Re: NULL pointer dereference in ALSA triggered through saa7134-alsa

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At Mon, 10 Aug 2009 19:06:29 +0300,Ozan Çağlayan wrote:> > Takashi Iwai wrote:> > But /usr/include/sound isn't used for building kernel modules normally.> > Unless any hack is added, these files have to be installed to the> > kernel header directory.> >   > > Ah you're right, I totally missed that one. Thanks, will try to> workaround that.
Well, the best would be to make alsa-driver backward compatible.Basically we need to patch headers in alsa-kernel tree to bebinary-compatible with older versions, i.e. adjusting the fieldsin struct snd_pcm or so, and supply the compatible function,snd_card_new() in addition.
This could be done automatically in alsa-driver build process, butI have little time to work on it...

Takashi

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