conf: No SPDIF on Plantronics 3220 headset

The Plantronics Blackwire 3220 Series headset (USB ID 047f:c056) shows up
in GNOME Settings with a non-existent digital output. Add it to the list
to suppress this.

BugLink: https://github.com/alsa-project/alsa-lib/pull/126
From: drjhe
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

diff --git a/src/conf/cards/USB-Audio.conf b/src/conf/cards/USB-Audio.conf
index b1b74b0..ad0aed2 100644 (file)
--- a/src/conf/cards/USB-Audio.conf
+++ b/src/conf/cards/USB-Audio.conf
@@ -56,6 +56,7 @@ USB-Audio.pcm.iec958_device {
        "Logitech USB Headset" 999
        "Logitech USB Headset H540" 999
        "Logitech Wireless Headset" 999
+       "Plantronics Blackwire 3220 Seri" 999
        "Plantronics GameCom 780" 999
        "Plantronics USB Headset" 999
        "Plantronics Wireless Audio" 999