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>
diff --git a/drivers/rtc/rtc-rx8025.c b/drivers/rtc/rtc-rx8025.c
index 17341fe..18240f5 100644
--- a/drivers/rtc/rtc-rx8025.c
+++ b/drivers/rtc/rtc-rx8025.c
@@ -538,8 +538,9 @@
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;