linux-kernel - Re: [PATCH] regulator: mc13xxx: add missing of_node

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Message-ID: <CAFRkauBhzHot9=z-Jv-rvdLaSWSfyYSULMKqcVX+tiHcXrxt_g@mail.gmail.com>
Date:	Tue, 9 Sep 2014 19:11:46 +0800
From:	Axel Lin <axel.lin@...ics.com>
To:	Guodong Xu <guodong.xu@...aro.org>
Cc:	Mark Brown <broonie@...nel.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	Shawn Guo <shawn.guo@...aro.org>,
	linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	devicetree@...r.kernel.org
Subject: Re: [PATCH] regulator: mc13xxx: add missing of_node_get()

2014-09-09 19:07 GMT+08:00 Guodong Xu <guodong.xu@...aro.org>:
> mc13xxx_parse_regulators_dt() goes through dt tree to search for regulator
> sub-nodes. For each matched node, later on it will be used and registered
> into a regulator_dev.
>
> of_node_get() should be called to increase its refcount.

I think it's done by regulator core:

commit 63c7c9e16c8e92cc069854f2babdf82d2d38e4c7
regulator: core: Get and put regulator of_node

Regards,
Axel
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