From 19af57b46dda93b34902739673d5f37d8c6d0d5f Mon Sep 17 00:00:00 2001 From: Takashi Sakamoto Date: Sat, 29 Nov 2014 00:59:16 +0900 Subject: 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 Signed-off-by: Takashi Iwai --- sound/firewire/dice/dice.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'sound/firewire/dice/dice.h') 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 -- cgit v1.2.3