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ASoC: twl6040: Pass the IRQF_ONESHOT flag

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Since commit 1c6c69525b ("genirq: Reject
bogus threaded irq requests") threaded IRQs without a primary handler
need to be requested with IRQF_ONESHOT, otherwise the request will fail.

So pass the IRQF_ONESHOT flag in this case.

The semantic patch that makes this change is available
in scripts/coccinelle/misc/irqf_oneshot.cocci.

Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
This commit is contained in:
Fabio Estevam 2015-05-12 01:22:59 -03:00 • committed by Mark Brown
commit 208ba89b40
1 changed files with 2 additions and 1 deletions
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3
sound/soc/codecs/twl6040.c
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@ -1123,7 +1123,8 @@ static int twl6040_probe(struct snd_soc_codec *codec)
mutex_init(&priv->mutex);
ret = request_threaded_irq(priv->plug_irq, NULL,
twl6040_audio_handler, IRQF_NO_SUSPEND,
twl6040_audio_handler,
IRQF_NO_SUSPEND | IRQF_ONESHOT,
"twl6040_irq_plug", codec);
if (ret) {
dev_err(codec->dev, "PLUG IRQ request failed: %d\n", ret);