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NFC: Set the IRQF_ONESHOT flag from the pn544_hci IRQ handler request 

As we don't have a primary handler but only a threaded one, __setup_irq()
ends up failing if we don't set this flag.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
hifive-unleashed-5.1
Samuel Ortiz 2012-08-25 00:40:16 +02:00
parent 58637c9b65
commit f2ce39828a
1 changed files with 2 additions and 2 deletions
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4
drivers/nfc/pn544_hci.c
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@ -848,8 +848,8 @@ static int __devinit pn544_hci_probe(struct i2c_client *client,
pn544_hci_platform_init(info);
r = request_threaded_irq(client->irq, NULL, pn544_hci_irq_thread_fn,
IRQF_TRIGGER_RISING, PN544_HCI_DRIVER_NAME,
info);
IRQF_TRIGGER_RISING | IRQF_ONESHOT,
PN544_HCI_DRIVER_NAME, info);
if (r < 0) {
dev_err(&client->dev, "Unable to register IRQ handler\n");
goto err_rti;