iio: Fix tcs3472 Kconfig dependencies

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/iio/light/Kconfig b/drivers/iio/light/Kconfig
index f98c2b5..b0d65df 100644 (file)
--- a/drivers/iio/light/Kconfig
+++ b/drivers/iio/light/Kconfig
@@ -81,6 +81,8 @@ config SENSORS_LM3533
 config TCS3472
        tristate "TAOS TCS3472 color light-to-digital converter"
        depends on I2C
+       select IIO_BUFFER
+       select IIO_TRIGGERED_BUFFER
        help
         If you say yes here you get support for the TAOS TCS3472
         family of color light-to-digital converters with IR filter.