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Diffstat (limited to 'sound/soc/codecs/tlv320dac33.c')
-rw-r--r--sound/soc/codecs/tlv320dac33.c31
1 files changed, 12 insertions, 19 deletions
diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c
index f7a6ce7e5fb1..7bcf01efdf9a 100644
--- a/sound/soc/codecs/tlv320dac33.c
+++ b/sound/soc/codecs/tlv320dac33.c
@@ -90,7 +90,6 @@ static const char *dac33_supply_names[DAC33_NUM_SUPPLIES] = {
struct tlv320dac33_priv {
struct mutex mutex;
- struct workqueue_struct *dac33_wq;
struct work_struct work;
struct snd_soc_codec *codec;
struct regulator_bulk_data supplies[DAC33_NUM_SUPPLIES];
@@ -771,7 +770,7 @@ static irqreturn_t dac33_interrupt_handler(int irq, void *dev)
/* Do not schedule the workqueue in Mode7 */
if (dac33->fifo_mode != DAC33_FIFO_MODE7)
- queue_work(dac33->dac33_wq, &dac33->work);
+ schedule_work(&dac33->work);
return IRQ_HANDLED;
}
@@ -1127,7 +1126,7 @@ static int dac33_pcm_trigger(struct snd_pcm_substream *substream, int cmd,
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
if (dac33->fifo_mode) {
dac33->state = DAC33_PREFILL;
- queue_work(dac33->dac33_wq, &dac33->work);
+ schedule_work(&dac33->work);
}
break;
case SNDRV_PCM_TRIGGER_STOP:
@@ -1135,7 +1134,7 @@ static int dac33_pcm_trigger(struct snd_pcm_substream *substream, int cmd,
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
if (dac33->fifo_mode) {
dac33->state = DAC33_FLUSH;
- queue_work(dac33->dac33_wq, &dac33->work);
+ schedule_work(&dac33->work);
}
break;
default:
@@ -1410,14 +1409,6 @@ static int dac33_soc_probe(struct snd_soc_codec *codec)
dac33->irq = -1;
}
if (dac33->irq != -1) {
- /* Setup work queue */
- dac33->dac33_wq =
- create_singlethread_workqueue("tlv320dac33");
- if (dac33->dac33_wq == NULL) {
- free_irq(dac33->irq, codec);
- return -ENOMEM;
- }
-
INIT_WORK(&dac33->work, dac33_work);
}
}
@@ -1437,7 +1428,7 @@ static int dac33_soc_remove(struct snd_soc_codec *codec)
if (dac33->irq >= 0) {
free_irq(dac33->irq, dac33->codec);
- destroy_workqueue(dac33->dac33_wq);
+ flush_work(&dac33->work);
}
return 0;
}
@@ -1453,12 +1444,14 @@ static struct snd_soc_codec_driver soc_codec_dev_tlv320dac33 = {
.probe = dac33_soc_probe,
.remove = dac33_soc_remove,
- .controls = dac33_snd_controls,
- .num_controls = ARRAY_SIZE(dac33_snd_controls),
- .dapm_widgets = dac33_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(dac33_dapm_widgets),
- .dapm_routes = audio_map,
- .num_dapm_routes = ARRAY_SIZE(audio_map),
+ .component_driver = {
+ .controls = dac33_snd_controls,
+ .num_controls = ARRAY_SIZE(dac33_snd_controls),
+ .dapm_widgets = dac33_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(dac33_dapm_widgets),
+ .dapm_routes = audio_map,
+ .num_dapm_routes = ARRAY_SIZE(audio_map),
+ },
};
#define DAC33_RATES (SNDRV_PCM_RATE_44100 | \