[alsa-devel] [PATCH] ALSA: HDA: Fix single internal mic on ALC275 (Sony Vaio VPCSB1C5E)

[Takashi Iwai]

At Thu, 07 Apr 2011 11:59:12 +0200,
David Henningsson wrote:
> 
> Codec information available here: 
> https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/752792/+attachment/1989746/+files/Card0.Codecs.codec.0.txt
> 
> -- 
> David Henningsson, Canonical Ltd.
> http://launchpad.net/~diwic
> [2 0001-ALSA-HDA-Fix-single-internal-mic-on-ALC275-Sony-Vaio.patch <text/x-patch (7bit)>]
> >From ff0f34b61eb6fec456de8e589bde3b6b05af97e1 Mon Sep 17 00:00:00 2001
> From: David Henningsson <david.henningsson at canonical.com>
> Date: Thu, 7 Apr 2011 11:43:00 +0200
> Subject: [PATCH] ALSA: HDA: Fix single internal mic on ALC275 (Sony Vaio VPCSB1C5E)
> 
> In cases where there is only one internal mic connected to ADC 0x11,
> alc275_setup_dual_adc won't handle the case, so we need to add the
> ADC node to the array of candidates.
> 
> Cc: stable at kernel.org
> BugLink: http://bugs.launchpad.net/bugs/752792
> Reported-by: Vincenzo Pii
> Signed-off-by: David Henningsson <david.henningsson at canonical.com>

Applied now.  Thanks.


Takashi


> ---
>  sound/pci/hda/patch_realtek.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
> index 12c6f45..d9f1ef7 100644
> --- a/sound/pci/hda/patch_realtek.c
> +++ b/sound/pci/hda/patch_realtek.c
> @@ -14124,7 +14124,7 @@ static hda_nid_t alc269vb_capsrc_nids[1] = {
>  };
>  
>  static hda_nid_t alc269_adc_candidates[] = {
> -	0x08, 0x09, 0x07,
> +	0x08, 0x09, 0x07, 0x11,
>  };
>  
>  #define alc269_modes		alc260_modes
> -- 
> 1.7.4.1
>