linux-kernel - Re: [REGRESSION] threaded interrupt handler support breaks (some) irq handling on AVR32

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Message-ID: <20090416104045.5ff940e2@hskinnemoen-d830>
Date:	Thu, 16 Apr 2009 10:40:45 +0200
From:	Haavard Skinnemoen <haavard.skinnemoen@...el.com>
To:	Bill Gatliff <bgat@...lgatliff.com>
Cc:	Ben Nizette <bn@...sdigital.com>, imre.deak@...ia.com,
	kernel@...32linux.org, linux-kernel@...r.kernel.org,
	David Brownell <david-b@...bell.net>, tglx@...utronix.de,
	mingo@...e.hu
Subject: Re: [REGRESSION] threaded interrupt handler support breaks (some)
 irq handling on AVR32

Bill Gatliff wrote:
> Haavard Skinnemoen wrote:
> > AFAICT, this code has always been dangerous.
> >     
> 
> Can you propose a better way to handle the problem?  It's a case that 
> crops up with a lot of touch screen controllers.

I thought I already did: Use disable_irq_nosync() instead.

Haavard
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