1 files changed, 3 insertions, 0 deletions

diff --git a/sound/usb/quirks.h b/sound/usb/quirks.h
index 665e972a1b40..1b862386577d 100644
--- a/sound/usb/quirks.h
+++ b/sound/usb/quirks.h
@@ -31,6 +31,9 @@ void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe,
                            __u8 request, __u8 requesttype, __u16 value,
                            __u16 index, void *data, __u16 size);
 
+int snd_usb_select_mode_quirk(struct snd_usb_substream *subs,
+                              struct audioformat *fmt);
+
 u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
                                         struct audioformat *fp,
                                         unsigned int sample_bytes);