From: Petr Štetiar ynezz@true.cz
commit 016a8845f6da65b2203f102f192046fbb624e250 upstream.
SPS30 uses triggered buffer, but the dependency is not specified in the Kconfig file. Fix this by selecting IIO_BUFFER and IIO_TRIGGERED_BUFFER config symbols.
Cc: stable@vger.kernel.org Fixes: 232e0f6ddeae ("iio: chemical: add support for Sensirion SPS30 sensor") Signed-off-by: Petr Štetiar ynezz@true.cz Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/iio/chemical/Kconfig | 2 ++ 1 file changed, 2 insertions(+)
--- a/drivers/iio/chemical/Kconfig +++ b/drivers/iio/chemical/Kconfig @@ -91,6 +91,8 @@ config SPS30 tristate "SPS30 particulate matter sensor" depends on I2C select CRC8 + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER help Say Y here to build support for the Sensirion SPS30 particulate matter sensor.