ALSA: usb-audio: Add a more accurate volume quirk for AudioQuest DragonFly

[deliverable/linux.git] / sound / usb / mixer_quirks.h

diff --git a/sound/usb/mixer_quirks.h b/sound/usb/mixer_quirks.h
index bdbfab093816a59772353635fd38eae79ddb3b38..177c329cd4ddb792e144f4ecd945976e6ab9b1a4 100644 (file)
--- a/sound/usb/mixer_quirks.h
+++ b/sound/usb/mixer_quirks.h
@@ -9,5 +9,9 @@ void snd_emuusb_set_samplerate(struct snd_usb_audio *chip,
 void snd_usb_mixer_rc_memory_change(struct usb_mixer_interface *mixer,
                                    int unitid);
 
+void snd_usb_mixer_fu_apply_quirk(struct usb_mixer_interface *mixer,
+                                 struct usb_mixer_elem_info *cval, int unitid,
+                                 struct snd_kcontrol *kctl);
+
 #endif /* SND_USB_MIXER_QUIRKS_H */