ALSA: usb-audio: Enable S/PDIF on the ASUS Xonar U3

[firefly-linux-kernel-4.4.55.git] / sound / usb / mixer_quirks.c

diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index bf28a1b723dc0fcc00e23199c8adac67eea42dad..0422b1360af3a896da708a79365e3370be771fd8 100644 (file)
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -430,6 +430,8 @@ static void snd_audigy2nx_proc_read(struct snd_info_entry *entry,
        }
 }
 
+/* ASUS Xonar U1 / U3 controls */
+
 static int snd_xonar_u1_switch_get(struct snd_kcontrol *kcontrol,
                                   struct snd_ctl_elem_value *ucontrol)
 {
@@ -1305,8 +1307,9 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
                err = snd_ftu_create_mixer(mixer);
                break;
 
-       case USB_ID(0x0b05, 0x1739):
-       case USB_ID(0x0b05, 0x1743):
+       case USB_ID(0x0b05, 0x1739): /* ASUS Xonar U1 */
+       case USB_ID(0x0b05, 0x1743): /* ASUS Xonar U1 (2) */
+       case USB_ID(0x0b05, 0x17a0): /* ASUS Xonar U3 */
                err = snd_xonar_u1_controls_create(mixer);
                break;