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| author | Richard Fitzgerald <rf@opensource.cirrus.com> | 2023-09-18 12:51:29 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2023-09-18 18:49:28 +0300 |
| commit | 2144833e7b41459fa2d52bb0676f0ab4920cf32c (patch) | |
| tree | 24a44f3394dd2f14c63869fabc6675e62273525d /sound/pci/hda/Kconfig | |
| parent | 6f03b446cbaeb3187b1df1e7e8b13c6340cd6c68 (diff) | |
| download | linux-2144833e7b41459fa2d52bb0676f0ab4920cf32c.tar.xz | |
ALSA: hda: cirrus_scodec: Add KUnit test
Add a KUnit test for cirrus_scodec_get_speaker_id(). It is impractical
to have enough hardware with every possible permutation of speaker id.
So use a test harness to test all theoretically supported options.
The test harness consists of:
- a mock GPIO controller.
- a mock struct device to represent the scodec driver
- software nodes to provide the fwnode info that would normally come
from ACPI.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230918095129.440-3-rf@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/Kconfig')
| -rw-r--r-- | sound/pci/hda/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig index 2980bfef0a4c..706cdc589e6f 100644 --- a/sound/pci/hda/Kconfig +++ b/sound/pci/hda/Kconfig @@ -94,6 +94,18 @@ config SND_HDA_PATCH_LOADER config SND_HDA_CIRRUS_SCODEC tristate +config SND_HDA_CIRRUS_SCODEC_KUNIT_TEST + tristate "KUnit test for Cirrus side-codec library" if !KUNIT_ALL_TESTS + select SND_HDA_CIRRUS_SCODEC + depends on KUNIT + default KUNIT_ALL_TESTS + help + This builds KUnit tests for the cirrus side-codec library. + For more information on KUnit and unit tests in general, + please refer to the KUnit documentation in + Documentation/dev-tools/kunit/. + If in doubt, say "N". + config SND_HDA_SCODEC_CS35L41 tristate select SND_HDA_GENERIC |