linux-kernel - Re: [PATCH] mfd: arizona: use IRQF

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Message-ID: <20120920004120.GA17666@opensource.wolfsonmicro.com>
Date:	Wed, 19 Sep 2012 20:41:21 -0400
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Fengguang Wu <fengguang.wu@...el.com>
Cc:	Samuel Ortiz <sameo@...ux.intel.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] mfd: arizona: use IRQF_ONESHOT

On Thu, Sep 20, 2012 at 07:24:03AM +0800, Fengguang Wu wrote:
> Generated by: scripts/coccinelle/misc/irqf_oneshot.cocci
> 
> Make sure threaded IRQs without a primary handler are always request
> with IRQF_ONESHOT.
> 
> Signed-off-by: Fengguang Wu <fengguang.wu@...el.com>
> ---
> 
> Please take the patch only if it's a positive warning. Thanks!

It's a false positive - these interrupts can only be generated by a
threaded interrupt controller.
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