[alsa-devel] [PATCH] ALSA: HDA: Fix internal microphone on Dell Studio 16 XPS 1645

[Takashi Iwai]

At Mon, 16 Jan 2012 10:52:20 +0100,
David Henningsson wrote:
> 
> More than one user reports that changing the model from "both" to
> "dmic" makes their Internal Mic work.
> 
> Cc: stable at kernel.org
> Tested-by: Martin Ling <martin-launchpad at earth.li>
> BugLink: https://bugs.launchpad.net/bugs/795823
> Signed-off-by: David Henningsson <david.henningsson at canonical.com>

Applied now.  Thanks.


Takashi

> ---
>  sound/pci/hda/patch_sigmatel.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
> index 87e684f..3556408 100644
> --- a/sound/pci/hda/patch_sigmatel.c
> +++ b/sound/pci/hda/patch_sigmatel.c
> @@ -1596,7 +1596,7 @@ static const struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = {
>  	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02bd,
>  				"Dell Studio 1557", STAC_DELL_M6_DMIC),
>  	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02fe,
> -				"Dell Studio XPS 1645", STAC_DELL_M6_BOTH),
> +				"Dell Studio XPS 1645", STAC_DELL_M6_DMIC),
>  	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0413,
>  				"Dell Studio 1558", STAC_DELL_M6_DMIC),
>  	{} /* terminator */
> -- 
> 1.7.5.4
>