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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2015-05-12 01:22:56 -0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-05-12 19:45:38 +0100 |
| commit | ed043aebe6ece3e13a02b6574447f150c3557378 (patch) | |
| tree | 30e927a5c0a1c0608d819160a3abe63f24fd7da7 | |
| parent | b787f68c36d49bb1d9236f403813641efa74a031 (diff) | |
| download | op-kernel-dev-ed043aebe6ece3e13a02b6574447f150c3557378.zip op-kernel-dev-ed043aebe6ece3e13a02b6574447f150c3557378.tar.gz | |
ASoC: wm8996: 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>
| -rw-r--r-- | sound/soc/codecs/wm8996.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c index 308748a..95bcc73 100644 --- a/sound/soc/codecs/wm8996.c +++ b/sound/soc/codecs/wm8996.c @@ -2646,10 +2646,12 @@ static int wm8996_probe(struct snd_soc_codec *codec) if (irq_flags & (IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING)) ret = request_threaded_irq(i2c->irq, NULL, wm8996_edge_irq, - irq_flags, "wm8996", codec); + irq_flags | IRQF_ONESHOT, + "wm8996", codec); else ret = request_threaded_irq(i2c->irq, NULL, wm8996_irq, - irq_flags, "wm8996", codec); + irq_flags | IRQF_ONESHOT, + "wm8996", codec); if (ret == 0) { /* Unmask the interrupt */ |
