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authorAndrej Krutak <dev@andree.sk>2016-09-18 20:59:32 +0200
committerTakashi Iwai <tiwai@suse.de>2016-09-19 23:03:47 +0200
commita16039cbf1a1ee7e76d7d100f9e613998919ab91 (patch)
treea12d4bd94723c8ea609b71973bc3aa499322bbb6 /include/uapi
parentcfa769695d2bc50b729db6a5973398b24d126c79 (diff)
ALSA: line6: Add hwdep interface to access the POD control messages
We must do it this way, because e.g. POD X3 won't play any sound unless the host listens on the bulk EP, so we cannot export it only via libusb. The driver currently doesn't use the bulk EP messages in other way, in future it could e.g. sense/modify volume(s). Signed-off-by: Andrej Krutak <dev@andree.sk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/uapi')
-rw-r--r--include/uapi/sound/asound.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/uapi/sound/asound.h b/include/uapi/sound/asound.h
index 609cadb8739d..be353a78c303 100644
--- a/include/uapi/sound/asound.h
+++ b/include/uapi/sound/asound.h
@@ -106,9 +106,10 @@ enum {
SNDRV_HWDEP_IFACE_FW_OXFW, /* Oxford OXFW970/971 based device */
SNDRV_HWDEP_IFACE_FW_DIGI00X, /* Digidesign Digi 002/003 family */
SNDRV_HWDEP_IFACE_FW_TASCAM, /* TASCAM FireWire series */
+ SNDRV_HWDEP_IFACE_LINE6, /* Line6 USB processors */
/* Don't forget to change the following: */
- SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_FW_TASCAM
+ SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_LINE6
};
struct snd_hwdep_info {