From: Borislav Petkov <bp@alien8.de>
To: Takashi Iwai <tiwai@suse.de>
Cc: paulmck@linux.vnet.ibm.com, x86-ml <x86@kernel.org>,
lkml <linux-kernel@vger.kernel.org>
Subject: Re: irq 16: nobody cared
Date: Mon, 22 Apr 2013 11:13:10 +0200 [thread overview]
Message-ID: <20130422091310.GA4637@pd.tnic> (raw)
In-Reply-To: <s5hfvyj55ke.wl%tiwai@suse.de>
On Mon, Apr 22, 2013 at 10:32:17AM +0200, Takashi Iwai wrote:
> Hm, if it's really due to a stray irq, just adding the missing
> synchronize_irq() like below would help?
>
>
> Takashi
>
> ---
> diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
> index 7b213d5..262dbf1 100644
> --- a/sound/pci/hda/hda_intel.c
> +++ b/sound/pci/hda/hda_intel.c
> @@ -2682,6 +2682,8 @@ static void azx_stop_chip(struct azx *chip)
> /* disable interrupts */
> azx_int_disable(chip);
> azx_int_clear(chip);
> + if (chip->irq >= 0)
> + synchronize_irq(chip->irq);
Nope, it doesn't help - I see the same splat.
Thanks.
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
--
next prev parent reply other threads:[~2013-04-22 9:13 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-20 18:53 irq 16: nobody cared Borislav Petkov
2013-04-20 23:52 ` Paul E. McKenney
2013-04-21 10:34 ` Borislav Petkov
2013-04-21 16:30 ` Paul E. McKenney
2013-04-21 16:56 ` Borislav Petkov
2013-04-21 18:10 ` Borislav Petkov
2013-04-21 18:56 ` Paul E. McKenney
2013-04-21 19:06 ` Borislav Petkov
2013-04-21 20:34 ` Paul E. McKenney
2013-04-21 20:51 ` Borislav Petkov
2013-04-21 21:42 ` Borislav Petkov
2013-04-21 22:00 ` Paul E. McKenney
2013-04-21 22:12 ` Borislav Petkov
2013-04-22 8:01 ` Ingo Molnar
2013-04-22 9:18 ` Borislav Petkov
2013-04-22 13:16 ` Paul E. McKenney
2013-04-21 18:47 ` Paul E. McKenney
2013-04-22 8:32 ` Takashi Iwai
2013-04-22 9:13 ` Borislav Petkov [this message]
2013-04-22 9:19 ` Takashi Iwai
2013-04-22 10:06 ` Borislav Petkov
2013-04-22 11:33 ` Takashi Iwai
2013-04-22 13:56 ` Borislav Petkov
2013-04-22 12:56 ` Thomas Gleixner
2013-04-22 14:23 ` Borislav Petkov
2013-04-22 14:44 ` Paul E. McKenney
2013-04-22 21:33 ` Borislav Petkov
2013-04-22 22:07 ` Paul E. McKenney
2013-04-23 14:10 ` Thomas Gleixner
2013-04-23 14:34 ` Borislav Petkov
2013-04-23 15:01 ` Paul E. McKenney
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