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path: root/drivers/iio/test/iio-test-rescale.c
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2022-08-15iio: test: Mark file local structure arrays static.Jonathan Cameron
Warning cleanup: drivers/iio/test/iio-test-rescale.c:32:30: warning: symbol 'scale_cases' was not declared. Should it be static? drivers/iio/test/iio-test-rescale.c:480:30: warning: symbol 'offset_cases' was not declared. Should it be static? Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Liam Beguin <liambeguin@gmail.com> Reviewed-by: Liam Beguin <liambeguin@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220807145457.646062-2-jic23@kernel.org
2022-07-16iio: afe: rescale: export symbols used during testingLiam Beguin
In preparation for module support, export symbols use during testing. Signed-off-by: Liam Beguin <liambeguin@gmail.com> Link: https://lore.kernel.org/r/20220710013109.3349104-5-liambeguin@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-07-16iio: test: rescale: add MODULE_* informationLiam Beguin
In preparation for module support, add missing MODULE_* information. Signed-off-by: Liam Beguin <liambeguin@gmail.com> Link: https://lore.kernel.org/r/20220710013109.3349104-2-liambeguin@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-02-28iio: test: add basic tests for the iio-rescale driverLiam Beguin
The iio-rescale driver supports various combinations of scale types and offsets. These can often result in large integer multiplications. Make sure these calculations are done right by adding a set of kunit test cases that build on top of iio-test-format. To run these tests, add the following to .kunitconfig $ cat .kunitconfig CONFIG_IIO=y CONFIG_IIO_RESCALE_KUNIT_TEST=y CONFIG_KUNIT=y Then run: $ ./tools/testing/kunit/kunit.py run --kunitconfig .kunitconfig Signed-off-by: Liam Beguin <liambeguin@gmail.com> Reviewed-by: Peter Rosin <peda@axentia.se> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220213025739.2561834-7-liambeguin@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>