This series adds a basic selftest for the mixer interface, as discussed in the cover letter for the main patch there's plenty of additional coverage that could be added but this is a good starting point.
v4: - More stylistic updates suggested by Shuah. - Fix build with older alsa-lib. v3: - Pull in incremental updates adding a fixed library configuration from Jaroslav and support for volatile controls from Takashi Sakamoto. - Stylistic updates suggested by Shuah. v2: - Use pkg-config to get CFLAGS and LDLIBS for alsa-lib.
Jaroslav Kysela (1): kselftest: alsa: Use private alsa-lib configuration in mixer test
Mark Brown (1): kselftest: alsa: Add simplistic test for ALSA mixer controls kselftest
Takashi Sakamoto (1): kselftest: alsa: optimization for SNDRV_CTL_ELEM_ACCESS_VOLATILE
MAINTAINERS | 8 + tools/testing/selftests/Makefile | 3 +- tools/testing/selftests/alsa/.gitignore | 1 + tools/testing/selftests/alsa/Makefile | 9 + tools/testing/selftests/alsa/mixer-test.c | 665 ++++++++++++++++++++++ 5 files changed, 685 insertions(+), 1 deletion(-) create mode 100644 tools/testing/selftests/alsa/.gitignore create mode 100644 tools/testing/selftests/alsa/Makefile create mode 100644 tools/testing/selftests/alsa/mixer-test.c
base-commit: fa55b7dcdc43c1aa1ba12bca9d2dd4318c2a0dbf