From: Andreas Klinger Date: Thu, 1 Feb 2018 20:49:24 +0000 (+0100) Subject: iio: srf08: fix link error "devm_iio_triggered_buffer_setup" undefined X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=511051d509ec54642dd6d30fdf2caa33c23619cc;p=linux.git iio: srf08: fix link error "devm_iio_triggered_buffer_setup" undefined Functions for triggered buffer support are needed by this module. If they are not defined accidentally by another driver, there's an error thrown out while linking. Add a select of IIO_BUFFER and IIO_TRIGGERED_BUFFER in the Kconfig file. Signed-off-by: Andreas Klinger Fixes: a83195937151 ("iio: srf08: add triggered buffer support") Cc: Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/proximity/Kconfig b/drivers/iio/proximity/Kconfig index fcb1c4ba5e414..f726f9427602f 100644 --- a/drivers/iio/proximity/Kconfig +++ b/drivers/iio/proximity/Kconfig @@ -68,6 +68,8 @@ config SX9500 config SRF08 tristate "Devantech SRF02/SRF08/SRF10 ultrasonic ranger sensor" + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER depends on I2C help Say Y here to build a driver for Devantech SRF02/SRF08/SRF10