continue;
if (event == SND_SOC_DAPM_STREAM_START) {
- ret = w->event(w, SND_SOC_DAPM_PRE_PMU);
+ ret = w->event(w,
+ NULL, SND_SOC_DAPM_PRE_PMU);
if (ret < 0)
return ret;
} else if (event == SND_SOC_DAPM_STREAM_STOP) {
- ret = w->event(w, SND_SOC_DAPM_PRE_PMD);
+ ret = w->event(w,
+ NULL, SND_SOC_DAPM_PRE_PMD);
if (ret < 0)
return ret;
}
continue;
if (event == SND_SOC_DAPM_STREAM_START) {
- ret = w->event(w, SND_SOC_DAPM_POST_PMU);
+ ret = w->event(w,
+ NULL, SND_SOC_DAPM_POST_PMU);
if (ret < 0)
return ret;
} else if (event == SND_SOC_DAPM_STREAM_STOP) {
- ret = w->event(w, SND_SOC_DAPM_POST_PMD);
+ ret = w->event(w,
+ NULL, SND_SOC_DAPM_POST_PMD);
if (ret < 0)
return ret;
}
if (power) {
/* power up event */
if (w->event_flags & SND_SOC_DAPM_PRE_PMU) {
- ret = w->event(w, SND_SOC_DAPM_PRE_PMU);
+ ret = w->event(w,
+ NULL, SND_SOC_DAPM_PRE_PMU);
if (ret < 0)
return ret;
}
dapm_update_bits(w);
if (w->event_flags & SND_SOC_DAPM_POST_PMU){
- ret = w->event(w, SND_SOC_DAPM_POST_PMU);
+ ret = w->event(w,
+ NULL, SND_SOC_DAPM_POST_PMU);
if (ret < 0)
return ret;
}
} else {
/* power down event */
if (w->event_flags & SND_SOC_DAPM_PRE_PMD) {
- ret = w->event(w, SND_SOC_DAPM_PRE_PMD);
+ ret = w->event(w,
+ NULL, SND_SOC_DAPM_PRE_PMD);
if (ret < 0)
return ret;
}
dapm_update_bits(w);
if (w->event_flags & SND_SOC_DAPM_POST_PMD) {
- ret = w->event(w, SND_SOC_DAPM_POST_PMD);
+ ret = w->event(w,
+ NULL, SND_SOC_DAPM_POST_PMD);
if (ret < 0)
return ret;
}
return 0;
}
-/* test and update the power status of a mixer widget */
+/* test and update the power status of a mixer or switch widget */
static int dapm_mixer_update_power(struct snd_soc_dapm_widget *widget,
struct snd_kcontrol *kcontrol, int reg,
int val_mask, int val, int invert)
struct snd_soc_dapm_path *path;
int found = 0;
- if (widget->id != snd_soc_dapm_mixer)
+ if (widget->id != snd_soc_dapm_mixer &&
+ widget->id != snd_soc_dapm_switch)
return -ENODEV;
if (!snd_soc_test_bits(widget->codec, reg, val_mask, val))
{
struct snd_soc_dapm_widget *w;
- mutex_lock(&codec->mutex);
list_for_each_entry(w, &codec->dapm_widgets, list)
{
if (w->new)
}
dapm_power_widgets(codec, SND_SOC_DAPM_STREAM_NOP);
- mutex_unlock(&codec->mutex);
return 0;
}
EXPORT_SYMBOL_GPL(snd_soc_dapm_new_widgets);
dapm_mixer_update_power(widget, kcontrol, reg, val_mask, val, invert);
if (widget->event) {
if (widget->event_flags & SND_SOC_DAPM_PRE_REG) {
- ret = widget->event(widget, SND_SOC_DAPM_PRE_REG);
- if (ret < 0)
+ ret = widget->event(widget, kcontrol,
+ SND_SOC_DAPM_PRE_REG);
+ if (ret < 0) {
+ ret = 1;
goto out;
+ }
}
ret = snd_soc_update_bits(widget->codec, reg, val_mask, val);
if (widget->event_flags & SND_SOC_DAPM_POST_REG)
- ret = widget->event(widget, SND_SOC_DAPM_POST_REG);
+ ret = widget->event(widget, kcontrol,
+ SND_SOC_DAPM_POST_REG);
} else
ret = snd_soc_update_bits(widget->codec, reg, val_mask, val);
dapm_mux_update_power(widget, kcontrol, mask, mux, e);
if (widget->event) {
if (widget->event_flags & SND_SOC_DAPM_PRE_REG) {
- ret = widget->event(widget, SND_SOC_DAPM_PRE_REG);
+ ret = widget->event(widget,
+ kcontrol, SND_SOC_DAPM_PRE_REG);
if (ret < 0)
goto out;
}
ret = snd_soc_update_bits(widget->codec, e->reg, mask, val);
if (widget->event_flags & SND_SOC_DAPM_POST_REG)
- ret = widget->event(widget, SND_SOC_DAPM_POST_REG);
+ ret = widget->event(widget,
+ kcontrol, SND_SOC_DAPM_POST_REG);
} else
ret = snd_soc_update_bits(widget->codec, e->reg, mask, val);
struct snd_soc_machine *machine = socdev->machine;
if (machine->dapm_event)
- machine->dapm_event(machine, event);
+ machine->dapm_event(machine, event);
if (codec->dapm_event)
- codec->dapm_event(codec, event);
+ codec->dapm_event(codec, event);
return 0;
}
EXPORT_SYMBOL_GPL(snd_soc_dapm_device_event);