diff options
| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2021-11-30 17:05:07 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-12-01 15:13:53 +0100 |
| commit | 3fc27e9a1f619b50700f020e6cd270c1b74755f0 (patch) | |
| tree | 0407217d6e048c417166cd9bce7725d270c9448c /sound | |
| parent | ASoC: codecs: wcd934x: return correct value from mixer put (diff) | |
| download | linux-3fc27e9a1f619b50700f020e6cd270c1b74755f0.tar.xz linux-3fc27e9a1f619b50700f020e6cd270c1b74755f0.zip | |
ASoC: codecs: wsa881x: fix return values from kcontrol put
wsa881x_set_port() and wsa881x_put_pa_gain() currently returns zero eventhough
it changes the value. Fix this, so that change notifications are sent
correctly.
Fixes: a0aab9e1404a ("ASoC: codecs: add wsa881x amplifier support")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20211130160507.22180-5-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/wsa881x.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/sound/soc/codecs/wsa881x.c b/sound/soc/codecs/wsa881x.c index 2da4a5fa7a18..564b78f3cdd0 100644 --- a/sound/soc/codecs/wsa881x.c +++ b/sound/soc/codecs/wsa881x.c @@ -772,7 +772,8 @@ static int wsa881x_put_pa_gain(struct snd_kcontrol *kc, usleep_range(1000, 1010); } - return 0; + + return 1; } static int wsa881x_get_port(struct snd_kcontrol *kcontrol, @@ -816,15 +817,22 @@ static int wsa881x_set_port(struct snd_kcontrol *kcontrol, (struct soc_mixer_control *)kcontrol->private_value; int portidx = mixer->reg; - if (ucontrol->value.integer.value[0]) + if (ucontrol->value.integer.value[0]) { + if (data->port_enable[portidx]) + return 0; + data->port_enable[portidx] = true; - else + } else { + if (!data->port_enable[portidx]) + return 0; + data->port_enable[portidx] = false; + } if (portidx == WSA881X_PORT_BOOST) /* Boost Switch */ wsa881x_boost_ctrl(comp, data->port_enable[portidx]); - return 0; + return 1; } static const char * const smart_boost_lvl_text[] = { |