Hi,
this is a patch set as a follow up of the thread about the errors
reported by kselftest mixer-test. It changes HD-audio and vmaster
control behavior to return -EINVAL for invalid input values.
There is a change in kselftest itself to skip the write tests for
volatile controls, too. It's for the channel map controls that can't
hold the stable values.
Takashi
===
Takashi Iwai (5):
ALSA: vmaster: Return error for invalid input values
ALSA: hda: Return -EINVAL for invalid volume/switch inputs
ALSA: control: Apply sanity check of input values for user elements
kselftest/alsa: mixer-test: Skip write tests for volatile controls
ALSA: chmap: Mark Channel Map controls as volatile
sound/core/control.c | 3 ++-
sound/core/pcm_lib.c | 1 +
sound/core/vmaster.c | 8 ++++++++
sound/pci/hda/hda_codec.c | 23 ++++++++++++++++++-----
tools/testing/selftests/alsa/mixer-test.c | 21 +++++++++++++++++++++
5 files changed, 50 insertions(+), 6 deletions(-)
--
2.43.0
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