From d78395ce7825a74c4cbd1aebdd6cc6912d834f47 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Tue, 12 May 2015 01:22:58 -0300 Subject: [PATCH] ASoC: wm8994: Pass the IRQF_ONESHOT flag Since commit 1c6c69525b40eb76de8adf039409722015927dc3 ("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 Signed-off-by: Mark Brown --- sound/soc/codecs/wm8994.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 4fbc7689339a..26f7f2f6a640 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -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) -- 2.20.1