diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/rt1015p.c | 51 |
1 files changed, 13 insertions, 38 deletions
diff --git a/sound/soc/codecs/rt1015p.c b/sound/soc/codecs/rt1015p.c index 59bb60682270..ee9dfa2dbbf0 100644 --- a/sound/soc/codecs/rt1015p.c +++ b/sound/soc/codecs/rt1015p.c @@ -19,60 +19,40 @@ struct rt1015p_priv { struct gpio_desc *sdb; - int sdb_switch; }; -static int rt1015p_daiops_trigger(struct snd_pcm_substream *substream, - int cmd, struct snd_soc_dai *dai) +static int rt1015p_sdb_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) { - struct snd_soc_component *component = dai->component; + struct snd_soc_component *component = + snd_soc_dapm_to_component(w->dapm); struct rt1015p_priv *rt1015p = snd_soc_component_get_drvdata(component); if (!rt1015p->sdb) return 0; - switch (cmd) { - case SNDRV_PCM_TRIGGER_START: - case SNDRV_PCM_TRIGGER_RESUME: - case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - if (rt1015p->sdb_switch) { - gpiod_set_value(rt1015p->sdb, 1); - dev_dbg(component->dev, "set sdb to 1"); - } + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + gpiod_set_value_cansleep(rt1015p->sdb, 1); + dev_dbg(component->dev, "set sdb to 1"); break; - case SNDRV_PCM_TRIGGER_STOP: - case SNDRV_PCM_TRIGGER_SUSPEND: - case SNDRV_PCM_TRIGGER_PAUSE_PUSH: - gpiod_set_value(rt1015p->sdb, 0); + case SND_SOC_DAPM_POST_PMD: + gpiod_set_value_cansleep(rt1015p->sdb, 0); dev_dbg(component->dev, "set sdb to 0"); break; + default: + break; } return 0; } -static int rt1015p_sdb_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *kcontrol, int event) -{ - struct snd_soc_component *component = - snd_soc_dapm_to_component(w->dapm); - struct rt1015p_priv *rt1015p = - snd_soc_component_get_drvdata(component); - - if (event & SND_SOC_DAPM_POST_PMU) - rt1015p->sdb_switch = 1; - else if (event & SND_SOC_DAPM_POST_PMD) - rt1015p->sdb_switch = 0; - - return 0; -} - static const struct snd_soc_dapm_widget rt1015p_dapm_widgets[] = { SND_SOC_DAPM_OUTPUT("Speaker"), SND_SOC_DAPM_OUT_DRV_E("SDB", SND_SOC_NOPM, 0, 0, NULL, 0, rt1015p_sdb_event, - SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), }; static const struct snd_soc_dapm_route rt1015p_dapm_routes[] = { @@ -91,10 +71,6 @@ static const struct snd_soc_component_driver rt1015p_component_driver = { .non_legacy_dai_naming = 1, }; -static const struct snd_soc_dai_ops rt1015p_dai_ops = { - .trigger = rt1015p_daiops_trigger, -}; - static struct snd_soc_dai_driver rt1015p_dai_driver = { .name = "HiFi", .playback = { @@ -104,7 +80,6 @@ static struct snd_soc_dai_driver rt1015p_dai_driver = { .channels_min = 1, .channels_max = 2, }, - .ops = &rt1015p_dai_ops, }; static int rt1015p_platform_probe(struct platform_device *pdev) |