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Message-ID: <1524144103-21432-3-git-send-email-amelie.delaunay@st.com>
Date: Thu, 19 Apr 2018 15:21:41 +0200
From: Amelie Delaunay <amelie.delaunay@...com>
To: Alessandro Zummo <a.zummo@...ertech.it>,
Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Maxime Coquelin <mcoquelin.stm32@...il.com>,
Alexandre Torgue <alexandre.torgue@...com>
CC: <linux-rtc@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>,
Amelie Delaunay <amelie.delaunay@...com>
Subject: [PATCH 2/4] rtc: stm32: fix alarm interrupt flags by removing IRQF_TRIGGER_RISING
RTC alarm interrupt is active high and already configured by device tree.
So remove IRQF_TRIGGER_RISING from driver.
Signed-off-by: Amelie Delaunay <amelie.delaunay@...com>
---
drivers/rtc/rtc-stm32.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/rtc/rtc-stm32.c b/drivers/rtc/rtc-stm32.c
index 79d9e86..6a06078 100644
--- a/drivers/rtc/rtc-stm32.c
+++ b/drivers/rtc/rtc-stm32.c
@@ -663,8 +663,7 @@ static int stm32_rtc_probe(struct platform_device *pdev)
/* Handle RTC alarm interrupts */
ret = devm_request_threaded_irq(&pdev->dev, rtc->irq_alarm, NULL,
- stm32_rtc_alarm_irq,
- IRQF_TRIGGER_RISING | IRQF_ONESHOT,
+ stm32_rtc_alarm_irq, IRQF_ONESHOT,
pdev->name, rtc);
if (ret) {
dev_err(&pdev->dev, "IRQ%d (alarm interrupt) already claimed\n",
--
2.7.4
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