[PATCH 1/3] ASoC: SDCA: Make CONFIG_SND_SOC_SDCA a user selectable symbol

[Nathan Chancellor]

Currently, CONFIG_SND_SOC_SDCA is a hidden Kconfig symbol, so it must be
selected by a user selectable symbol to be enabled. However, it may not
be possible for configurations to select this symbol without running
into a recursive dependency issue:

  error: recursive dependency detected!
          symbol SOUNDWIRE depends on SND_SOC_SDCA_OPTIONAL
          symbol SND_SOC_SDCA_OPTIONAL default value contains SND_SOC_SDCA
          symbol SND_SOC_SDCA is selected by SND_SOC_ES9356
          symbol SND_SOC_ES9356 depends on SOUNDWIRE

Turn CONFIG_SND_SOC_SDCA into a user selectable symbol so that drivers
can depend on it and allow the user to enable it explicitly.

Signed-off-by: Nathan Chancellor <nathan@xxxxxxxxxx>
---
 sound/soc/sdca/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/sdca/Kconfig b/sound/soc/sdca/Kconfig
index 87ab2895096c..4c0dcb9ff3b9 100644
--- a/sound/soc/sdca/Kconfig
+++ b/sound/soc/sdca/Kconfig
@@ -2,7 +2,7 @@
 menu "SoundWire (SDCA)"
 
 config SND_SOC_SDCA
-	tristate
+	tristate "SDCA core support"
 	depends on ACPI
 	select AUXILIARY_BUS
 	help

-- 
2.54.0