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@st.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/drivers/rtc/rtc-stm32.c b/drivers/rtc/rtc-stm32.c
index 79d9e86..6a06078 100644 (file)
--- 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",