From: Alexandre Belloni Date: Mon, 23 Jan 2023 20:02:15 +0000 (+0100) Subject: rtc: rv3029c2: use IRQ flags obtained from fwnode X-Git-Tag: microblaze-v6.6~985^2~45 X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=bfff849f1deff5607c8fb1031be319cd88e0ecd7;p=linux-2.6-microblaze.git rtc: rv3029c2: use IRQ flags obtained from fwnode Allow the IRQ type to be passed from the device tree if available as there may be components changing the trigger type of the interrupt between the RTC and the IRQ controller. Link: https://lore.kernel.org/r/20230123200217.1236011-10-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni --- diff --git a/drivers/rtc/rtc-rv3029c2.c b/drivers/rtc/rtc-rv3029c2.c index e4fdd47ae066..0852f6709a85 100644 --- a/drivers/rtc/rtc-rv3029c2.c +++ b/drivers/rtc/rtc-rv3029c2.c @@ -735,9 +735,14 @@ static int rv3029_probe(struct device *dev, struct regmap *regmap, int irq, return PTR_ERR(rv3029->rtc); if (rv3029->irq > 0) { + unsigned long irqflags = IRQF_TRIGGER_LOW; + + if (dev_fwnode(dev)) + irqflags = 0; + rc = devm_request_threaded_irq(dev, rv3029->irq, NULL, rv3029_handle_irq, - IRQF_TRIGGER_LOW | IRQF_ONESHOT, + irqflags | IRQF_ONESHOT, "rv3029", dev); if (rc) { dev_warn(dev, "unable to request IRQ, alarms disabled\n");