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Message-ID: <CACRpkdbte37s-nG-QqmbD=TrVEsSDBFTRX0fjbfUfHpwHSjLDw@mail.gmail.com>
Date: Wed, 7 Aug 2013 20:59:23 +0200
From: Linus Walleij <linus.walleij@...aro.org>
To: Boris BREZILLON <b.brezillon@...rkiz.com>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
Nicolas Ferre <nicolas.ferre@...el.com>,
Ludovic Desroches <ludovic.desroches@...el.com>,
"linux-arm-kernel@...ts.infradead.org"
<linux-arm-kernel@...ts.infradead.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] pinctrl: at91: choose appropriate handler for level interrupts
On Sat, Jul 20, 2013 at 4:51 PM, Boris BREZILLON
<b.brezillon@...rkiz.com> wrote:
> The current implementation handle both edge and level interrupts with the
> 'handle_simple_irq' handler.
>
> Level interrupts are active as long as the pin stays at the configured
> level (low or high). In this case we have to use 'handle_level_irq' which
> mask the interrupt until the handle has treated it.
>
> Signed-off-by: Boris BREZILLON <b.brezillon@...rkiz.com>
Patch applied with Alexandre's Tested-by tag.
Worst thing that can happen is that I have to revert it.
Now it will atleast get some testing in linux-next.
Yours,
Linus Walleij
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