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From: Srinivas KANDAGATLA <srinivas.kandagatla-qxv4g6HH51o@public.gmane.org>
To: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
Cc: bergner-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org,
	devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
	davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org,
	Rob Herring <rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org>
Subject: Re: [PATCH 3.6.0-rc5] dt: introduce of_get_child to get child node by name.
Date: Thu, 13 Sep 2012 16:25:46 +0100	[thread overview]
Message-ID: <5051FAFA.4040507@st.com> (raw)
In-Reply-To: <5051F838.5080002-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>


On 13/09/12 16:14, Stephen Warren wrote:
> On 09/13/2012 05:10 AM, Srinivas KANDAGATLA wrote:
>> From: Srinivas Kandagatla <srinivas.kandagatla-qxv4g6HH51o@public.gmane.org>
>>
>> This patch introduces of_get_child function to get a child node by its
>> name in a given parent node.
>>
>> Without this patch each driver code has to iterate the parent and do
>> a string compare, However having of_get_child libary function would
>> avoid code duplication, errors and is more convenient.
>>
>> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla-qxv4g6HH51o@public.gmane.org>
> You forgot to Cc the drivers/of maintainers, Grant and Rob. I have here.

Oops...

>
> I can certainly see a use for this in many places; the "runtime
> interpreted power sequences" patch, and the regulator DT parsing code at
> least both could benefit from this.

There are at-least 7-8 places in the current kernel which could use this
function directly.

>

  parent reply	other threads:[~2012-09-13 15:25 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-13 11:10 [PATCH 3.6.0-rc5] dt: introduce of_get_child to get child node by name Srinivas KANDAGATLA
     [not found] ` <1347534640-787-1-git-send-email-srinivas.kandagatla-qxv4g6HH51o@public.gmane.org>
2012-09-13 15:14   ` Stephen Warren
     [not found]     ` <5051F838.5080002-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2012-09-13 15:25       ` Srinivas KANDAGATLA [this message]
     [not found]         ` <5051FAFA.4040507-qxv4g6HH51o@public.gmane.org>
2012-09-13 15:43           ` Rob Herring
     [not found]             ` <5051FF1A.7060507-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-09-13 15:48               ` Stephen Warren
2012-09-13 15:51               ` Srinivas KANDAGATLA
2012-09-13 20:32   ` Rob Herring
     [not found]     ` <505242C3.7090006-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-09-14  6:55       ` Srinivas KANDAGATLA

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