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ASoC: msm8916-wcd-analog: use threaded context for mbhc events 

As snd_soc_jack_report() can sleep, move handling of mbhc events to a
thread context rather than in interrupt context.

Fixes: de66b34550 ('ASoC: codecs: msm8916-wcd-analog: add MBHC support')
Reported-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
hifive-unleashed-5.1
Srinivas Kandagatla 2018-04-18 18:46:37 +01:00 committed by Mark Brown
parent f53c4c20d6
commit a8419a0cd9
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 6 additions and 3 deletions
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9
sound/soc/codecs/msm8916-wcd-analog.c
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@ -1187,7 +1187,8 @@ static int pm8916_wcd_analog_spmi_probe(struct platform_device *pdev)
return irq;
}
ret = devm_request_irq(dev, irq, pm8916_mbhc_switch_irq_handler,
ret = devm_request_threaded_irq(dev, irq, NULL,
pm8916_mbhc_switch_irq_handler,
IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING |
IRQF_ONESHOT,
"mbhc switch irq", priv);
@ -1201,7 +1202,8 @@ static int pm8916_wcd_analog_spmi_probe(struct platform_device *pdev)
return irq;
}
ret = devm_request_irq(dev, irq, mbhc_btn_press_irq_handler,
ret = devm_request_threaded_irq(dev, irq, NULL,
mbhc_btn_press_irq_handler,
IRQF_TRIGGER_RISING |
IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
"mbhc btn press irq", priv);
@ -1214,7 +1216,8 @@ static int pm8916_wcd_analog_spmi_probe(struct platform_device *pdev)
return irq;
}
ret = devm_request_irq(dev, irq, mbhc_btn_release_irq_handler,
ret = devm_request_threaded_irq(dev, irq, NULL,
mbhc_btn_release_irq_handler,
IRQF_TRIGGER_RISING |
IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
"mbhc btn release irq", priv);