[ Upstream commit ba7ecfe43d6bf12e2aa76705c45f7d187ae3d7c0 ]
This fixes unmet direct dependencies seen when CONFIG_STM32_DFSDM_ADC is selected:
WARNING: unmet direct dependencies detected for IIO_BUFFER_HW_CONSUMER Depends on [n]: IIO [=y] && IIO_BUFFER [=n] Selected by [y]: - STM32_DFSDM_ADC [=y] && IIO [=y] && (ARCH_STM32 [=y] && OF [=y] || COMPILE_TEST [=n])
Fixes: e2e6771c6462 ("IIO: ADC: add STM32 DFSDM sigma delta ADC support")
Signed-off-by: Fabrice Gasnier fabrice.gasnier@st.com Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/iio/adc/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index 76db6e5cc2961..9ca21a8dfcd71 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -809,6 +809,7 @@ config STM32_DFSDM_ADC depends on (ARCH_STM32 && OF) || COMPILE_TEST select STM32_DFSDM_CORE select REGMAP_MMIO + select IIO_BUFFER select IIO_BUFFER_HW_CONSUMER help Select this option to support ADCSigma delta modulator for