pcm1681.c (5e2aa2ed08e2e280121dc7cf5609c87d464f12ef) pcm1681.c (d7f58db49d9ad92bdb12d21fdc2308b76bc2ed38)
1/*
2 * PCM1681 ASoC codec driver
3 *
4 * Copyright (c) StreamUnlimited GmbH 2013
5 * Marek Belisko <marek.belisko@streamunlimited.com>
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License

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113}
114
115static int pcm1681_get_deemph(struct snd_kcontrol *kcontrol,
116 struct snd_ctl_elem_value *ucontrol)
117{
118 struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
119 struct pcm1681_private *priv = snd_soc_codec_get_drvdata(codec);
120
1/*
2 * PCM1681 ASoC codec driver
3 *
4 * Copyright (c) StreamUnlimited GmbH 2013
5 * Marek Belisko <marek.belisko@streamunlimited.com>
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License

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113}
114
115static int pcm1681_get_deemph(struct snd_kcontrol *kcontrol,
116 struct snd_ctl_elem_value *ucontrol)
117{
118 struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
119 struct pcm1681_private *priv = snd_soc_codec_get_drvdata(codec);
120
121 ucontrol->value.enumerated.item[0] = priv->deemph;
121 ucontrol->value.integer.value[0] = priv->deemph;
122
123 return 0;
124}
125
126static int pcm1681_put_deemph(struct snd_kcontrol *kcontrol,
127 struct snd_ctl_elem_value *ucontrol)
128{
129 struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
130 struct pcm1681_private *priv = snd_soc_codec_get_drvdata(codec);
131
122
123 return 0;
124}
125
126static int pcm1681_put_deemph(struct snd_kcontrol *kcontrol,
127 struct snd_ctl_elem_value *ucontrol)
128{
129 struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
130 struct pcm1681_private *priv = snd_soc_codec_get_drvdata(codec);
131
132 priv->deemph = ucontrol->value.enumerated.item[0];
132 priv->deemph = ucontrol->value.integer.value[0];
133
134 return pcm1681_set_deemph(codec);
135}
136
137static int pcm1681_set_dai_fmt(struct snd_soc_dai *codec_dai,
138 unsigned int format)
139{
140 struct snd_soc_codec *codec = codec_dai->codec;

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134 return pcm1681_set_deemph(codec);
135}
136
137static int pcm1681_set_dai_fmt(struct snd_soc_dai *codec_dai,
138 unsigned int format)
139{
140 struct snd_soc_codec *codec = codec_dai->codec;

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