From: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Date: Wed, 5 Jun 2024 20:38:06 +0000 (+0200)
Subject: iio: accel: fxls8962af: select IIO_BUFFER & IIO_KFIFO_BUF
X-Git-Tag: v6.6.37~68
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7387777aeb2c86e7af9ba13d04dce60e083dcb68;p=thirdparty%2Fkernel%2Fstable.git

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 5c5876b4d3b62..0398974c9d2b0 100644
--- 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"