ALSA: firewire-digi00x: add hwdep interface

Browse source

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>

...

This commit is contained in:

Takashi Sakamoto 2015-09-30 09:39:21 +09:00 • committed by Takashi Iwai

parent 0120d0f1fe

commit 660dd3d52e

9 changed files with 273 additions and 8 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

3

include/uapi/sound/asound.h

View file

1

include/uapi/sound/firewire.h

View file