linux-kernel - Re: [PATCH 2/3] regulator: Add support for S2MPA01 regulator

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Message-ID: <20140109103438.GE31886@sirena.org.uk>
Date:	Thu, 9 Jan 2014 10:34:38 +0000
From:	Mark Brown <broonie@...nel.org>
To:	Sachin Kamat <sachin.kamat@...aro.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	Lee Jones <lee.jones@...aro.org>,
	"robh+dt@...nel.org" <robh+dt@...nel.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	"sameo@...ux.intel.com" <sameo@...ux.intel.com>,
	Sangbeom Kim <sbkim73@...sung.com>,
	Patch Tracking <patches@...aro.org>
Subject: Re: [PATCH 2/3] regulator: Add support for S2MPA01 regulator

On Thu, Jan 09, 2014 at 10:39:34AM +0530, Sachin Kamat wrote:
> On 8 January 2014 18:00, Mark Brown <broonie@...nel.org> wrote:

> >> +subsys_initcall(s2mpa01_pmic_init);

> > module_platform_driver().

> Just a small doubt here. Wouldn't changing this from subsys init to module init
> cause problems to devices like mmc which would want the regulators available
> (where they are not already enabled by the boot loader)?

This is resolved by using deferred probe.

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