Re: [PATCH] cs4232: fix crash during chip PNP detection

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At Sun, 27 Jul 2008 11:01:26 +0200,Rene Herman wrote:> > On 27-07-08 10:49, Takashi Iwai wrote:> > > At 23 Jul 2008 15:03:20 +0200,> > krzysztof.h1@xxxxxxxxx wrote:> >> Rene Herman napisał(a):> >>> On 23-07-08 07:48, Krzysztof Helt wrote:> >>>> >>>> >>> Looking back, it seems this was broken at least as far back as 2.6.20 > >>> which would nicely show how much testing that code path gets. Do I > >>> understand correctly from the backtrace that you have the PNPBIOS > >>> hardware? If so, good...> >>>> >> Yes, I borrowed old laptop with PNP bios but no ISA PnP devices.> >> I will test my wss_lib on it.> >>> >>>> --- linux-2.6.26/sound/isa/cs423x/cs4236.c~	2008-07-23> >>> 07:40:16.129637645 +0200> >>>> +++ linux-2.6.26/sound/isa/cs423x/cs4236.c	2008-07-23 07:40:32.905641806> >>> +0200> >>>> @@ -325,6 +325,7 @@ static int __devinit snd_cs423x_pnp_init> >>>>  static int __devinit snd_card_cs4232_pnp(int dev, struct> >>> snd_card_cs4236 *acard,> >>>>  					 struct pnp_dev *pdev)> >>>>  {> >>>> +	acard->wss = pdev;> >>>>  	if (snd_cs423x_pnp_init_wss(dev, acard->wss) > 0)> >>>>  		return -EBUSY;> >>>>  	cport[dev] = -1;> >>>>> >>> Acked-by: Rene Herman >rene.herman@xxxxxxxxx>> >>>> >>> (I believe I noticed earlier that struct snd_cs4236->wss, ctrl and mpu > >>> really needn't/shouldn't be kept around in the first place and you could > >>> just pass pdev directly as well but that's for another cleanup; this has > >>> it look most similar to the card variant)> >>>> >> Feel free to changed it but I prefer to have the wss_lib patches merged first to avoid> >> conflicts and redoing the patches.> > > > Sorry, but this has to be pushed as soon as possible while wss_lib> > patches are for 2.6.28.> > Yes, Krysztof's patch does -- he's just commenting on my comment between > () there. I acked his minimal patch and added you and Jaroslav to the CC > and commented that it was for .27...
Thanks.  The patch was already merged to the upstream.

Takashi_______________________________________________Alsa-devel mailing listAlsa-devel@xxxxxxxxxxxxxxxxxxxx://mailman.alsa-project.org/mailman/listinfo/alsa-devel

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