[PATCH] ALSA: hda/realtek: Enable headset mic of Acer TravelMate B311R-31 with ALC256

[Takashi Iwai]

On Mon, 13 Jul 2020 08:04:22 +0200,
Jian-Hong Pan wrote:
> 
> The Acer TravelMate B311R-31 laptop's audio (1025:1430) with ALC256
> cannot detect the headset microphone until
> ALC256_FIXUP_ACER_MIC_NO_PRESENCE quirk maps the NID 0x19 as the headset
> mic pin.
> 
> Signed-off-by: Jian-Hong Pan <jian-hong at endlessm.com>

Applied now.  Thanks.


Takashi