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| author | Andreas Klinger <ak@it-klinger.de> | 2018-02-01 21:49:24 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-02-04 11:13:00 +0000 |
| commit | 511051d509ec54642dd6d30fdf2caa33c23619cc (patch) | |
| tree | 3d4c96adb5c8e046c1bbd3f4996d44cbc338dc72 /drivers/iio | |
| parent | 7d2b8e6aaf9ee87910c2337e1c59bb5d3e3ba8c5 (diff) | |
| download | linux-511051d509ec54642dd6d30fdf2caa33c23619cc.tar.bz2 | |
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 <ak@it-klinger.de>
Fixes: a83195937151 ("iio: srf08: add triggered buffer support")
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/proximity/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/iio/proximity/Kconfig b/drivers/iio/proximity/Kconfig index fcb1c4ba5e41..f726f9427602 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 |