* [PATCH] rtc: tps6586x: move to use request_irq by IRQF_NO_AUTOEN flag
@ 2021-03-13 6:36 Tian Tao
0 siblings, 0 replies; only message in thread
From: Tian Tao @ 2021-03-13 6:36 UTC (permalink / raw)
To: a.zummo, alexandre.belloni; +Cc: linux-rtc
request_irq() with IRQF_NO_AUTOEN flag will disable IRQ auto-enable
because of requesting.
Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
---
drivers/rtc/rtc-tps6586x.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/rtc/rtc-tps6586x.c b/drivers/rtc/rtc-tps6586x.c
index a980337..85203a7 100644
--- a/drivers/rtc/rtc-tps6586x.c
+++ b/drivers/rtc/rtc-tps6586x.c
@@ -268,11 +268,9 @@ static int tps6586x_rtc_probe(struct platform_device *pdev)
rtc->rtc->start_secs = mktime64(2009, 1, 1, 0, 0, 0);
rtc->rtc->set_start_time = true;
- irq_set_status_flags(rtc->irq, IRQ_NOAUTOEN);
-
ret = devm_request_threaded_irq(&pdev->dev, rtc->irq, NULL,
tps6586x_rtc_irq,
- IRQF_ONESHOT,
+ IRQF_ONESHOT | IRQ_NOAUTOEN,
dev_name(&pdev->dev), rtc);
if (ret < 0) {
dev_err(&pdev->dev, "request IRQ(%d) failed with ret %d\n",
--
2.7.4
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