kernel-ark/drivers/staging/iio/Kconfig
Arnd Bergmann 6d4eed9e8e staging/iio: IIO_SIMPLE_DUMMY_BUFFER neds IIO_BUFFER
An obviously missing 'select' statement, without this we
get a link error

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: linux-iio@vger.kernel.org
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-06-07 11:45:21 +01:00

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#
# Industrial I/O subsystem configuration
#
menu "IIO staging drivers"
depends on IIO
source "drivers/staging/iio/accel/Kconfig"
source "drivers/staging/iio/adc/Kconfig"
source "drivers/staging/iio/addac/Kconfig"
source "drivers/staging/iio/cdc/Kconfig"
source "drivers/staging/iio/frequency/Kconfig"
source "drivers/staging/iio/gyro/Kconfig"
source "drivers/staging/iio/impedance-analyzer/Kconfig"
source "drivers/staging/iio/light/Kconfig"
source "drivers/staging/iio/magnetometer/Kconfig"
source "drivers/staging/iio/meter/Kconfig"
source "drivers/staging/iio/resolver/Kconfig"
source "drivers/staging/iio/trigger/Kconfig"
config IIO_DUMMY_EVGEN
tristate
config IIO_SIMPLE_DUMMY
tristate "An example driver with no hardware requirements"
help
Driver intended mainly as documentation for how to write
a driver. May also be useful for testing userspace code
without hardware.
if IIO_SIMPLE_DUMMY
config IIO_SIMPLE_DUMMY_EVENTS
boolean "Event generation support"
select IIO_DUMMY_EVGEN
help
Add some dummy events to the simple dummy driver.
config IIO_SIMPLE_DUMMY_BUFFER
boolean "Buffered capture support"
select IIO_BUFFER
select IIO_KFIFO_BUF
help
Add buffered data capture to the simple dummy driver.
endif # IIO_SIMPLE_DUMMY
endmenu