[alsa-devel] [PATCH] ALSA: HDA: Fix auto-mute on Lenovo Edge 14

[Takashi Iwai]

At Wed, 15 Dec 2010 08:14:55 +0100,
David Henningsson wrote:
> 
> The SKU value of this machine dictates that auto-mute should be
> disabled. Since the SKU value is similar to the PCI SSID, the most
> likely conclusion is that the SKU value should be ignored.

Applied now.  Thanks.


Takashi

> 
> -- 
> David Henningsson, Canonical Ltd.
> http://launchpad.net/~diwic
> [2 0001-ALSA-HDA-Fix-auto-mute-on-Lenovo-Edge-14.patch <text/x-patch (7bit)>]
> >From 84d84db7dbcbf0ceaad3ed016bde6446629566b7 Mon Sep 17 00:00:00 2001
> From: David Henningsson <david.henningsson at canonical.com>
> Date: Wed, 15 Dec 2010 08:01:46 +0100
> Subject: [PATCH] ALSA: HDA: Fix auto-mute on Lenovo Edge 14
> 
> BugLink: http://launchpad.net/bugs/690530
> 
> The SKU value of this machine dictates that auto-mute should be
> disabled. Since the SKU value is similar to the PCI SSID, the most
> likely conclusion is that the SKU value should be ignored.
> 
> Signed-off-by: David Henningsson <david.henningsson at canonical.com>
> ---
>  sound/pci/hda/patch_realtek.c |    5 +++++
>  1 files changed, 5 insertions(+), 0 deletions(-)
> 
> diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
> index cd2d3a5..3aeda3a 100644
> --- a/sound/pci/hda/patch_realtek.c
> +++ b/sound/pci/hda/patch_realtek.c
> @@ -14808,6 +14808,7 @@ static int alc269_resume(struct hda_codec *codec)
>  enum {
>  	ALC269_FIXUP_SONY_VAIO,
>  	ALC269_FIXUP_DELL_M101Z,
> +	ALC269_FIXUP_LENOVO_EDGE14,
>  };
>  
>  static const struct alc_fixup alc269_fixups[] = {
> @@ -14825,11 +14826,15 @@ static const struct alc_fixup alc269_fixups[] = {
>  			{}
>  		}
>  	},
> +	[ALC269_FIXUP_LENOVO_EDGE14] = {
> +		.sku = ALC_FIXUP_SKU_IGNORE,
> +	},
>  };
>  
>  static struct snd_pci_quirk alc269_fixup_tbl[] = {
>  	SND_PCI_QUIRK_VENDOR(0x104d, "Sony VAIO", ALC269_FIXUP_SONY_VAIO),
>  	SND_PCI_QUIRK(0x1028, 0x0470, "Dell M101z", ALC269_FIXUP_DELL_M101Z),
> +	SND_PCI_QUIRK(0x17aa, 0x21b8, "Thinkpad Edge 14", ALC269_FIXUP_LENOVO_EDGE14),
>  	{}
>  };
>  
> -- 
> 1.7.1
>