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authorMika Westerberg <mika.westerberg@linux.intel.com>2016-10-05 17:46:50 +0300
committerJonathan Cameron <jic23@kernel.org>2016-10-09 08:45:07 +0100
commit2967999fbceffa8520987ab9b3b00a55d6997dba (patch)
tree3627a52ceb8e350121dab2304eb39eb16025ad2d /drivers/iio/adc
parent231147ee77f39f4134935686e9d7e415bdf48149 (diff)
iio: adc: ti-adc081c: Select IIO_TRIGGERED_BUFFER to prevent build errors
Commit 08e05d1fce5c ("ti-adc081c: Initial triggered buffer support") added triggered buffer support but that also requires CONFIG_IIO_TRIGGERED_BUFFER, otherwise we get errors from linker such as: drivers/built-in.o: In function `adc081c_remove': drivers/iio/adc/ti-adc081c.c:225: undefined reference to `iio_triggered_buffer_cleanup' Fix these by explicitly selecting both CONFIG_IIO_TRIGGERED_BUFFER and CONFIG_IIO_BUFFER in Kconfig for the driver. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/adc')
-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 7edcf3238620..99c051490eff 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -437,6 +437,8 @@ config STX104
config TI_ADC081C
tristate "Texas Instruments ADC081C/ADC101C/ADC121C family"
depends on I2C
+ select IIO_BUFFER
+ select IIO_TRIGGERED_BUFFER
help
If you say yes here you get support for Texas Instruments ADC081C,
ADC101C and ADC121C ADC chips.