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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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9ab655a32e
The iio dummy code was recently changed to use irq_work_queue, but
that code is compiled into the kernel only if IRQ_WORK is set, so
we can get a link error here:
drivers/built-in.o: In function `iio_evgen_poke':
(.text+0x208a04): undefined reference to `irq_work_queue'
This changes the Kconfig file to match what other drivers do.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: fd2bb310ca ("Staging: iio: Move evgen interrupt generation to irq_work")
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
37 lines
806 B
Plaintext
37 lines
806 B
Plaintext
#
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# Industrial I/O subsystem Dummy Driver configuration
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#
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menu "IIO dummy driver"
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depends on IIO
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config IIO_DUMMY_EVGEN
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select IRQ_WORK
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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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bool "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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bool "Buffered capture support"
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select IIO_BUFFER
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select IIO_TRIGGER
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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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