When SND_SOC_STM32_DFSDM is selected,
and GPIOLIB is not selected,
Kbuild gives the following warning:
WARNING: unmet direct dependencies detected for SND_SOC_DMIC
Depends on [n]: SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && GPIOLIB [=n]
Selected by [y]:
- SND_SOC_STM32_DFSDM [=y] && SOUND [=y] && !UML && SND [=y] && (ARCH_STM32 || COMPILE_TEST [=y]) && SND_SOC [=y] && STM32_DFSDM_ADC [=y]
This is because SND_SOC_STM32_DFSDM selects
SND_SOC_DMIC without selecting or depending on
GPIOLIB, despite SND_SOC_DMIC depending on GPIOLIB.
This unmet dependency bug was detected by Kismet,
a static analysis tool for Kconfig. Please advise
if this is not the appropriate solution.
Signed-off-by: Julian Braha <[email protected]>
---
sound/soc/stm/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/stm/Kconfig b/sound/soc/stm/Kconfig
index da1f7a16605b..bfc11b606bbd 100644
--- a/sound/soc/stm/Kconfig
+++ b/sound/soc/stm/Kconfig
@@ -37,6 +37,7 @@ config SND_SOC_STM32_DFSDM
depends on ARCH_STM32 || COMPILE_TEST
depends on SND_SOC
depends on STM32_DFSDM_ADC
+ depends on GPIOLIB
select SND_SOC_GENERIC_DMAENGINE_PCM
select SND_SOC_DMIC
select IIO_BUFFER_CB
--
2.32.0