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@xxxxxxxxxxxx> Applied now. Thanks. Takashi