c919095657
This only occurs in the unlikely event that the example driver is built in whilst the buffer implementation is not. Solved by switching from a depends on to a select for this particular case. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Reported-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
47 lines
1.3 KiB
Plaintext
47 lines
1.3 KiB
Plaintext
#
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# Industrial I/O subsystem configuration
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#
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menu "IIO staging drivers"
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depends on IIO
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source "drivers/staging/iio/accel/Kconfig"
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source "drivers/staging/iio/adc/Kconfig"
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source "drivers/staging/iio/addac/Kconfig"
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source "drivers/staging/iio/cdc/Kconfig"
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source "drivers/staging/iio/frequency/Kconfig"
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source "drivers/staging/iio/gyro/Kconfig"
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source "drivers/staging/iio/impedance-analyzer/Kconfig"
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source "drivers/staging/iio/light/Kconfig"
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source "drivers/staging/iio/magnetometer/Kconfig"
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source "drivers/staging/iio/meter/Kconfig"
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source "drivers/staging/iio/resolver/Kconfig"
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source "drivers/staging/iio/trigger/Kconfig"
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config IIO_DUMMY_EVGEN
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tristate
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config IIO_SIMPLE_DUMMY
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tristate "An example driver with no hardware requirements"
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help
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Driver intended mainly as documentation for how to write
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a driver. May also be useful for testing userspace code
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without hardware.
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if IIO_SIMPLE_DUMMY
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config IIO_SIMPLE_DUMMY_EVENTS
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boolean "Event generation support"
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select IIO_DUMMY_EVGEN
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help
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Add some dummy events to the simple dummy driver.
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config IIO_SIMPLE_DUMMY_BUFFER
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boolean "Buffered capture support"
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select IIO_KFIFO_BUF
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help
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Add buffered data capture to the simple dummy driver.
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endif # IIO_SIMPLE_DUMMY
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endmenu
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