From ef76cc5bae0be6e382af0596fc9eb59d0546d50b Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Sat, 16 May 2015 15:42:17 -0300 Subject: [PATCH] mfd: si476x-i2c: 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: Lee Jones --- drivers/mfd/si476x-i2c.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/mfd/si476x-i2c.c b/drivers/mfd/si476x-i2c.c index 7f87c62d91b3..e3deb466628b 100644 --- a/drivers/mfd/si476x-i2c.c +++ b/drivers/mfd/si476x-i2c.c @@ -777,7 +777,8 @@ static int si476x_core_probe(struct i2c_client *client, rval = devm_request_threaded_irq(&client->dev, client->irq, NULL, si476x_core_interrupt, - IRQF_TRIGGER_FALLING, + IRQF_TRIGGER_FALLING | + IRQF_ONESHOT, client->name, core); if (rval < 0) { dev_err(&client->dev, "Could not request IRQ %d\n", -- 2.20.1