linux-kernel - Re: [PATCH] regulator: tps65217: fix build error if REGULATOR is not enabled

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Message-ID: <20120718100013.GC22739@opensource.wolfsonmicro.com>
Date:	Wed, 18 Jul 2012 11:00:13 +0100
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	"AnilKumar, Chimata" <anilkumar@...com>
Cc:	"rdunlap@...otime.net" <rdunlap@...otime.net>,
	"sfr@...b.auug.org.au" <sfr@...b.auug.org.au>,
	"sameo@...ux.intel.com" <sameo@...ux.intel.com>,
	"linux-next@...r.kernel.org" <linux-next@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-omap@...r.kernel.org" <linux-omap@...r.kernel.org>
Subject: Re: [PATCH] regulator: tps65217: fix build error if REGULATOR is not
 enabled

On Wed, Jul 18, 2012 at 09:55:57AM +0000, AnilKumar, Chimata wrote:

> Regulators platform data is added to platform device in MFD driver, which we
> need for regulator driver, of_regulator_match() is used to check the regulator
> consumers if we pass DT data. If we do not enable CONFIG_REGULATOR then
> of_regulator_match() is not exported, so we see this error.

Why are you doing that in the MFD driver?

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