diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2015-05-15 15:55:23 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-05-15 15:58:40 -0700 |
| commit | 5f4eedef77307768a5ea59485aa518b991660142 (patch) | |
| tree | a2a2c794eaa17b5ac0360f4e39a37ff79082f392 | |
| parent | 68aeee98eeb311958be4dfeb03f1da2d90a270d9 (diff) | |
| download | linux-5f4eedef77307768a5ea59485aa518b991660142.tar.bz2 | |
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 <fabio.estevam@freescale.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| -rw-r--r-- | drivers/input/misc/twl4030-pwrbutton.c | 3 |
1 files changed, 2 insertions, 1 deletions
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); |