If no primary handler is specified for threaded_irq then a default one is assigned which always returns IRQ_WAKE_THREAD. This handler requires the IRQF_ONESHOT, because the source of interrupt is not disabled
Signed-off-by: Saurabh Sengar <[email protected]> --- drivers/rtc/rtc-tps65910.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/rtc/rtc-tps65910.c b/drivers/rtc/rtc-tps65910.c index f42aa2b..9afafde 100644 --- a/drivers/rtc/rtc-tps65910.c +++ b/drivers/rtc/rtc-tps65910.c @@ -268,7 +268,8 @@ static int tps65910_rtc_probe(struct platform_device *pdev) } ret = devm_request_threaded_irq(&pdev->dev, irq, NULL, - tps65910_rtc_interrupt, IRQF_TRIGGER_LOW | IRQF_EARLY_RESUME, + tps65910_rtc_interrupt, + IRQF_TRIGGER_LOW | IRQF_EARLY_RESUME | IRQF_ONESHOT, dev_name(&pdev->dev), &pdev->dev); if (ret < 0) { dev_err(&pdev->dev, "IRQ is not free.\n"); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
