An obviously missing 'select' statement, without this we get a link error Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> Cc: Jonathan Cameron <jic23@xxxxxxxxxx> Cc: linux-iio@xxxxxxxxxxxxxxx --- drivers/staging/iio/Kconfig | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/staging/iio/Kconfig b/drivers/staging/iio/Kconfig index b36feb0..fa38be0 100644 --- a/drivers/staging/iio/Kconfig +++ b/drivers/staging/iio/Kconfig @@ -36,10 +36,11 @@ config IIO_SIMPLE_DUMMY_EVENTS Add some dummy events to the simple dummy driver. config IIO_SIMPLE_DUMMY_BUFFER - boolean "Buffered capture support" - select IIO_KFIFO_BUF - help - Add buffered data capture to the simple dummy driver. + boolean "Buffered capture support" + select IIO_BUFFER + select IIO_KFIFO_BUF + help + Add buffered data capture to the simple dummy driver. endif # IIO_SIMPLE_DUMMY -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html