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| author | Liam Beguin <liambeguin@gmail.com> | 2022-02-12 21:57:35 -0500 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-02-28 10:22:24 +0000 |
| commit | 8e74a48d17d509bf605e64252f38550b1a9cc376 (patch) | |
| tree | 41887ee5f66880d78433b49f881d02e92270e103 /drivers/iio/test/Makefile | |
| parent | 2eb30577f2533463afed3456141d4becc4f79e91 (diff) | |
| download | linux-stable-8e74a48d17d509bf605e64252f38550b1a9cc376.tar.gz linux-stable-8e74a48d17d509bf605e64252f38550b1a9cc376.tar.bz2 linux-stable-8e74a48d17d509bf605e64252f38550b1a9cc376.zip | |
iio: test: add basic tests for the iio-rescale driver
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>
Diffstat (limited to 'drivers/iio/test/Makefile')
| -rw-r--r-- | drivers/iio/test/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iio/test/Makefile b/drivers/iio/test/Makefile index 467519a2027e..f15ae0a6394f 100644 --- a/drivers/iio/test/Makefile +++ b/drivers/iio/test/Makefile @@ -4,5 +4,6 @@ # # Keep in alphabetical order +obj-$(CONFIG_IIO_RESCALE_KUNIT_TEST) += iio-test-rescale.o ../afe/iio-rescale.o obj-$(CONFIG_IIO_TEST_FORMAT) += iio-test-format.o CFLAGS_iio-test-format.o += $(DISABLE_STRUCTLEAK_PLUGIN) |