The MXS ADC driver uses the stmp_reset_block() which is only provided when the STMP_DEVICE Kconfig symbol is selected. Hence the driver should select this symbol. So far this has not been a problem since the driver depends on ARCH_MXS, which already selects STMP_DEVICE, but will become necessary once we allow the driver to be built when COMPILE_TEST is selected. Signed-off-by: Lars-Peter Clausen <lars@xxxxxxxxxx> Cc: Marek Vasut <marex@xxxxxxx> --- New in v2 --- drivers/staging/iio/adc/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/iio/adc/Kconfig b/drivers/staging/iio/adc/Kconfig index cabc7a3..52d92a1 100644 --- a/drivers/staging/iio/adc/Kconfig +++ b/drivers/staging/iio/adc/Kconfig @@ -114,6 +114,7 @@ config LPC32XX_ADC config MXS_LRADC tristate "Freescale i.MX23/i.MX28 LRADC" depends on ARCH_MXS + select STMP_DEVICE select IIO_BUFFER select IIO_TRIGGERED_BUFFER help -- 1.8.0 -- 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