From 41006d9c78c5e0a9e96e44572c7758b589741a36 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Fri, 15 May 2015 15:55:42 -0700 Subject: [PATCH] Input: twl6040-vibra - pass the IRQF_ONESHOT flag Since commit 4df38d498ad64972ee3673764423aafee2fb341b ("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 --- drivers/input/misc/twl6040-vibra.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/input/misc/twl6040-vibra.c b/drivers/input/misc/twl6040-vibra.c index 0e0d094df2e66..ea63fad48de64 100644 --- a/drivers/input/misc/twl6040-vibra.c +++ b/drivers/input/misc/twl6040-vibra.c @@ -308,7 +308,8 @@ static int twl6040_vibra_probe(struct platform_device *pdev) mutex_init(&info->mutex); error = devm_request_threaded_irq(&pdev->dev, info->irq, NULL, - twl6040_vib_irq_handler, 0, + twl6040_vib_irq_handler, + IRQF_ONESHOT, "twl6040_irq_vib", info); if (error) { dev_err(info->dev, "VIB IRQ request failed: %d\n", error); -- 2.39.5