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authorRandy Dunlap <rdunlap@infradead.org>2017-10-07 16:53:20 -0700
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2017-10-08 11:42:00 +0100
commit5151b4afb41dd7c5e13a130efcc95326a49da8c6 (patch)
tree17d6728305f6d964572555f8ab2b4d83bbe2e771 /drivers/iio
parentbe94a6f6d488b4767662e8949dc62361bd1d6311 (diff)
downloadlinux-5151b4afb41dd7c5e13a130efcc95326a49da8c6.tar.bz2
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 <rdunlap@infradead.org> Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: Jonathan Cameron <jic23@kernel.org> Cc: linux-iio@vger.kernel.org Cc: Jack Andersen <jackoalan@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/adc/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index 57625653fcb6..1d13bf03c758 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -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.