diff options
Diffstat (limited to 'sound/soc/codecs/rt700.c')
| -rw-r--r-- | sound/soc/codecs/rt700.c | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/sound/soc/codecs/rt700.c b/sound/soc/codecs/rt700.c index af32295fa9b9..9bceeeb830b1 100644 --- a/sound/soc/codecs/rt700.c +++ b/sound/soc/codecs/rt700.c @@ -162,7 +162,7 @@ static void rt700_jack_detect_handler(struct work_struct *work) if (!rt700->hs_jack) return; - if (!rt700->component->card->instantiated) + if (!rt700->component->card || !rt700->component->card->instantiated) return; reg = RT700_VERB_GET_PIN_SENSE | RT700_HP_OUT; @@ -315,17 +315,27 @@ static int rt700_set_jack_detect(struct snd_soc_component *component, struct snd_soc_jack *hs_jack, void *data) { struct rt700_priv *rt700 = snd_soc_component_get_drvdata(component); + int ret; rt700->hs_jack = hs_jack; - if (!rt700->hw_init) { - dev_dbg(&rt700->slave->dev, - "%s hw_init not ready yet\n", __func__); + ret = pm_runtime_resume_and_get(component->dev); + if (ret < 0) { + if (ret != -EACCES) { + dev_err(component->dev, "%s: failed to resume %d\n", __func__, ret); + return ret; + } + + /* pm_runtime not enabled yet */ + dev_dbg(component->dev, "%s: skipping jack init for now\n", __func__); return 0; } rt700_jack_init(rt700); + pm_runtime_mark_last_busy(component->dev); + pm_runtime_put_autosuspend(component->dev); + return 0; } @@ -1115,6 +1125,11 @@ int rt700_init(struct device *dev, struct regmap *sdw_regmap, mutex_init(&rt700->disable_irq_lock); + INIT_DELAYED_WORK(&rt700->jack_detect_work, + rt700_jack_detect_handler); + INIT_DELAYED_WORK(&rt700->jack_btn_check_work, + rt700_btn_check_handler); + /* * Mark hw_init to false * HW init will be performed when device reports present @@ -1209,13 +1224,6 @@ int rt700_io_init(struct device *dev, struct sdw_slave *slave) /* Finish Initial Settings, set power to D3 */ regmap_write(rt700->regmap, RT700_SET_AUDIO_POWER_STATE, AC_PWRST_D3); - if (!rt700->first_hw_init) { - INIT_DELAYED_WORK(&rt700->jack_detect_work, - rt700_jack_detect_handler); - INIT_DELAYED_WORK(&rt700->jack_btn_check_work, - rt700_btn_check_handler); - } - /* * if set_jack callback occurred early than io_init, * we set up the jack detection function now |