4.14-stable review patch. If anyone has any objections, please let me know.
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From: Hui Wang hui.wang@canonical.com
commit 3ce0d5aa265bcc0a4b281cb0cabf92491276101b upstream.
Otherwise, the pin will be regarded as microphone, and the jack name is "Mic Phantom", it is always on in the pulseaudio even nothing is plugged into the jack. So the UI is confusing to users since the microphone always shows up in the UI even there is no microphone plugged.
After adding this flag, the jack name is "Headset Mic Phantom", then the pulseaudio can handle its detection correctly.
Fixes: f0ba9d699e5c ("ALSA: hda/realtek - Fix Dell headset Mic can't record") Cc: stable@vger.kernel.org Signed-off-by: Hui Wang hui.wang@canonical.com Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- sound/pci/hda/patch_realtek.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -6225,6 +6225,8 @@ static const struct hda_fixup alc269_fix { 0x19, 0x01a1913c }, /* use as headset mic, without its own jack detect */ { } }, + .chained = true, + .chain_id = ALC269_FIXUP_HEADSET_MIC }, };