linux-kernel - Re: [PATCH v4 4/5] regulator: tps65912: Add regulator driver for the TPS65912 PMIC

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Message-ID: <20151105101417.GM1717@sirena.org.uk>
Date:	Thu, 5 Nov 2015 10:14:17 +0000
From:	Mark Brown <broonie@...nel.org>
To:	"Andrew F. Davis" <afd@...com>
Cc:	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>,
	Lee Jones <lee.jones@...aro.org>,
	Alexandre Courbot <gnurou@...il.com>,
	Grygorii Strashko <grygorii.strashko@...com>,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 4/5] regulator: tps65912: Add regulator driver for the
 TPS65912 PMIC

On Wed, Nov 04, 2015 at 09:35:26AM -0600, Andrew F. Davis wrote:

> Something I just noticed, when I remove this table, module loading stops
> working, even with 'MODULE_ALIAS("platform:tps65912-regulator");'. It
> looks like when DT is enabled platform_uevent (drivers/base/platform.c:787)
> only sends out the OF MODALIAS event then returns, not sending out the
> platform event, is this desired behavior? If so then I will need this
> table even though I still create the device and match it on platform
> name as you suggested.

That sounds like a bug to me, it'll have broken a bunch of existing
devices.

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