conf: Add more USB devices to S/PDIF blacklist

These devices don't have digital in/out, so prevent them from being
opened.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/src/conf/cards/USB-Audio.conf b/src/conf/cards/USB-Audio.conf
index 0a0e3746d1a5638c02ff35fdc54b6f0294c01efa..177a7af5947f45f724007083f1ca7570e991d1ac 100644 (file)
--- a/src/conf/cards/USB-Audio.conf
+++ b/src/conf/cards/USB-Audio.conf
@@ -42,6 +42,10 @@ USB-Audio.pcm.iec958_device {
        "Logitech Speaker Lapdesk N700" 999     
        "Logitech USB Headset" 999
        "Logitech Wireless Headset" 999
+       "Plantronics GameCom 780" 999
+       "Plantronics USB Headset" 999
+       "Plantronics Wireless Audio" 999
+       "SB WoW Headset" 999
        "Sennheiser USB headset" 999
        "USB Device 0x46d:0x992" 999
 }