linux-kernel - Re: [PATCH 1/1] ARM: dts: Use more descriptive names for Exynos5420 PDs

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Date:	Fri, 06 Feb 2015 22:09:36 +0300
From:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:	Javier Martinez Canillas <javier.martinez@...labora.co.uk>,
	Kukjin Kim <kgene@...nel.org>
CC:	linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
	Andrzej Hajda <a.hajda@...sung.com>,
	linux-arm-kernel@...ts.infradead.org,
	Marek Szyprowski <m.szyprowski@...sung.com>
Subject: Re: [PATCH 1/1] ARM: dts: Use more descriptive names for Exynos5420
 PDs

Hello.

On 02/06/2015 08:37 PM, Javier Martinez Canillas wrote:

> All the device nodes for the Exynos5420 power-domains have a quite
> generic "power-domain" name.

    And this is in conformance to the ePAPR standard.

> So in case of an error, the Exynos PD
> driver shows the following (not very useful) message:

> "Power domain power-domain disable failed"

    Why not fix the message instead to use the full device name?

> Use descriptive names to know on which PD enable or disable failed.

> Signed-off-by: Javier Martinez Canillas <javier.martinez@...labora.co.uk>

WBR, Sergei

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