Multiples interrupts can be received. The irq handler is modified to attend all of them.
Signed-off-by: Margarita Olaya Cabrera magi.olaya@ti.com --- sound/soc/codecs/twl6040.c | 30 ++++++++++++------------------ 1 files changed, 12 insertions(+), 18 deletions(-)
diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c index d33d2b4..8a6c623 100644 --- a/sound/soc/codecs/twl6040.c +++ b/sound/soc/codecs/twl6040.c @@ -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; }