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| author | Mark Brown <broonie@kernel.org> | 2015-02-04 20:57:06 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-02-04 20:57:06 +0000 |
| commit | 7a869e108e5d82b021a6ce10d25e97e6b7f5823a (patch) | |
| tree | 27f832ff7b47b6d3200a084afd0c8ef4ad4a7078 /sound/soc/codecs/sgtl5000.c | |
| parent | 7d590e462315f40f821599bcc0b2b6b7f62142a8 (diff) | |
| parent | 60d66c9a24907c8c965be4c7d15f67bd9d54b553 (diff) | |
| download | blackbird-obmc-linux-7a869e108e5d82b021a6ce10d25e97e6b7f5823a.tar.gz blackbird-obmc-linux-7a869e108e5d82b021a6ce10d25e97e6b7f5823a.zip | |
Merge remote-tracking branch 'asoc/topic/w-codec' into asoc-next
Diffstat (limited to 'sound/soc/codecs/sgtl5000.c')
| -rw-r--r-- | sound/soc/codecs/sgtl5000.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c index aa98be32bb60..e182e6569bbd 100644 --- a/sound/soc/codecs/sgtl5000.c +++ b/sound/soc/codecs/sgtl5000.c @@ -155,18 +155,19 @@ struct sgtl5000_priv { static int mic_bias_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { - struct sgtl5000_priv *sgtl5000 = snd_soc_codec_get_drvdata(w->codec); + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); + struct sgtl5000_priv *sgtl5000 = snd_soc_codec_get_drvdata(codec); switch (event) { case SND_SOC_DAPM_POST_PMU: /* change mic bias resistor */ - snd_soc_update_bits(w->codec, SGTL5000_CHIP_MIC_CTRL, + snd_soc_update_bits(codec, SGTL5000_CHIP_MIC_CTRL, SGTL5000_BIAS_R_MASK, sgtl5000->micbias_resistor << SGTL5000_BIAS_R_SHIFT); break; case SND_SOC_DAPM_PRE_PMD: - snd_soc_update_bits(w->codec, SGTL5000_CHIP_MIC_CTRL, + snd_soc_update_bits(codec, SGTL5000_CHIP_MIC_CTRL, SGTL5000_BIAS_R_MASK, 0); break; } @@ -181,11 +182,12 @@ static int mic_bias_event(struct snd_soc_dapm_widget *w, static int power_vag_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); const u32 mask = SGTL5000_DAC_POWERUP | SGTL5000_ADC_POWERUP; switch (event) { case SND_SOC_DAPM_POST_PMU: - snd_soc_update_bits(w->codec, SGTL5000_CHIP_ANA_POWER, + snd_soc_update_bits(codec, SGTL5000_CHIP_ANA_POWER, SGTL5000_VAG_POWERUP, SGTL5000_VAG_POWERUP); break; @@ -195,9 +197,9 @@ static int power_vag_event(struct snd_soc_dapm_widget *w, * operational to prevent inadvertently starving the * other one of them. */ - if ((snd_soc_read(w->codec, SGTL5000_CHIP_ANA_POWER) & + if ((snd_soc_read(codec, SGTL5000_CHIP_ANA_POWER) & mask) != mask) { - snd_soc_update_bits(w->codec, SGTL5000_CHIP_ANA_POWER, + snd_soc_update_bits(codec, SGTL5000_CHIP_ANA_POWER, SGTL5000_VAG_POWERUP, 0); msleep(400); } |
