[Trusty PATCH] ALSA: hda - Add one more node in the EAPD supporting candidate list

[Brad Figg]

On Tue, Mar 31, 2015 at 02:19:39PM +0800, Hui Wang wrote:
> BugLink: https://bugs.launchpad.net/bugs/1436745
> 
> We have a HP machine which use the codec node 0x17 connecting the
> internal speaker, and from the node capability, we saw the EAPD,
> if we don't set the EAPD on for this node, the internal speaker
> can't output any sound.
> 
> Cc: <stable at vger.kernel.org>
> BugLink: https://bugs.launchpad.net/bugs/1436745
> Signed-off-by: Hui Wang <hui.wang at canonical.com>
> Signed-off-by: Takashi Iwai <tiwai at suse.de>
> (cherry picked from commit af95b41426e0b58279f8ff0ebe420df49a4e96b8)
> Signed-off-by: Hui Wang <hui.wang at canonical.com>
> ---
>  sound/pci/hda/patch_realtek.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
> index 113f15c..deec881 100644
> --- a/sound/pci/hda/patch_realtek.c
> +++ b/sound/pci/hda/patch_realtek.c
> @@ -270,7 +270,7 @@ static void alc_auto_setup_eapd(struct hda_codec *codec, bool on)
>  {
>  	/* We currently only handle front, HP */
>  	static hda_nid_t pins[] = {
> -		0x0f, 0x10, 0x14, 0x15, 0
> +		0x0f, 0x10, 0x14, 0x15, 0x17, 0
>  	};
>  	hda_nid_t *p;
>  	for (p = pins; *p; p++)
> -- 
> 1.9.1
> 
> 
> -- 
> kernel-team mailing list
> kernel-team at lists.ubuntu.com
> https://lists.ubuntu.com/mailman/listinfo/kernel-team

We'll pull this in vial stable upstream update.

-- 
Brad Figg brad.figg at canonical.com http://www.canonical.com