linux-kernel - [PATCH] drivers: rtc: rtc-wm831x: Add IRQF

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Date:   Thu, 11 Jul 2019 23:26:15 +0530
From:   Hariprasad Kelam <hariprasad.kelam@...il.com>
To:     Alessandro Zummo <a.zummo@...ertech.it>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        patches@...nsource.cirrus.com, linux-rtc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] drivers: rtc: rtc-wm831x: Add IRQF_ONESHOT flag

fix below issue reported by coccicheck
drivers//rtc/rtc-wm831x.c:436:7-32: ERROR: Threaded IRQ with no primary
handler requested without IRQF_ONESHOT

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@...il.com>
---
 drivers/rtc/rtc-wm831x.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/rtc/rtc-wm831x.c b/drivers/rtc/rtc-wm831x.c
index d2e8b21..ccef887 100644
--- a/drivers/rtc/rtc-wm831x.c
+++ b/drivers/rtc/rtc-wm831x.c
@@ -435,7 +435,8 @@ static int wm831x_rtc_probe(struct platform_device *pdev)
 
 	ret = devm_request_threaded_irq(&pdev->dev, alm_irq, NULL,
 				wm831x_alm_irq,
-				IRQF_TRIGGER_RISING, "RTC alarm",
+				IRQF_TRIGGER_RISING | IRQF_ONESHOT,
+				"RTC alarm",
 				wm831x_rtc);
 	if (ret != 0) {
 		dev_err(&pdev->dev, "Failed to request alarm IRQ %d: %d\n",
-- 
2.7.4