diff options
Diffstat (limited to 'sound/usb/usbaudio.h')
| -rw-r--r-- | sound/usb/usbaudio.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h index 8794c8658ab9..a536ee33d36e 100644 --- a/sound/usb/usbaudio.h +++ b/sound/usb/usbaudio.h @@ -77,6 +77,7 @@ struct snd_usb_audio { */ /* special values for .ifnum */ +#define QUIRK_NODEV_INTERFACE -3 /* return -ENODEV */ #define QUIRK_NO_INTERFACE -2 #define QUIRK_ANY_INTERFACE -1 |