diff options
| author | Takashi Iwai <tiwai@suse.de> | 2016-02-29 17:20:48 +0100 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2016-03-17 23:14:06 -0400 |
| commit | 33824bb3cb275aa931c996c2f67bf8bf9babe301 (patch) | |
| tree | 00b922c638427acf191891bdd56059f501f8ebfd | |
| parent | 01ff3a0a01366a231593476cfe775596ebdba30f (diff) | |
| download | lwn-33824bb3cb275aa931c996c2f67bf8bf9babe301.tar.gz lwn-33824bb3cb275aa931c996c2f67bf8bf9babe301.zip | |
ASoC: dapm: Fix ctl value accesses in a wrong type
[ Upstream commit 741338f99f16dc24d2d01ac777b0798ae9d10a90 ]
snd_soc_dapm_dai_link_get() and _put() access the associated ctl
values as value.integer.value[]. However, this is an enum ctl, and it
has to be accessed via value.enumerated.item[]. The former is long
while the latter is unsigned int, so they don't align.
Fixes: c66150824b8a ('ASoC: dapm: add code to configure dai link parameters')
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
| -rw-r--r-- | sound/soc/soc-dapm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index b6c12dccb259..28df6adf362b 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -3324,7 +3324,7 @@ static int snd_soc_dapm_dai_link_get(struct snd_kcontrol *kcontrol, { struct snd_soc_dapm_widget *w = snd_kcontrol_chip(kcontrol); - ucontrol->value.integer.value[0] = w->params_select; + ucontrol->value.enumerated.item[0] = w->params_select; return 0; } @@ -3338,13 +3338,13 @@ static int snd_soc_dapm_dai_link_put(struct snd_kcontrol *kcontrol, if (w->power) return -EBUSY; - if (ucontrol->value.integer.value[0] == w->params_select) + if (ucontrol->value.enumerated.item[0] == w->params_select) return 0; - if (ucontrol->value.integer.value[0] >= w->num_params) + if (ucontrol->value.enumerated.item[0] >= w->num_params) return -EINVAL; - w->params_select = ucontrol->value.integer.value[0]; + w->params_select = ucontrol->value.enumerated.item[0]; return 0; } |