SND_SOC_SOF_HDA_PROBES must be tristate because the code it builds depends on code that is tristate.
If SND_SOC_SOF_HDA_PROBES is bool it leads to the following build inconsistency:
SND_SOC_SOF_HDA_COMMON=m which selects SND_SOC_SOF_HDA_PROBES but since this is a bool SND_SOC_SOF_HDA_PROBES=y
SND_SOC_SOF_HDA_PROBES=y selects SND_SOC_SOF_DEBUG_PROBES=y so sof-client-probes.c is built into the kernel.
sof-client-probes.c calls functions in sof-client.c, but
SND_SOC_SOF=m sof-client.c is built into a loadable module.
Signed-off-by: Richard Fitzgerald rf@opensource.cirrus.com --- sound/soc/sof/intel/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/sof/intel/Kconfig b/sound/soc/sof/intel/Kconfig index 172419392b33..0def2aa5581d 100644 --- a/sound/soc/sof/intel/Kconfig +++ b/sound/soc/sof/intel/Kconfig @@ -260,7 +260,7 @@ config SND_SOC_SOF_HDA 'select' statements at a higher level.
config SND_SOC_SOF_HDA_PROBES - bool + tristate select SND_SOC_SOF_DEBUG_PROBES help The option enables the data probing for Intel(R) Skylake and newer