linux-kernel - Re: [PATCH] regmap: Convert regmap_irq to use irq

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Message-ID: <20120514210334.GH12740@sortiz-mobl>
Date:	Mon, 14 May 2012 23:03:34 +0200
From:	Samuel Ortiz <sameo@...ux.intel.com>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] regmap: Convert regmap_irq to use irq_domain

Hi Mark,

On Sun, May 13, 2012 at 03:54:49PM +0100, Mark Brown wrote:
> This gets us up to date with the recommended current kernel infrastructure
> and should transparently give us device tree interrupt bindings for any
> devices using the framework. If an explicit IRQ mapping is passed in then
> a legacy interrupt range is created, otherwise a simple linear mapping is
> used.
> 
> A function regmap_irq_get_virq() is provided to allow drivers to map
> individual IRQs which should be used in preference to the existing
> regmap_irq_chip_get_base() since it avoids the need to create the mappings
> for the full range of interrupts.
> 
> Signed-off-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
Acked-by: Samuel Ortiz <sameo@...ux.intel.com>

Cheers,
Samuel.

-- 
Intel Open Source Technology Centre
http://oss.intel.com/
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