Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754320Ab3DVJNO (ORCPT ); Mon, 22 Apr 2013 05:13:14 -0400 Received: from mail.skyhub.de ([78.46.96.112]:51870 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753469Ab3DVJNM (ORCPT ); Mon, 22 Apr 2013 05:13:12 -0400 Date: Mon, 22 Apr 2013 11:13:10 +0200 From: Borislav Petkov To: Takashi Iwai Cc: paulmck@linux.vnet.ibm.com, x86-ml , lkml Subject: Re: irq 16: nobody cared Message-ID: <20130422091310.GA4637@pd.tnic> References: <20130420185330.GA4654@pd.tnic> <20130420235206.GA3509@linux.vnet.ibm.com> <20130421103403.GA4594@pd.tnic> <20130421163002.GB3509@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 963 Lines: 34 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. -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/