Messages in this thread Patch in this message | | | From | Vasyl Gomonovych <> | Subject | [PATCH] extcon: max77843: Add IRQ_ONESHOT mask | Date | Thu, 25 Jul 2019 08:55:15 +0200 |
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Do not fire irq again until thread done This issue was found by code inspection Coccicheck irqf_oneshot.cocci
Signed-off-by: Vasyl Gomonovych <gomonovych@gmail.com> --- drivers/extcon/extcon-max77843.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/extcon/extcon-max77843.c b/drivers/extcon/extcon-max77843.c index a343a6ef3506..42b14c333b1c 100644 --- a/drivers/extcon/extcon-max77843.c +++ b/drivers/extcon/extcon-max77843.c @@ -905,7 +905,8 @@ static int max77843_muic_probe(struct platform_device *pdev) muic_irq->virq = virq; ret = devm_request_threaded_irq(&pdev->dev, virq, NULL, - max77843_muic_irq_handler, IRQF_NO_SUSPEND, + max77843_muic_irq_handler, + IRQF_NO_SUSPEND | IRQF_ONESHOT, muic_irq->name, info); if (ret) { dev_err(&pdev->dev, -- 2.17.1
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