sun, 07 Dec 2008 10:47:56 +0100,
I wrote:
> 
> At Sat, 6 Dec 2008 20:45:35 -0800,
> Jesse Barnes wrote:
> > 
> > On Saturday, December 6, 2008 6:09 am Rafael J. Wysocki wrote:
> > > From: Rafael J. Wysocki <rjw@sisk.pl>
> > > Subject: Sound (HDA Intel): Restore PCI configuration space with interrupts
> > > off
> > >
> > > Move the restoration of the standard PCI configuration registers
> > > in the snd_hda_intel driver to a ->resume_early() callback executed
> > > with interrupts disabled, since doing that with interrupts enabled
> > > may lead to problems in some cases.
> > >
> > > This patch addresses the regression from 2.6.26 tracked as
> > > http://bugzilla.kernel.org/show_bug.cgi?id=12121 .
> > 
> > Since I only applied 1 and 2 you'll need to send this one through Takashi.
> 
> OK, I merged it to for-next branch now.
> It should appear in the linux-next tree of tomorrow.

There is no build errors at least on linux-next, but I guess the
testing about PM has been rarely done on linux-next kernel...

BTW, Rafael, is this particular patch (against hda_intel.c) works in
general or dependent on other two patches?


thanks,

Takashi