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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2016-02-15 23:49:06 +0900 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2016-03-14 17:08:19 +0100 |
| commit | 0a966c07323a0506522587e8de96f542ebac04ba (patch) | |
| tree | 90de0e4d3677403c3dae8ecbd4c2a1613f9f6e9c /drivers/rtc/rtc-rx8025.c | |
| parent | 8124c7117ecd1e431a287be943e590452ff4092e (diff) | |
| download | lwn-0a966c07323a0506522587e8de96f542ebac04ba.tar.gz lwn-0a966c07323a0506522587e8de96f542ebac04ba.zip | |
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>
Diffstat (limited to 'drivers/rtc/rtc-rx8025.c')
| -rw-r--r-- | drivers/rtc/rtc-rx8025.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-rx8025.c b/drivers/rtc/rtc-rx8025.c index 17341feadad1..18240f526ade 100644 --- a/drivers/rtc/rtc-rx8025.c +++ b/drivers/rtc/rtc-rx8025.c @@ -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; |