From: Pavel Machek <pavel@suse.cz>
To: Takashi Iwai <tiwai@suse.de>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>,
LKML <linux-kernel@vger.kernel.org>,
ACPI mailing list <acpi-devel@lists.sourceforge.net>,
Andrew Morton <akpm@osdl.org>,
alsa-devel@alsa-project.org
Subject: Re: [ACPI] Re: [Alsa-devel] [PATCH] 2.6.13-rc3-git5: fix Bug #4416 (1/2)
Date: Wed, 27 Jul 2005 22:52:49 +0200 [thread overview]
Message-ID: <20050727205249.GA708@openzaurus.ucw.cz> (raw)
In-Reply-To: <s5hmzo8ljf6.wl%tiwai@suse.de>
Hi!
> > The following patch adds free_irq() and request_irq() to the suspend and
> > resume, respectively, routines in the snd_intel8x0 driver.
>
> The patch looks OK to me although I have some concerns.
>
> - The error in resume can't be handled properly.
>
> What should we do for the error of request_irq()?
>
> - Adding this to all drivers seem too much.
There's probably no other way. Talk to Len Brown.
> We just need to stop the irq processing until resume, so something
> like suspend_irq(irq, dev_id) and resume_irq(irq, dev_id) would be
> more uesful?
Its more complex than that. Irq numbers may change during resume.
--
64 bytes from 195.113.31.123: icmp_seq=28 ttl=51 time=448769.1 ms
next prev parent reply other threads:[~2005-07-27 21:28 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-26 10:47 [PATCH] 2.6.13-rc3-git5: fix Bug #4416 (0/2) Rafael J. Wysocki
2005-07-26 10:51 ` [PATCH] 2.6.13-rc3-git5: fix Bug #4416 (1/2) Rafael J. Wysocki
2005-07-27 8:53 ` [Alsa-devel] " Takashi Iwai
2005-07-27 20:52 ` Pavel Machek [this message]
2005-07-28 8:06 ` [ACPI] " Takashi Iwai
2005-07-28 8:31 ` Pavel Machek
2005-07-28 8:37 ` Shaohua Li
2005-07-28 8:43 ` Rafael J. Wysocki
2005-07-28 8:48 ` Shaohua Li
2005-07-28 11:18 ` Rafael J. Wysocki
2005-07-26 10:54 ` [PATCH] 2.6.13-rc3-git5: fix Bug #4416 (2/2) Rafael J. Wysocki
2005-07-26 12:25 ` [ACPI] " Carl-Daniel Hailfinger
2005-07-26 21:02 ` Rafael J. Wysocki
2005-07-26 21:11 ` Peter Buckingham
2005-07-26 21:37 ` Rafael J. Wysocki
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