ALSA: dice: restrict the driver to playback-only devices
At the moment, this driver supports only playback, while FFADO supports
(only) full-duplex devices. So, prevent conflicts by not claiming
devices that would be better handled by FFADO.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
diff --git a/sound/firewire/Kconfig b/sound/firewire/Kconfig
index 9153309..b3e274f 100644
--- a/sound/firewire/Kconfig
+++ b/sound/firewire/Kconfig
@@ -12,14 +12,16 @@
depends on SND_PCM
config SND_DICE
- tristate "DICE devices (EXPERIMENTAL)"
+ tristate "DICE-based DACs (EXPERIMENTAL)"
select SND_HWDEP
select SND_PCM
select SND_FIREWIRE_LIB
help
- Say Y here to include support for many FireWire audio interfaces
- based on the DICE chip family (DICE-II/Jr/Mini) from TC Applied
- Technologies.
+ Say Y here to include support for many DACs based on the DICE
+ chip family (DICE-II/Jr/Mini) from TC Applied Technologies.
+
+ At the moment, this driver supports playback only. If you
+ want to use devices that support capturing, use FFADO instead.
To compile this driver as a module, choose M here: the module
will be called snd-dice.