diff options
| author | Michael Walle <michael@walle.cc> | 2020-08-03 10:30:01 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-08-22 11:38:45 +0100 |
| commit | e3ea4192d82480e1215280267746f51ce21db283 (patch) | |
| tree | bdc8ba6ac8c797c4026107985d8b04eb5f9b20c7 /drivers/iio | |
| parent | e71e6dbe96ac80ac2aebe71a6a942e7bd60e7596 (diff) | |
iio: adc: rockchip_saradc: select IIO_TRIGGERED_BUFFER
The kernel fails to compile due to undefined reference to
devm_iio_triggered_buffer_setup() if IIO_TRIGGERED_BUFFER is not
enabled. The original patch [1] had this dependency. But somehow it
didn't make it into the kernel tree. Re-add it.
[1] https://lore.kernel.org/lkml/20200623233011.2319035-3-heiko@sntech.de/
Fixes: 4e130dc7b413 ("iio: adc: rockchip_saradc: Add support iio buffers")
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/adc/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index 66d9cc073157..d94dc800b842 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -865,6 +865,8 @@ config ROCKCHIP_SARADC tristate "Rockchip SARADC driver" depends on ARCH_ROCKCHIP || (ARM && COMPILE_TEST) depends on RESET_CONTROLLER + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER help Say yes here to build support for the SARADC found in SoCs from Rockchip. |