diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2009-11-05 15:09:00 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-12-11 12:23:05 -0800 |
| commit | e12274ba0ca0d9c7e175c419964dbdbe2fd671f8 (patch) | |
| tree | 2f34246f32382fba9785547da6abcf5328c14a19 | |
| parent | 4c572605085d65b7cf4f5b36ccac0f30866d19f9 (diff) | |
Staging: iio: Fix up the module build.
Both the max1363 and lis3l02dq modules rely on IIO trigger support in
their ring buffer implementations, which is presently a separate config
option. In the case of IIO_RING_BUFFER=y and IIO_TRIGGER=n, we end up
with the following:
ERROR: "iio_trigger_attach_poll_func" [drivers/staging/iio/adc/max1363.ko] undefined!
ERROR: "iio_trigger_dettach_poll_func" [drivers/staging/iio/adc/max1363.ko] undefined!
ERROR: "iio_trigger_unregister" [drivers/staging/iio/accel/lis3l02dq.ko] undefined!
ERROR: "iio_trigger_notify_done" [drivers/staging/iio/accel/lis3l02dq.ko] undefined!
ERROR: "iio_trigger_read_name" [drivers/staging/iio/accel/lis3l02dq.ko] undefined!
ERROR: "iio_trigger_poll" [drivers/staging/iio/accel/lis3l02dq.ko] undefined!
ERROR: "iio_trigger_attach_poll_func" [drivers/staging/iio/accel/lis3l02dq.ko] undefined!
ERROR: "iio_trigger_register" [drivers/staging/iio/accel/lis3l02dq.ko] undefined!
ERROR: "iio_free_trigger" [drivers/staging/iio/accel/lis3l02dq.ko] undefined!
ERROR: "iio_trigger_dettach_poll_func" [drivers/staging/iio/accel/lis3l02dq.ko] undefined!
ERROR: "iio_allocate_trigger" [drivers/staging/iio/accel/lis3l02dq.ko] undefined!
make[1]: *** [__modpost] Error 1
make: *** [modules] Error 2
This adds an IIO_TRIGGER select for these two drivers conditional on
IIO ring buffer support. Caught with an SH randconfig in -next.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/staging/iio/accel/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/staging/iio/adc/Kconfig | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/iio/accel/Kconfig b/drivers/staging/iio/accel/Kconfig index fef3da48276c..40446636d79b 100644 --- a/drivers/staging/iio/accel/Kconfig +++ b/drivers/staging/iio/accel/Kconfig @@ -13,6 +13,7 @@ config KXSD9 config LIS3L02DQ tristate "ST Microelectronics LIS3L02DQ Accelerometer Driver" depends on SPI + select IIO_TRIGGER if IIO_RING_BUFFER help Say yes here to build SPI support for the ST microelectronics accelerometer. The driver supplies direct access via sysfs files diff --git a/drivers/staging/iio/adc/Kconfig b/drivers/staging/iio/adc/Kconfig index b8c2858585f9..a2f1626eab41 100644 --- a/drivers/staging/iio/adc/Kconfig +++ b/drivers/staging/iio/adc/Kconfig @@ -6,6 +6,7 @@ comment "Analog to digital convertors" config MAX1363 tristate "MAXIM max1363 ADC driver" depends on I2C + select IIO_TRIGGER if IIO_RING_BUFFER help Say yes here to build support for many MAXIM i2c analog to digital convertors (ADC). (max1361, max1362, max1363, max1364, max1136, |