From mboxrd@z Thu Jan  1 00:00:00 1970
From: Linus Walleij <linus.walleij@linaro.org>
Subject: Re: [PATCH] pinctrl: samsung: Allow grouping multiple pinmux/pinconf nodes
Date: Mon, 25 Nov 2013 15:46:12 +0100
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To: Tomasz Figa <t.figa@samsung.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, linux-samsung-soc <linux-samsung-soc@vger.kernel.org>, "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, Doug Anderson <dianders@chromium.org>, Thomas Abraham <thomas.abraham@linaro.org>, Kukjin Kim <kgene.kim@samsung.com>, =?ISO-8859-1?Q?Heiko_St=FCbner?= <heiko@sntech.de>, Kyungmin Park <kyungmin.park@samsung.com>, Marek Szyprowski <m.szyprowski@samsung.com>
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On Wed, Nov 20, 2013 at 3:00 PM, Tomasz Figa <t.figa@samsung.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