The first two patches change snd_soc_card_get_kcontrol() to use the
core snd_ctl_find_id_mixer() functionality instead of open-coding its
own list walk.
The last patch adds a KUnit test for this, which was tested on the
original and modified code.
Richard Fitzgerald (3):
ALSA: control: Introduce snd_ctl_find_id_mixer_locked()
ASoC: soc-card: Use snd_ctl_find_id_mixer() instead of open-coding
ASoC: soc-card: Add KUnit test case for snd_soc_card_get_kcontrol
include/sound/control.h | 23 +++++
sound/soc/Kconfig | 8 ++
sound/soc/Makefile | 4 +
sound/soc/soc-card-test.c | 191 ++++++++++++++++++++++++++++++++++++++
sound/soc/soc-card.c | 21 +----
5 files changed, 230 insertions(+), 17 deletions(-)
create mode 100644 sound/soc/soc-card-test.c
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2.39.2