ALSA: Add USB US122L driver

Added a new US122L usb-audio driver.  This driver works together with a
dedicated alsa-lib plugin.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

1 files changed, 2 insertions, 1 deletions

diff --git a/include/sound/asound.h b/include/sound/asound.h
index 3eaf155b850d..ca2f3582664d 100644
--- a/include/sound/asound.h
+++ b/include/sound/asound.h
@@ -93,9 +93,10 @@ enum {
         SNDRV_HWDEP_IFACE_PCXHR,        /* Digigram PCXHR */
         SNDRV_HWDEP_IFACE_SB_RC,        /* SB Extigy/Audigy2NX remote control */
         SNDRV_HWDEP_IFACE_HDA,          /* HD-audio */
+        SNDRV_HWDEP_IFACE_USB_STREAM,   /* direct access to usb stream */
 
         /* Don't forget to change the following: */
-        SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_HDA
+        SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_USB_STREAM
 };
 
 struct snd_hwdep_info {