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

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Message-Id: <200812062045.35689.jbarnes@virtuousgeek.org>
Date:	Sat, 6 Dec 2008 20:45:35 -0800
From:	Jesse Barnes <jbarnes@...tuousgeek.org>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Greg KH <greg@...ah.com>, Ingo Molnar <mingo@...e.hu>,
	Len Brown <lenb@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Takashi Iwai <tiwai@...e.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	pm list <linux-pm@...ts.linux-foundation.org>
Subject: Re: [PATCH 3/3] Sound (HDA Intel): Restore PCI configuration space with interrupts off

On Saturday, December 6, 2008 6:09 am Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rjw@...k.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.

Thanks,
-- 
Jesse Barnes, Intel Open Source Technology Center

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