linux-kernel - [PATCH] extcon: rt8973: Add IRQF

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Message-Id: <1448474471-11031-1-git-send-email-saurabh.truth@gmail.com>
Date:	Wed, 25 Nov 2015 23:31:11 +0530
From:	Saurabh Sengar <saurabh.truth@...il.com>
To:	myungjoo.ham@...sung.com, cw00.choi@...sung.com,
	linux-kernel@...r.kernel.org
Cc:	Saurabh Sengar <saurabh.truth@...il.com>
Subject: [PATCH] extcon: rt8973: Add IRQF_ONESHOT to interrupt flags

Add IRQF_ONESHOT if no primary handler is provided for request threaded
irq

Signed-off-by: Saurabh Sengar <saurabh.truth@...il.com>
---
 drivers/extcon/extcon-rt8973a.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/extcon/extcon-rt8973a.c b/drivers/extcon/extcon-rt8973a.c
index 36bf1d6..e1bb8280 100644
--- a/drivers/extcon/extcon-rt8973a.c
+++ b/drivers/extcon/extcon-rt8973a.c
@@ -603,7 +603,7 @@ static int rt8973a_muic_i2c_probe(struct i2c_client *i2c,
 
 		ret = devm_request_threaded_irq(info->dev, virq, NULL,
 						rt8973a_muic_irq_handler,
-						IRQF_NO_SUSPEND,
+						IRQF_NO_SUSPEND | IRQF_ONESHOT,
 						muic_irq->name, info);
 		if (ret) {
 			dev_err(info->dev,
-- 
1.9.1

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