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Date: Wed, 12 Dec 2007 16:14:37 +0100 (CET)
From: Thomas Gleixner <tglx@...utronix.de>
To: Ingo Molnar <mingo@...e.hu>
cc: Kevin Hilman <khilman@...sta.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Generic IRQ: Add unlocked version of set_irq_handler()
On Wed, 12 Dec 2007, Ingo Molnar wrote:
>
> * Kevin Hilman <khilman@...sta.com> wrote:
>
> > Add unlocked version for use by irq_chip.set_type handlers which may
> > wish to change handler to level or edge handler when IRQ type is
> > changed.
> >
> > The normal set_irq_handler() call cannot be used because it tries to
> > take irq_desc.lock which is already held when the irq_chip.set_type
> > hook is called.
>
> looks fine to me. Thomas?
Acked-by: Thomas Gleixner <tglx@...utronix.de>
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