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authorFabio Estevam <fabio.estevam@freescale.com>2015-05-12 01:22:58 -0300
committerMark Brown <broonie@kernel.org>2015-05-12 19:47:34 +0100
commitd78395ce7825a74c4cbd1aebdd6cc6912d834f47 (patch)
treed4b2ac1284bdd7f84703b1bb8427fa695d232c8b /sound/soc/codecs/wm8994.c
parentb787f68c36d49bb1d9236f403813641efa74a031 (diff)
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 <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/wm8994.c')
-rw-r--r--sound/soc/codecs/wm8994.c6
1 files 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)