linux-kernel - Re: [PATCH 2/3] irqchip: al-fic: Introduce Amazon's Annapurna Labs Fabric Interrupt Controller Driver

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Message-ID: <a81a46ef13273aa8c6ea87c8d3550e33650e27b6.camel@kernel.crashing.org>
Date:   Thu, 06 Jun 2019 07:55:43 +1000
From:   Benjamin Herrenschmidt <benh@...nel.crashing.org>
To:     Greg KH <gregkh@...uxfoundation.org>,
        Talel Shenhar <talel@...zon.com>
Cc:     nicolas.ferre@...rochip.com, jason@...edaemon.net,
        marc.zyngier@....com, mark.rutland@....com,
        mchehab+samsung@...nel.org, robh+dt@...nel.org,
        davem@...emloft.net, shawn.lin@...k-chips.com, tglx@...utronix.de,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        dwmw@...zon.co.uk, jonnyc@...zon.com, hhhawa@...zon.com,
        ronenk@...zon.com, hanochu@...zon.com, barakw@...zon.com
Subject: Re: [PATCH 2/3] irqchip: al-fic: Introduce Amazon's Annapurna Labs
 Fabric Interrupt Controller Driver

On Wed, 2019-06-05 at 09:59 +0200, Greg KH wrote:
> 
> > +struct irq_domain *al_fic_wire_get_domain(struct al_fic *fic);
> > +
> > +struct al_fic *al_fic_wire_init(struct device_node *node,
> > +				void __iomem *base,
> > +				const char *name,
> > +				unsigned int parent_irq);
> > +int al_fic_cleanup(struct al_fic *fic);
> 
> Who is using these new functions?  We don't add new apis that no one
> uses :(

They will be used by subsequent driver submissions but those aren't
quite ready yet, so we can hold onto patch 3 for now until they are.

Cheers,
Ben.