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authorMark Brown <broonie@kernel.org>2022-04-20 22:34:54 +0300
committerMark Brown <broonie@kernel.org>2022-04-25 15:58:16 +0300
commit13fcf676d9e102594effc686d98521ff5c90b925 (patch)
tree91b5a9fcef577fc8ba386f72ccb8d4612ac80694 /sound
parent2fbe467bcbfc760a08f08475eea6bbd4c2874319 (diff)
downloadlinux-13fcf676d9e102594effc686d98521ff5c90b925.tar.xz
ASoC: max98090: Generate notifications on changes for custom control
The max98090 driver has some custom controls which share a put() function which returns 0 unconditionally, meaning that events are not generated when the value changes. Fix that. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20220420193454.2647908-2-broonie@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/max98090.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c
index 6d9261346842..62b41ca050a2 100644
--- a/sound/soc/codecs/max98090.c
+++ b/sound/soc/codecs/max98090.c
@@ -430,7 +430,7 @@ static int max98090_put_enab_tlv(struct snd_kcontrol *kcontrol,
mask << mc->shift,
sel << mc->shift);
- return 0;
+ return *select != val;
}
static const char *max98090_perf_pwr_text[] =