drivers/rtc/rtc-ab8500.c: use IRQF_ONESHOT when requesting a threaded IRQ

This driver's IRQ registration is failing because the kernel now forces
IRQs to be ONESHOT if no IRQ handler is passed.

Signed-off-by: Lee Jones <[email protected]>
Cc: Alessandro Zummo <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/drivers/rtc/rtc-ab8500.c b/drivers/rtc/rtc-ab8500.c
index 4bcf9ca2818ae740eadd016df48cc0461da23f6e..b11a2ecef3ff8bfba420d3d1d03ecb8995526ad6 100644 (file)
--- a/drivers/rtc/rtc-ab8500.c
+++ b/drivers/rtc/rtc-ab8500.c
@@ -422,7 +422,7 @@ static int __devinit ab8500_rtc_probe(struct platform_device *pdev)
        }
 
        err = request_threaded_irq(irq, NULL, rtc_alarm_handler,
-               IRQF_NO_SUSPEND, "ab8500-rtc", rtc);
+               IRQF_NO_SUSPEND | IRQF_ONESHOT, "ab8500-rtc", rtc);
        if (err < 0) {
                rtc_device_unregister(rtc);
                return err;