Commit 5f268d25 authored by Jarkko Nikula's avatar Jarkko Nikula Committed by Greg Kroah-Hartman

ASoC: max98090: Fix missing free_irq

commit 4adeb0cc upstream.

max98090.c doesn't free the threaded interrupt it requests. This causes
an oops when doing "cat /proc/interrupts" after snd-soc-max98090.ko is
unloaded.

Fix this by requesting the interrupt by using devm_request_threaded_irq().
Signed-off-by: default avatarJarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 13c227e8
...@@ -2284,7 +2284,7 @@ static int max98090_probe(struct snd_soc_codec *codec) ...@@ -2284,7 +2284,7 @@ static int max98090_probe(struct snd_soc_codec *codec)
/* Register for interrupts */ /* Register for interrupts */
dev_dbg(codec->dev, "irq = %d\n", max98090->irq); dev_dbg(codec->dev, "irq = %d\n", max98090->irq);
ret = request_threaded_irq(max98090->irq, NULL, ret = devm_request_threaded_irq(codec->dev, max98090->irq, NULL,
max98090_interrupt, IRQF_TRIGGER_FALLING | IRQF_ONESHOT, max98090_interrupt, IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
"max98090_interrupt", codec); "max98090_interrupt", codec);
if (ret < 0) { if (ret < 0) {
......
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