The AC97_BUS_NEW Kconfig symbol selects the globally undefined symbol
AC97.
Robert Jarzmik confirmed in https://lkml.org/lkml/2018/2/7/96 that the
select was put in by mistake and can be safely removed, with no other
changes required. Remove it.
Fixes: 74426fbff6 ("ALSA: ac97: add an ac97 bus")
Signed-off-by: Ulf Magnusson <ulfalizer@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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>