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authorSrinivas Kandagatla <srinivas.kandagatla@linaro.org>2018-04-18 20:46:37 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-06-20 22:02:44 +0300
commit625b5b8c76d42afdf5ebcd7fa8da9fa2fcebfd67 (patch)
tree59796906bdc7976e529c8113512270be45e7585d /sound
parent705fd605237b384051cf64b1bfeb223f6478d6cb (diff)
downloadlinux-625b5b8c76d42afdf5ebcd7fa8da9fa2fcebfd67.tar.xz
ASoC: msm8916-wcd-analog: use threaded context for mbhc events
[ Upstream commit a8419a0cd98ddf628a9e38a92110af7cc650dde7 ] As snd_soc_jack_report() can sleep, move handling of mbhc events to a thread context rather than in interrupt context. Fixes: de66b3455023 ('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> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/msm8916-wcd-analog.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/sound/soc/codecs/msm8916-wcd-analog.c b/sound/soc/codecs/msm8916-wcd-analog.c
index 8c7063e1aa46..0b9b014b4bb6 100644
--- a/sound/soc/codecs/msm8916-wcd-analog.c
+++ b/sound/soc/codecs/msm8916-wcd-analog.c
@@ -1184,7 +1184,8 @@ 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);
@@ -1198,7 +1199,8 @@ 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);
@@ -1211,7 +1213,8 @@ 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);