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ASoC: wm8994: Pass the IRQF_ONESHOT flag 

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 <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Fabio Estevam 2015-05-12 01:22:58 -03:00 committed by Mark Brown
parent b787f68c36
commit d78395ce78
1 changed files with 4 additions and 2 deletions
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6
sound/soc/codecs/wm8994.c
View File

@ -4086,7 +4086,8 @@ static int wm8994_codec_probe(struct snd_soc_codec *codec)
if (wm8994->micdet_irq)
ret = request_threaded_irq(wm8994->micdet_irq, NULL,
wm8994_mic_irq,
IRQF_TRIGGER_RISING,
IRQF_TRIGGER_RISING |
IRQF_ONESHOT,
"Mic1 detect",
wm8994);
else
@ -4134,7 +4135,8 @@ static int wm8994_codec_probe(struct snd_soc_codec *codec)
if (wm8994->micdet_irq) {
ret = request_threaded_irq(wm8994->micdet_irq, NULL,
wm8958_mic_irq,
IRQF_TRIGGER_RISING,
IRQF_TRIGGER_RISING |
IRQF_ONESHOT,
"Mic detect",
wm8994);
if (ret != 0)