ALSA: oxfw: Add hwdep interface
This interface is designed for mixer/control application. 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>
Acked-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/firewire/Kconfig b/sound/firewire/Kconfig
index 6364e5b..ecec547 100644
--- a/sound/firewire/Kconfig
+++ b/sound/firewire/Kconfig
@@ -26,6 +26,7 @@
config SND_OXFW
tristate "Oxford Semiconductor FW970/971 chipset support"
select SND_FIREWIRE_LIB
+ select SND_HWDEP
help
Say Y here to include support for FireWire devices based on
Oxford Semiconductor FW970/971 chipset.