From: Fabio Estevam Date: Fri, 15 May 2015 22:55:23 +0000 (-0700) Subject: Input: twl4030-pwrbutton - pass the IRQF_ONESHOT flag X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=5f4eedef77307768a5ea59485aa518b991660142;p=deliverable%2Flinux.git Input: twl4030-pwrbutton - pass the IRQF_ONESHOT flag Since commit 1c6c69525b40eb76de8adf039409722015927dc3 ("genirq: Reject bogus threaded irq requests") threaded IRQs without a primary handler need to be requested with IRQF_ONESHOT, otherwise the request will fail. So pass the IRQF_ONESHOT flag in this case. The semantic patch that makes this change is available in scripts/coccinelle/misc/irqf_oneshot.cocci. Signed-off-by: Fabio Estevam Signed-off-by: Dmitry Torokhov --- diff --git a/drivers/input/misc/twl4030-pwrbutton.c b/drivers/input/misc/twl4030-pwrbutton.c index e98cc81a84c6..603fc2fadf05 100644 --- a/drivers/input/misc/twl4030-pwrbutton.c +++ b/drivers/input/misc/twl4030-pwrbutton.c @@ -71,7 +71,8 @@ static int twl4030_pwrbutton_probe(struct platform_device *pdev) pwr->dev.parent = &pdev->dev; err = devm_request_threaded_irq(&pwr->dev, irq, NULL, powerbutton_irq, - IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING, + IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING | + IRQF_ONESHOT, "twl4030_pwrbutton", pwr); if (err < 0) { dev_err(&pdev->dev, "Can't get IRQ for pwrbutton: %d\n", err);