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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2015-05-16 01:55:42 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-05-16 01:58:41 +0300 |
| commit | 4be01a2935fa3d745e023011cef3dd70e88f15f9 (patch) | |
| tree | 350c0f412f36b3c0b26ecf33407307e71db0c95c | |
| parent | 6b36d8f6a2ef0e8d3bf52660554c476b926d2b22 (diff) | |
| download | linux-4be01a2935fa3d745e023011cef3dd70e88f15f9.tar.xz | |
Input: twl6040-vibra - 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/twl6040-vibra.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/input/misc/twl6040-vibra.c b/drivers/input/misc/twl6040-vibra.c index 0e0d094df2e6..ea63fad48de6 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); |