iio: adc: dln2-adc: fix build error

The dln2-adc driver uses interface(s) that are controlled by the
IIO_TRIGGERED_BUFFER Kconfig symbol, so the driver needs to select
that symbol to prevent the build error.

drivers/iio/adc/dln2-adc.o: In function `dln2_adc_probe':
dln2-adc.c:(.text+0x528): undefined reference to `devm_iio_triggered_buffer_setup'

Signed-off-by: Randy Dunlap <[email protected]>
Reported-by: kbuild test robot <[email protected]>
Cc: Jonathan Cameron <[email protected]>
Cc: [email protected]
Cc: Jack Andersen <[email protected]>
Signed-off-by: Jonathan Cameron <[email protected]>
This commit is contained in:
Randy Dunlap 2017-10-07 16:53:20 -07:00 • committed by Jonathan Cameron
commit 5151b4afb4

View file

@ -243,6 +243,8 @@ config DA9150_GPADC
config DLN2_ADC
tristate "Diolan DLN-2 ADC driver support"
depends on MFD_DLN2
select IIO_BUFFER
select IIO_TRIGGERED_BUFFER
help
Say yes here to build support for Diolan DLN-2 ADC.