iio: resolver: ad2s1210: add missing select (TRIGGERED_)BUFFER in Kconfig

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@gmail.com>
Reviewed-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20241003-ad2s1210-select-v1-2-4019453f8c33@gmail.com
Cc: <stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/resolver/Kconfig b/drivers/iio/resolver/Kconfig
index 640aef3e5c94aaf0e6d5e89b09f80002c3fd61ad..de2dee3832a1a314ade26b3d2f2db57cefc5eebb 100644 (file)
--- 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.