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| author | Robert Jarzmik <robert.jarzmik@free.fr> | 2017-09-02 21:54:04 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-09-04 18:24:56 +0100 |
| commit | 74426fbff66eea8e8d1f42c8238c268d1e63a832 (patch) | |
| tree | 98b6d36b8fc9f8059cbbb2114ce592dab5a94be7 /sound/ac97/Kconfig | |
| parent | 8e4f7d9b8c652b4eb3ceb790e1e9fe433f9e3b58 (diff) | |
| download | lwn-74426fbff66eea8e8d1f42c8238c268d1e63a832.tar.gz lwn-74426fbff66eea8e8d1f42c8238c268d1e63a832.zip | |
ALSA: ac97: add an ac97 bus
AC97 is a bus for sound usage. It enables for a AC97 AC-Link to link one
controller to 0 to 4 AC97 codecs.
The goal of this new implementation is to implement a device/driver
model for AC97, with an automatic scan of the bus and automatic
discovery of AC97 codec devices.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/ac97/Kconfig')
| -rw-r--r-- | sound/ac97/Kconfig | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/sound/ac97/Kconfig b/sound/ac97/Kconfig new file mode 100644 index 000000000000..f8a64e15e5bf --- /dev/null +++ b/sound/ac97/Kconfig @@ -0,0 +1,19 @@ +# +# AC97 configuration +# + + +config AC97_BUS_NEW + tristate + select AC97 + help + This is the new AC97 bus type, successor of AC97_BUS. The ported + drivers which benefit from the AC97 automatic probing should "select" + this instead of the AC97_BUS. + Say Y here if you want to have AC97 devices, which are sound oriented + devices around an AC-Link. + +config AC97_BUS_COMPAT + bool + depends on AC97_BUS_NEW + depends on !AC97_BUS |