kernel/linux.git/drivers/iio/test, branch v6.6.132

iio: test: Mark file local structure arrays static.

2022-08-15T21:30:01+00:00

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 Cc: Liam Beguin Reviewed-by: Liam Beguin Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220807145457.646062-2-jic23@kernel.org

iio: test: rework Kconfig to support modules

2022-07-16T18:03:41+00:00

Rework the IIO test Kconfig to support building KUnit tests as modules. This lets users execute tests at runtime in addition to the usual tools/testing/kunit/kunit.py script. Signed-off-by: Liam Beguin Link: https://lore.kernel.org/r/20220710013109.3349104-6-liambeguin@gmail.com Signed-off-by: Jonathan Cameron

iio: afe: rescale: export symbols used during testing

2022-07-16T18:01:14+00:00

In preparation for module support, export symbols use during testing. Signed-off-by: Liam Beguin Link: https://lore.kernel.org/r/20220710013109.3349104-5-liambeguin@gmail.com Signed-off-by: Jonathan Cameron

iio: test: format: follow CONFIG_ naming convention

2022-07-16T18:01:14+00:00

The KUnit documentation indicates that all KUnit Kconfig entries must match CONFIG__KUNIT_TEST: where is the name of the test suite. Rename the IIO_TEST_FORMAT configuration accordingly. Signed-off-by: Liam Beguin Link: https://lore.kernel.org/r/20220710013109.3349104-4-liambeguin@gmail.com Signed-off-by: Jonathan Cameron

iio: test: format: add MODULE_* information

2022-07-16T18:01:14+00:00

In preparation for module support, add missing MODULE_* information. Signed-off-by: Liam Beguin Link: https://lore.kernel.org/r/20220710013109.3349104-3-liambeguin@gmail.com Signed-off-by: Jonathan Cameron

iio: test: rescale: add MODULE_* information

2022-07-16T18:01:14+00:00

In preparation for module support, add missing MODULE_* information. Signed-off-by: Liam Beguin Link: https://lore.kernel.org/r/20220710013109.3349104-2-liambeguin@gmail.com Signed-off-by: Jonathan Cameron

iio: test: fix missing MODULE_LICENSE for IIO_RESCALE=m

2022-06-19T16:22:49+00:00

When IIO_RESCALE_KUNIT_TEST=y and IIO_RESCALE=m, drivers/iio/afe/iio-rescale.o is built twice causing the MODULE_LICENSE() to be lost, as shown by: ERROR: modpost: missing MODULE_LICENSE() in drivers/iio/afe/iio-rescale.o Rework the build configuration to have the dependency specified in the Kconfig. Reported-by: Randy Dunlap Fixes: 8e74a48d17d5 ("iio: test: add basic tests for the iio-rescale driver") Signed-off-by: Liam Beguin Acked-by: Randy Dunlap Tested-by: Randy Dunlap Reviewed-by: Masahiro Yamada Link: https://lore.kernel.org/r/20220601142138.3331278-1-liambeguin@gmail.com Cc: Signed-off-by: Jonathan Cameron

iio: test: add basic tests for the iio-rescale driver

2022-02-28T10:22:24+00:00

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 Reviewed-by: Peter Rosin Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220213025739.2561834-7-liambeguin@gmail.com Signed-off-by: Jonathan Cameron

iio: test: Add test for IIO_VAL_INT_64.

2021-11-27T16:33:45+00:00

Add test for newly introduced type IIO_VAL_INT_64. Signed-off-by: Andriy Tryshnivskyy Reported-by: kernel test robot Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20211105100501.1904-3-andriy.tryshnivskyy@opensynergy.com Signed-off-by: Jonathan Cameron

iio: test: Add check against NULL for buffer in tests.

2021-11-27T16:33:45+00:00

Add KUNIT_ASSERT_NOT_ERR_OR_NULL(test, buf) for every test. Also use ARRAY_SIZE(values) where it is possible. Signed-off-by: Andriy Tryshnivskyy Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20211105100501.1904-2-andriy.tryshnivskyy@opensynergy.com Signed-off-by: Jonathan Cameron