linux-kernel - [PATCH] extcon: use IRQF

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Message-ID: <20120906035635.GA17700@localhost>
Date:	Thu, 6 Sep 2012 11:56:35 +0800
From:	Fengguang Wu <fengguang.wu@...el.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	Chanwoo Choi <cw00.choi@...sung.com>,
	MyungJoo Ham <myungjoo.ham@...sung.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] extcon: use IRQF_ONESHOT

Generated by: scripts/coccinelle/misc/irqf_oneshot.cocci

Make sure threaded IRQs without a primary handler are always
requested with IRQF_ONESHOT.

Signed-off-by: Fengguang Wu <fengguang.wu@...el.com>
---

Please take the patch only if it's a positive warning. Thanks!

 cocci-output-4211-882baf-extcon-max77693.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/extcon/extcon-max77693.c
+++ b/drivers/extcon/extcon-max77693.c
@@ -700,7 +700,7 @@ static int __devinit max77693_muic_probe
 
 		ret = request_threaded_irq(virq, NULL,
 				max77693_muic_irq_handler,
-				0, muic_irq->name, info);
+				IRQF_ONESHOT, muic_irq->name, info);
 		if (ret) {
 			dev_err(&pdev->dev,
 				"failed: irq request (IRQ: %d,"
--
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