From 0a089ae60a630585e7eaa5003ceba0ab626a47aa Mon Sep 17 00:00:00 2001 From: Fabrice Gasnier Date: Sat, 1 Jun 2019 17:20:00 +0800 Subject: [PATCH] iio: adc: stm32-dfsdm: fix unmet direct dependencies detected [ 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 Signed-off-by: Jonathan Cameron Signed-off-by: Sasha Levin Signed-off-by: Yang Yingliang --- drivers/iio/adc/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index 4a754921fb6f..9421c1ec86f7 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -696,6 +696,7 @@ 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 -- GitLab