Messages in this thread Patch in this message | | | From | Eugen Hristev <> | Subject | [PATCH] iio: adc: select buffer for at91-sama5d2_adc | Date | Mon, 16 Apr 2018 09:54:03 +0300 |
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We need to select the buffer code, otherwise we get build errors with undefined functions on the trigger and buffer, if we select just IIO and then AT91_SAMA5D2_ADC from menuconfig
This adds a Kconfig 'select' statement like other ADC drivers have it already.
Fixes: 5e1a1da0f8c9 ("iio: adc: at91-sama5d2_adc: add hw trigger and buffer support") Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> --- Hello Jonathan,
While you are at it, I also found this small kconfig issue during my tests. Would be good to have as a fix as well.
Thanks, Eugen
drivers/iio/adc/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index 15606f2..9da7907 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -158,6 +158,7 @@ config AT91_SAMA5D2_ADC depends on ARCH_AT91 || COMPILE_TEST depends on HAS_IOMEM depends on HAS_DMA + select IIO_BUFFER select IIO_TRIGGERED_BUFFER help Say yes here to build support for Atmel SAMA5D2 ADC which is -- 2.7.4
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