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rtc: rx8025: fix irq handler registration 

When IRQ line for this chips is connected, devm_request_threaded_irq()
refuses to register irq handler with the following message.

genirq: Threaded irq requested with handler=NULL and !ONESHOT for irq

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Wolfgang Grandegger <wg@grandegger.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
This commit is contained in:
Akinobu Mita 2016-02-15 23:49:06 +09:00 committed by Alexandre Belloni
parent 8124c7117e
commit 0a966c0732
1 changed files with 3 additions and 2 deletions
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5
drivers/rtc/rtc-rx8025.c
View File

@ -538,8 +538,9 @@ static int rx8025_probe(struct i2c_client *client,
if (client->irq > 0) {
dev_info(&client->dev, "IRQ %d supplied\n", client->irq);
err = devm_request_threaded_irq(&client->dev, client->irq, NULL,
rx8025_handle_irq, 0, "rx8025",
client);
rx8025_handle_irq,
IRQF_ONESHOT,
"rx8025", client);
if (err) {
dev_err(&client->dev, "unable to request IRQ, alarms disabled\n");
client->irq = 0;