Due to limitations of the clocking configuration, we have no way of scheduling our hibernation before the bdw dsp hibernates. This causes issues when the system suspends with an open stream. We need userspace to toggle the kcontrol before we are suspended so that any writes on suspend are not lost and we don't corrupt the regmap.
Signed-off-by: Curtis Malainey cujomalainey@chromium.org --- sound/soc/codecs/rt5677.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c index a262a3dfbe2b..29233ec8906e 100644 --- a/sound/soc/codecs/rt5677.c +++ b/sound/soc/codecs/rt5677.c @@ -1023,13 +1023,8 @@ static int rt5677_dsp_vad_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); - struct rt5677_priv *rt5677 = snd_soc_component_get_drvdata(component); - - rt5677->dsp_vad_en = !!ucontrol->value.integer.value[0];
- if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) - rt5677_set_dsp_vad(component, - !!ucontrol->value.integer.value[0]); + rt5677_set_dsp_vad(component, !!ucontrol->value.integer.value[0]);
return 0; }