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hc
2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c 
 kernel/sound/soc/soc-jack.c
....@@ -24,62 +24,6 @@
2424 };
2525 
2626 /**
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- * snd_soc_component_set_jack - configure component jack.
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- * @component: COMPONENTs
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- * @jack: structure to use for the jack
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- * @data: can be used if codec driver need extra data for configuring jack
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- *
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- * Configures and enables jack detection function.
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- */
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-int snd_soc_component_set_jack(struct snd_soc_component *component,
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-			       struct snd_soc_jack *jack, void *data)
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-{
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-	if (component->driver->set_jack)
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-		return component->driver->set_jack(component, jack, data);
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-
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-	return -ENOTSUPP;
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-}
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-EXPORT_SYMBOL_GPL(snd_soc_component_set_jack);
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-
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-/**
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- * snd_soc_card_jack_new - Create a new jack
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- * @card:  ASoC card
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- * @id:    an identifying string for this jack
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- * @type:  a bitmask of enum snd_jack_type values that can be detected by
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- *         this jack
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- * @jack:  structure to use for the jack
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- * @pins:  Array of jack pins to be added to the jack or NULL
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- * @num_pins: Number of elements in the @pins array
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- *
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- * Creates a new jack object.
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- *
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- * Returns zero if successful, or a negative error code on failure.
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- * On success jack will be initialised.
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- */
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-int snd_soc_card_jack_new(struct snd_soc_card *card, const char *id, int type,
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-	struct snd_soc_jack *jack, struct snd_soc_jack_pin *pins,
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-	unsigned int num_pins)
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-{
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-	int ret;
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-
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-	mutex_init(&jack->mutex);
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-	jack->card = card;
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-	INIT_LIST_HEAD(&jack->pins);
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-	INIT_LIST_HEAD(&jack->jack_zones);
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-	BLOCKING_INIT_NOTIFIER_HEAD(&jack->notifier);
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-
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-	ret = snd_jack_new(card->snd_card, id, type, &jack->jack, false, false);
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-	if (ret)
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-		return ret;
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-
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-	if (num_pins)
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-		return snd_soc_jack_add_pins(jack, num_pins, pins);
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-
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-	return 0;
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-}
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-EXPORT_SYMBOL_GPL(snd_soc_card_jack_new);
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-
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-/**
8327  * snd_soc_jack_report - Report the current status for a jack
8428  *
8529  * @jack:   the jack