[Maverick][Pull request] (upstream) ALSA: hda - Apply ALC269 VAIO fix-up to all Sony laptops with ALC269

[Leann Ogasawara]

On Thu, 2010-10-07 at 10:09 +0200, David Henningsson wrote:
> BugLink: https://launchpad.net/bugs/655386
> BugLink: https://launchpad.net/bugs/546769
> BugLink: https://launchpad.net/bugs/648871
> BugLink: https://launchpad.net/bugs/642892
> BugLink: https://launchpad.net/bugs/637291
> BugLink: https://launchpad.net/bugs/637291
> BugLink: https://launchpad.net/bugs/598938
> 
> ...they are very likely to be helped by the following commit, can we 
> cherry-pick it? It should apply cleanly to Maverick. A Lucid version 
> will follow shortly.
> 
> commit abdd8f510686da0a58e475bc0143d1069e5f53da
> Author: Takashi Iwai <tiwai at suse.de>
> Date:   Tue Sep 21 17:38:14 2010 +0200
> 
>      ALSA: hda - Apply ALC269 VAIO fix-up to all Sony laptops with ALC269
> 
>      We've applied a fix-up for ALC269 VAIO only for two models.  But all
>      Sony VAIO models with ALC269 codec seem to require the similar fix.
>      Let's apply it with vendor-id mask.
> 
>      Signed-off-by: Takashi Iwai <tiwai at suse.de>
> 
> diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
> index f2a3044..eea88b7 100644
> --- a/sound/pci/hda/patch_realtek.c
> +++ b/sound/pci/hda/patch_realtek.c
> @@ -14731,8 +14731,7 @@ static const struct alc_fixup alc269_fixups[] = {
>   };
> 
>   static struct snd_pci_quirk alc269_fixup_tbl[] = {
> -       SND_PCI_QUIRK(0x104d, 0x9071, "Sony VAIO", ALC269_FIXUP_SONY_VAIO),
> -       SND_PCI_QUIRK(0x104d, 0x9077, "Sony VAIO", ALC269_FIXUP_SONY_VAIO),
> +       SND_PCI_QUIRK_VENDOR(0x104d, "Sony VAIO", ALC269_FIXUP_SONY_VAIO),
>          SND_PCI_QUIRK(0x1028, 0x0470, "Dell M101z", 
> ALC269_FIXUP_DELL_M101Z),
>          {}
>   };
> 

This doesn't appear to be officially upstream in Linus' tree but does
appear to be in Takashi's sound-2.6 tree.  The patch itself is small,
self-contained, and poses a very low risk of regression.  Please do fwd
this onto upstream stable once it lands in Linus' tree.

Acked-by: Leann Ogasawara <leann.ogasawara at canonical.com>

Per the SRU policy, I just need one more Ack for the Maverick version of
this patch before I'll apply it.

Thanks,
Leann