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Commit cf370a5a authored by Olaya, Margarita's avatar Olaya, Margarita Committed by Liam Girdwood
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ASoC: twl6040: Modify the IRQ handler 



Multiples interrupts can be received. The irq handler is modified
to attend all of them.

Signed-off-by: default avatarMargarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
parent 0dec1ec7

sound/soc/codecs/twl6040.c

+12 −18
Original line number Diff line number Diff line
@@ -441,30 +441,24 @@ static irqreturn_t twl6040_naudint_handler(int irq, void *data) 


	twl_i2c_read_u8(TWL_MODULE_AUDIO_VOICE, &intid, TWL6040_REG_INTID);



	switch (intid) {

	case TWL6040_THINT:

	if (intid & TWL6040_THINT)

		dev_alert(codec->dev, "die temp over-limit detection\n");

		break;

	case TWL6040_PLUGINT:

	case TWL6040_UNPLUGINT:



	if ((intid & TWL6040_PLUGINT) || (intid & TWL6040_UNPLUGINT))

		queue_delayed_work(priv->workqueue, &priv->delayed_work,

							msecs_to_jiffies(200));

		break;

	case TWL6040_HOOKINT:

		break;

	case TWL6040_HFINT:



	if (intid & TWL6040_HOOKINT)

		dev_info(codec->dev, "hook detection\n");



	if (intid & TWL6040_HFINT)

		dev_alert(codec->dev, "hf drivers over current detection\n");

		break;

	case TWL6040_VIBINT:



	if (intid & TWL6040_VIBINT)

		dev_alert(codec->dev, "vib drivers over current detection\n");

		break;

	case TWL6040_READYINT:



	if (intid & TWL6040_READYINT)

		complete(&priv->ready);

		break;

	default:

		dev_err(codec->dev, "unknown audio interrupt %d\n", intid);

		break;

	}



	return IRQ_HANDLED;

}