linux-kernel - Re: [PATCH] of: irq: Export of_irq

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Date:   Mon, 3 Apr 2017 18:29:00 +0200
From:   Thierry Reding <thierry.reding@...il.com>
To:     Rob Herring <robh+dt@...nel.org>
Cc:     Frank Rowand <frowand.list@...il.com>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] of: irq: Export of_irq_count()

On Mon, Apr 03, 2017 at 11:13:43AM -0500, Rob Herring wrote:
> On Mon, Apr 3, 2017 at 10:55 AM, Thierry Reding
> <thierry.reding@...il.com> wrote:
> > From: Thierry Reding <treding@...dia.com>
> >
> > of_irq_count() is handy for obtaining the number of interrupts assigned
> > to a device tree node. It is reasonable to want to access this function
> > from loadable modules, so export the symbol to allow that.
> >
> > Signed-off-by: Thierry Reding <treding@...dia.com>
> > ---
> > Hi Rob, Frank,
> >
> > This patch is required for the new Tegra186 GPIO driver I'm trying to
> > get merged for v4.12. It'd be great if I could get an Acked-by from you
> > so that the patch can be merged through the GPIO tree along with a few
> > other prerequisites for the new driver.
> 
> Use platform_irq_count instead.

Nice, that's much better.

Thanks,
Thierry

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