iio:ti_am335x_adc ensure that IIO_KFIFO_BUF is not selected witout IIO_BUFFER

This avoids build problems such iio_push_to_buffers* not being defined.

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Reported-by: kbuild test robot <fengguang.wu@intel.com>

diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index 8b885188b83920215624e28564a35095cb7c9b76..2209f28441e94d013ef435a100c17d6920677e08 100644 (file)
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -177,6 +177,7 @@ config TI_ADC081C
 config TI_AM335X_ADC
        tristate "TI's AM335X ADC driver"
        depends on MFD_TI_AM335X_TSCADC
+       select IIO_BUFFER
        select IIO_KFIFO_BUF
        help
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