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| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2014-11-29 00:59:16 +0900 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-11-29 20:08:19 +0100 |
| commit | 19af57b46dda93b34902739673d5f37d8c6d0d5f (patch) | |
| tree | 6eb983feabcefeea8dd0834a4b3caf95ba496995 /sound/firewire/dice/dice.h | |
| parent | c50fb91f53626e3bdae3ffebfee586786f970f7c (diff) | |
| download | linux-19af57b46dda93b34902739673d5f37d8c6d0d5f.tar.bz2 | |
ALSA: dice: Split hwdep functionality into a file
This commit adds a file and move some codes related to hwdep functionality.
This interface is designed for mixer/control application. By using hwdep
interface, the application can get information about firewire node, can
lock/unlock kernel streaming and can get notification at starting/stopping
kernel streaming.
Additionally, this interface give a way to read Dice notification.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire/dice/dice.h')
| -rw-r--r-- | sound/firewire/dice/dice.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/firewire/dice/dice.h b/sound/firewire/dice/dice.h index 4d9e55ba895b..dcc8c789cd43 100644 --- a/sound/firewire/dice/dice.h +++ b/sound/firewire/dice/dice.h @@ -173,4 +173,6 @@ void snd_dice_stream_lock_release(struct snd_dice *dice); int snd_dice_create_pcm(struct snd_dice *dice); +int snd_dice_create_hwdep(struct snd_dice *dice); + #endif |