[rtc-linux] [PATCH] drivers/rtc/rtc-tps65910.c: Add IRQF_ONESHOT to interrupt flags
From: Saurabh Sengar <hidden>
Date: 2015-11-25 18:20:09
Also in:
lkml
Subsystem:
real time clock (rtc) subsystem, the rest · Maintainers:
Alexandre Belloni, Linus Torvalds
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 <redacted> --- 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
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