kernel/sound/soc/soc-utils-test.c, branch linux-6.2.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-6.2.y2022-08-17T14:19:14ZASoC: soc-utils-test: Add test for snd_soc_params_to_bclk()2022-08-17T14:19:14ZRichard Fitzgeraldrf@opensource.cirrus.com2022-08-17T12:55:08Zurn:sha1:e32e23a2b588424aec0c4c4435530f8022318b8f
snd_soc_params_to_bclk() calculates the BCLK from only the information in
snd_pcm_hw_params. It is therefore a subset of the functionality of
snd_soc_tdm_params_to_bclk() so can use a subset of the test case table.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220817125508.1406651-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: soc-utils: Add kunit test for snd_soc_tdm_params_to_bclk()2022-04-05T17:27:56ZRichard Fitzgeraldrf@opensource.cirrus.com2022-04-05T13:54:17Zurn:sha1:89342fa38bbaade51584f255eee5cd43621f4e10
Create a new kunit test for soc-utils and use it to test
snd_soc_tdm_params_to_bclk().
The test uses a table of values to avoid the possibility that an
on-the-fly generator contains the same algorithmic error as the
function-under-test and so fails to detect a bug.
There is no need to test every possible combination of values.
Enough test cases are included to give confidence that the function
is producing the correct results.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220405135419.1230088-4-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>