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| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2015-09-30 03:39:21 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-09-30 16:36:56 +0300 |
| commit | 660dd3d52ead45b8e60dcf966daf304de2121a28 (patch) | |
| tree | 0c2a7adb65ad0651a1a890b1c0e7653da9470f2f /include/uapi/sound | |
| parent | 0120d0f1fe3bbf6c6a450056be56a70c409cf7a3 (diff) | |
| download | linux-660dd3d52ead45b8e60dcf966daf304de2121a28.tar.xz | |
ALSA: firewire-digi00x: add hwdep interface
This commit adds hwdep interface so as the other sound drivers for units
on IEEE 1394 bus have.
This interface is designed for mixer/control applications. By using this
interface, an application can get information about firewire node, can
lock/unlock kernel streaming and can get notification at starting/stopping
kernel streaming.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/uapi/sound')
| -rw-r--r-- | include/uapi/sound/asound.h | 3 | ||||
| -rw-r--r-- | include/uapi/sound/firewire.h | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/include/uapi/sound/asound.h b/include/uapi/sound/asound.h index a45be6bdcf5b..aa329132f6c4 100644 --- a/include/uapi/sound/asound.h +++ b/include/uapi/sound/asound.h @@ -100,9 +100,10 @@ enum { SNDRV_HWDEP_IFACE_FW_FIREWORKS, /* Echo Audio Fireworks based device */ SNDRV_HWDEP_IFACE_FW_BEBOB, /* BridgeCo BeBoB based device */ SNDRV_HWDEP_IFACE_FW_OXFW, /* Oxford OXFW970/971 based device */ + SNDRV_HWDEP_IFACE_FW_DIGI00X, /* Digidesign Digi 002/003 family */ /* Don't forget to change the following: */ - SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_FW_OXFW + SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_FW_DIGI00X }; struct snd_hwdep_info { diff --git a/include/uapi/sound/firewire.h b/include/uapi/sound/firewire.h index 49122df3b56b..f67d228f731b 100644 --- a/include/uapi/sound/firewire.h +++ b/include/uapi/sound/firewire.h @@ -56,6 +56,7 @@ union snd_firewire_event { #define SNDRV_FIREWIRE_TYPE_FIREWORKS 2 #define SNDRV_FIREWIRE_TYPE_BEBOB 3 #define SNDRV_FIREWIRE_TYPE_OXFW 4 +#define SNDRV_FIREWIRE_TYPE_DIGI00X 5 /* RME, MOTU, ... */ struct snd_firewire_get_info { |