| From 9a173888dc9c872e3ebc90d6c8999538e6b4d03d Mon Sep 17 00:00:00 2001 |
| From: Fabrice Gasnier <fabrice.gasnier@st.com> |
| Date: Mon, 15 Apr 2019 15:00:50 +0200 |
| Subject: 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 <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 |
| -- |
| 2.20.1 |
| |
