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| author |   Martin Povišer <povik+lin@cutebit.org> | 2022-08-25 16:22:25 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-09-05 13:09:09 +0100 |
| commit | b6b55b232564ade5cd91e9b9e2228b49f230d67f (patch) | |
| tree | 9ee50d1f610e88204aaf3db634090ec7477fe6b2 /sound/soc/codecs | |
| parent | ASoC: rsnd: Add check for rsnd_mod_power_on (diff) | |
| download | linux-dev-b6b55b232564ade5cd91e9b9e2228b49f230d67f.tar.xz linux-dev-b6b55b232564ade5cd91e9b9e2228b49f230d67f.zip | |
ASoC: tas2562: Drop conflicting set_bias_level power setting
The driver is setting the PWR_CTRL field in both the set_bias_level
callback and on DAPM events of the DAC widget (and also in the
mute_stream method). Drop the set_bias_level callback altogether as the
power setting it does is in conflict with the other code paths.
(This mirrors commit c8a6ae3fe1c8 ("ASoC: tas2770: Drop conflicting
set_bias_level power setting") which was a fix to the tas2770 driver.)
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220825142226.80929-2-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs')
| -rw-r--r-- | sound/soc/codecs/tas2562.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/sound/soc/codecs/tas2562.c b/sound/soc/codecs/tas2562.c index dc088a1c6721..2b0cdb6d1600 100644 --- a/sound/soc/codecs/tas2562.c +++ b/sound/soc/codecs/tas2562.c @@ -63,39 +63,6 @@ enum tas256x_model { TAS2110, }; -static int tas2562_set_bias_level(struct snd_soc_component *component, - enum snd_soc_bias_level level) -{ - struct tas2562_data *tas2562 = - snd_soc_component_get_drvdata(component); - - switch (level) { - case SND_SOC_BIAS_ON: - snd_soc_component_update_bits(component, - TAS2562_PWR_CTRL, - TAS2562_MODE_MASK, TAS2562_ACTIVE); - break; - case SND_SOC_BIAS_STANDBY: - case SND_SOC_BIAS_PREPARE: - snd_soc_component_update_bits(component, - TAS2562_PWR_CTRL, - TAS2562_MODE_MASK, TAS2562_MUTE); - break; - case SND_SOC_BIAS_OFF: - snd_soc_component_update_bits(component, - TAS2562_PWR_CTRL, - TAS2562_MODE_MASK, TAS2562_SHUTDOWN); - break; - - default: - dev_err(tas2562->dev, - "wrong power level setting %d\n", level); - return -EINVAL; - } - - return 0; -} - static int tas2562_set_samplerate(struct tas2562_data *tas2562, int samplerate) { int samp_rate; @@ -579,7 +546,6 @@ static const struct snd_soc_component_driver soc_component_dev_tas2110 = { .probe = tas2562_codec_probe, .suspend = tas2562_suspend, .resume = tas2562_resume, - .set_bias_level = tas2562_set_bias_level, .controls = tas2562_snd_controls, .num_controls = ARRAY_SIZE(tas2562_snd_controls), .dapm_widgets = tas2110_dapm_widgets, @@ -618,7 +584,6 @@ static const struct snd_soc_component_driver soc_component_dev_tas2562 = { .probe = tas2562_codec_probe, .suspend = tas2562_suspend, .resume = tas2562_resume, - .set_bias_level = tas2562_set_bias_level, .controls = tas2562_snd_controls, .num_controls = ARRAY_SIZE(tas2562_snd_controls), .dapm_widgets = tas2562_dapm_widgets, |