diff options
author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2018-04-18 20:46:37 +0300 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-06-20 22:02:44 +0300 |
commit | 625b5b8c76d42afdf5ebcd7fa8da9fa2fcebfd67 (patch) | |
tree | 59796906bdc7976e529c8113512270be45e7585d /sound | |
parent | 705fd605237b384051cf64b1bfeb223f6478d6cb (diff) | |
download | linux-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.c | 9 |
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); |