[PATCH 3.4 112/172] ASoC: wm2000: Fix wrong value references for boolean kctl

lizf
2015-06-16T08:47:29Z

From: Takashi Iwai <tiwai@suse.de>

3.4.108-rc1 review patch. If anyone has any objections, please let me know.

------------------

commit 00a14c2968e3d55817e0fa35c78106ca840537bf 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>
[lizf: Backported to 3.4: adjust context]
Signed-off-by: Zefan Li <lizefan@huawei.com>
---
sound/soc/codecs/wm2000.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index bb9f070..fb1f0a7 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -581,7 +581,7 @@ static int wm2000_anc_mode_get(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
struct wm2000_priv *wm2000 = dev_get_drvdata(codec->dev);

- ucontrol->value.enumerated.item[0] = wm2000->anc_active;
+ ucontrol->value.integer.value[0] = wm2000->anc_active;

return 0;
}
@@ -591,7 +591,7 @@ static int wm2000_anc_mode_put(struct snd_kcontrol *kcontrol,
{
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
struct wm2000_priv *wm2000 = dev_get_drvdata(codec->dev);
- int anc_active = ucontrol->value.enumerated.item[0];
+ int anc_active = ucontrol->value.integer.value[0];

if (anc_active > 1)
return -EINVAL;
@@ -607,7 +607,7 @@ static int wm2000_speaker_get(struct snd_kcontrol *kcontrol,
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
struct wm2000_priv *wm2000 = dev_get_drvdata(codec->dev);

- ucontrol->value.enumerated.item[0] = wm2000->spk_ena;
+ ucontrol->value.integer.value[0] = wm2000->spk_ena;

return 0;
}
@@ -617,7 +617,7 @@ static int wm2000_speaker_put(struct snd_kcontrol *kcontrol,
{
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
struct wm2000_priv *wm2000 = dev_get_drvdata(codec->dev);
- int val = ucontrol->value.enumerated.item[0];
+ int val = ucontrol->value.integer.value[0];

if (val > 1)
return -EINVAL;
--
1.9.1