]> git.ipfire.org Git - thirdparty/kernel/stable.git/commitdiff
ASoC: wm8955: Fix wrong value references for boolean kctl
authorTakashi Iwai <tiwai@suse.de>
Tue, 10 Mar 2015 11:39:13 +0000 (12:39 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 13 Apr 2015 12:03:48 +0000 (14:03 +0200)
commit 07892b10356f17717abdc578acbef72db86c880e upstream.

The correct values referred by a boolean control are
value.integer.value[], not value.enumerated.item[].
The former is long while the latter is int, so it's even incompatible
on 64bit architectures.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/soc/codecs/wm8955.c

index 1173f7fef5a76dcb9f1954c2c23568e7f5c99123..035bdc41c81d9238c1598b06ae81d080e3c3f1cb 100644 (file)
@@ -393,7 +393,7 @@ static int wm8955_get_deemph(struct snd_kcontrol *kcontrol,
        struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
        struct wm8955_priv *wm8955 = snd_soc_codec_get_drvdata(codec);
 
-       ucontrol->value.enumerated.item[0] = wm8955->deemph;
+       ucontrol->value.integer.value[0] = wm8955->deemph;
        return 0;
 }
 
@@ -402,7 +402,7 @@ static int wm8955_put_deemph(struct snd_kcontrol *kcontrol,
 {
        struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
        struct wm8955_priv *wm8955 = snd_soc_codec_get_drvdata(codec);
-       int deemph = ucontrol->value.enumerated.item[0];
+       int deemph = ucontrol->value.integer.value[0];
 
        if (deemph > 1)
                return -EINVAL;