linux-kernel - Re: gpio: pca953x: interrupt feature unreliable (re-re-send, Grant please acknowledge!!)

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Message-ID: <CACRpkdZZmxqus6jujtq43qD_d_dHxi2wORmC18kGsD3aB1jjAQ@mail.gmail.com>
Date:	Fri, 11 May 2012 09:48:45 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Jean-Francois Dagenais <jeff.dagenais@...il.com>,
	David Jander <david@...tonic.nl>
Cc:	Grant Likely <grant.likely@...retlab.ca>,
	linus.walleij@...ricsson.com, torvalds@...ux-foundation.org,
	open list <linux-kernel@...r.kernel.org>,
	Thomas Gleixner <tglx@...utronix.de>, eric.miao@...vell.com,
	maz@...terjones.org
Subject: Re: gpio: pca953x: interrupt feature unreliable (re-re-send, Grant
 please acknowledge!!)

On Thu, May 10, 2012 at 8:19 PM, Jean-Francois Dagenais
<jeff.dagenais@...il.com> wrote:

> I would propose a patch, but I am missing knowledge on the internals of the
> kernel's irq code, so here's a simple suggestion description, hoping to get
> some feedback.

David Jander has been working on this driver lately, David can you have a
look at the quite complex description from Jean-Francois?

Yours,
Linus Walleij
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