linux-kernel - Re: [PATCH 3/6] mfd: add bcm59056 pmu driver

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Date:	Tue, 4 Feb 2014 17:11:23 +0000
From:	Mark Brown <broonie@...nel.org>
To:	Lee Jones <lee.jones@...aro.org>
Cc:	Matt Porter <mporter@...aro.org>, Wolfram Sang <wsa@...-dreams.de>,
	Tim Kryger <tim.kryger@...aro.org>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	Liam Girdwood <lgirdwood@...il.com>,
	Christian Daudt <bcm@...thebug.org>,
	Devicetree List <devicetree@...r.kernel.org>,
	Linux I2C List <linux-i2c@...r.kernel.org>,
	Linux ARM Kernel List <linux-arm-kernel@...ts.infradead.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 3/6] mfd: add bcm59056 pmu driver

On Tue, Feb 04, 2014 at 05:08:32PM +0000, Lee Jones wrote:

> > What using of_match_ptr() should do is allow the compiler to figure out
> > that the table isn't used when DT is disabled and discard it without
> > ifdefs.  Not sure if that actually works yet but that's the idea.

> Right, but I'm guessing that as there is no support for platform data
> then this device(s) is going to be DT only? If that's the case perhaps
> a 'depends OF' might be in order. If that's not the case then I'm more
> than happy to leave the of_match_ptr() in.

Hey, we'll all be using ACPI soon!  :P

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