This driver makes use of triggered buffers, but does not select the
required modules.
Add the missing 'select IIO_BUFFER' and 'select IIO_TRIGGERED_BUFFER'.
Fixes: 7c1d1677b322 ("iio: accel: Support Kionix/ROHM KX022A accelerometer")
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@xxxxxxxxx>
---
drivers/iio/accel/Kconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/iio/accel/Kconfig b/drivers/iio/accel/Kconfig
index 516c1a8e4d56..8c3f7cf55d5f 100644
--- a/drivers/iio/accel/Kconfig
+++ b/drivers/iio/accel/Kconfig
@@ -447,6 +447,8 @@ config IIO_ST_ACCEL_SPI_3AXIS
config IIO_KX022A
tristate
+ select IIO_BUFFER
+ select IIO_TRIGGERED_BUFFER
config IIO_KX022A_SPI
tristate "Kionix KX022A tri-axis digital accelerometer SPI interface"
--
2.43.0
