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: 128b9389db0e ("staging: iio: resolver: ad2s1210: add triggered buffer support")
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@xxxxxxxxx>
Reviewed-by: David Lechner <dlechner@xxxxxxxxxxxx>
Link: https://patch.msgid.link/20241003-ad2s1210-select-v1-2-4019453f8c33@xxxxxxxxx
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
---
drivers/iio/resolver/Kconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/iio/resolver/Kconfig b/drivers/iio/resolver/Kconfig
index 640aef3e5c94..de2dee3832a1 100644
--- a/drivers/iio/resolver/Kconfig
+++ b/drivers/iio/resolver/Kconfig
@@ -32,6 +32,8 @@ config AD2S1210
depends on COMMON_CLK
depends on GPIOLIB || COMPILE_TEST
select REGMAP
+ select IIO_BUFFER
+ select IIO_TRIGGERED_BUFFER
help
Say yes here to build support for Analog Devices spi resolver
to digital converters, ad2s1210, provides direct access via sysfs.
--
2.47.0
