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ASoC: codecs: wcd934x: return correct value from mixer put

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wcd934x_compander_set() currently returns zero eventhough it changes the value.
Fix this, so that change notifications are sent correctly.

Fixes: 1cde8b8223 ("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>
This commit is contained in:
Srinivas Kandagatla 2021-11-30 16:05:06 +00:00 committed by Mark Brown
parent 23ba28616d
commit d9be0ff479
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GPG Key ID: 24D68B725D5487D0
1 changed files with 5 additions and 2 deletions
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7
sound/soc/codecs/wcd934x.c
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@ -3256,6 +3256,9 @@ static int wcd934x_compander_set(struct snd_kcontrol *kc,
int value = ucontrol->value.integer.value[0]; int value = ucontrol->value.integer.value[0];
int sel; int sel;
if (wcd->comp_enabled[comp] == value)
return 0;
wcd->comp_enabled[comp] = value; wcd->comp_enabled[comp] = value;
sel = value ? WCD934X_HPH_GAIN_SRC_SEL_COMPANDER : sel = value ? WCD934X_HPH_GAIN_SRC_SEL_COMPANDER :
WCD934X_HPH_GAIN_SRC_SEL_REGISTER; WCD934X_HPH_GAIN_SRC_SEL_REGISTER;
@ -3279,10 +3282,10 @@ static int wcd934x_compander_set(struct snd_kcontrol *kc,
case COMPANDER_8: case COMPANDER_8:
break; break;
default: default:
break; return 0;
} }
return 0; return 1;
} }
static int wcd934x_rx_hph_mode_get(struct snd_kcontrol *kc, static int wcd934x_rx_hph_mode_get(struct snd_kcontrol *kc,