Commit 3f343f85 authored by Dmitry Artamonow's avatar Dmitry Artamonow Committed by Mark Brown

ASoC: fix deemphasis control in wm8904/55/60 codecs

Deemphasis control's .get callback should update control's value instead
of returning it - return value of callback function is used for indicating
error or success of operation.
Signed-off-by: default avatarDmitry Artamonow <mad_soft@inbox.ru>
Acked-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
parent 2a7b1a00
......@@ -818,7 +818,8 @@ static int wm8904_get_deemph(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec);
return wm8904->deemph;
ucontrol->value.enumerated.item[0] = wm8904->deemph;
return 0;
}
static int wm8904_put_deemph(struct snd_kcontrol *kcontrol,
......
......@@ -380,7 +380,8 @@ static int wm8955_get_deemph(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
struct wm8955_priv *wm8955 = snd_soc_codec_get_drvdata(codec);
return wm8955->deemph;
ucontrol->value.enumerated.item[0] = wm8955->deemph;
return 0;
}
static int wm8955_put_deemph(struct snd_kcontrol *kcontrol,
......
......@@ -138,7 +138,8 @@ static int wm8960_get_deemph(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
struct wm8960_priv *wm8960 = snd_soc_codec_get_drvdata(codec);
return wm8960->deemph;
ucontrol->value.enumerated.item[0] = wm8960->deemph;
return 0;
}
static int wm8960_put_deemph(struct snd_kcontrol *kcontrol,
......
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