linux-kernel - Re: [PATCH] pinctrl: samsung: Allow grouping multiple pinmux/pinconf nodes

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Message-ID: <CACRpkdZHUfZinS20OFm+DkziiACxDOvJNhDMvdw3LdDbau1tCA@mail.gmail.com>
Date:	Mon, 25 Nov 2013 15:46:12 +0100
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Tomasz Figa <t.figa@...sung.com>
Cc:	Stephen Warren <swarren@...dotorg.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	linux-samsung-soc <linux-samsung-soc@...r.kernel.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Doug Anderson <dianders@...omium.org>,
	Thomas Abraham <thomas.abraham@...aro.org>,
	Kukjin Kim <kgene.kim@...sung.com>,
	Heiko Stübner <heiko@...ech.de>,
	Kyungmin Park <kyungmin.park@...sung.com>,
	Marek Szyprowski <m.szyprowski@...sung.com>
Subject: Re: [PATCH] pinctrl: samsung: Allow grouping multiple pinmux/pinconf nodes

On Wed, Nov 20, 2013 at 3:00 PM, Tomasz Figa <t.figa@...sung.com> wrote:
> Stephen:
>> Is the lifetime of the string "returned" by
>> of_property_read_string_index() really so short that you must copy the
>> string? I'd be tempted just to store the pointer, although perhaps you
>> need to get() the node so that's safe.
>
> Right. I have done it the copy-less way in other places, but missed this
> one. Thanks.

So I guess I'm waiting for a new version of this patch, right?

Yours,
Linus Walleij
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