Multiples interrupts can be received. The irq handler is modified
to attend all of them.
Signed-off-by: Margarita Olaya Cabrera <magi.olaya@xxxxxx>
---
sound/soc/codecs/twl6040.c | 30 +++++++++++++-----------------
1 files changed, 13 insertions(+), 17 deletions(-)
diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c
index 59018b3..e908146 100644
--- a/sound/soc/codecs/twl6040.c
+++ b/sound/soc/codecs/twl6040.c
@@ -398,27 +398,23 @@ 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:
- case TWL6040_HOOKINT:
- break;
- case TWL6040_HFINT:
+
+ if (intid & TWL6040_PLUGINT)
+ dev_alert(codec->dev, "headset plug detection\n");
+
+ if (intid & TWL6040_UNPLUGINT)
+ dev_alert(codec->dev, "headset unplug 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;
}
--
1.7.0.4
_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxx
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
