iio: accel: fxls8962af: select IIO_BUFFER & IIO_KFIFO_BUF

commit a821d7111e3f7c8869961b606714a299bfe20014 upstream.

Provide missing symbols to the module:
ERROR: modpost: iio_push_to_buffers [drivers/iio/accel/fxls8962af-core.ko] undefined!
ERROR: modpost: devm_iio_kfifo_buffer_setup_ext [drivers/iio/accel/fxls8962af-core.ko] undefined!

Cc: stable@vger.kernel.org
Fixes: 79e3a5bdd9ef ("iio: accel: fxls8962af: add hw buffered sampling")
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Reviewed-by: Sean Nyekjaer <sean@geanix.com>
Link: https://lore.kernel.org/r/20240605203810.2908980-2-alexander.sverdlin@siemens.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/iio/accel/Kconfig b/drivers/iio/accel/Kconfig
index 5c5876b4d3b62f2f6980a26a13a08373effc9798..0398974c9d2b09043f1b36f3f39392182737dc8d 100644 (file)
--- a/drivers/iio/accel/Kconfig
+++ b/drivers/iio/accel/Kconfig
@@ -325,6 +325,8 @@ config DMARD10
 config FXLS8962AF
        tristate
        depends on I2C || !I2C # cannot be built-in for modular I2C
+       select IIO_BUFFER
+       select IIO_KFIFO_BUF
 
 config FXLS8962AF_I2C
        tristate "NXP FXLS8962AF/FXLS8964AF Accelerometer I2C Driver"