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| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2021-11-30 19:05:06 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-12-01 17:13:50 +0300 |
| commit | d9be0ff4796d1b6f5ee391c1b7e3653a43cedfab (patch) | |
| tree | d9b0bdce8906d13d35264989128495f4408b8d30 /sound | |
| parent | 23ba28616d3063bd4c4953598ed5e439ca891101 (diff) | |
| download | linux-d9be0ff4796d1b6f5ee391c1b7e3653a43cedfab.tar.xz | |
ASoC: codecs: wcd934x: return correct value from mixer put
wcd934x_compander_set() currently returns zero eventhough it changes the value.
Fix this, so that change notifications are sent correctly.
Fixes: 1cde8b822332 ("ASoC: wcd934x: add basic controls")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20211130160507.22180-4-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/wcd934x.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sound/soc/codecs/wcd934x.c b/sound/soc/codecs/wcd934x.c index eb4e2f2a24ae..e63c6b723d76 100644 --- a/sound/soc/codecs/wcd934x.c +++ b/sound/soc/codecs/wcd934x.c @@ -3256,6 +3256,9 @@ static int wcd934x_compander_set(struct snd_kcontrol *kc, int value = ucontrol->value.integer.value[0]; int sel; + if (wcd->comp_enabled[comp] == value) + return 0; + wcd->comp_enabled[comp] = value; sel = value ? WCD934X_HPH_GAIN_SRC_SEL_COMPANDER : WCD934X_HPH_GAIN_SRC_SEL_REGISTER; @@ -3279,10 +3282,10 @@ static int wcd934x_compander_set(struct snd_kcontrol *kc, case COMPANDER_8: break; default: - break; + return 0; } - return 0; + return 1; } static int wcd934x_rx_hph_mode_get(struct snd_kcontrol *kc, |