linux-kernel - Re: [PATCH] ARM: OMAP3+: DPLL: stop reparenting to same parent if already done

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Message-ID: <alpine.DEB.2.02.1402200304150.25798@utopia.booyaka.com>
Date:	Thu, 20 Feb 2014 03:04:55 +0000 (UTC)
From:	Paul Walmsley <paul@...an.com>
To:	Nishanth Menon <nm@...com>
cc:	Tony Lindgren <tony@...mide.com>, linux-omap@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Tero Kristo <t-kristo@...com>
Subject: Re: [PATCH] ARM: OMAP3+: DPLL: stop reparenting to same parent if
 already done

On Wed, 5 Feb 2014, Nishanth Menon wrote:

> omap3_noncore_dpll_set_rate forces a reparent to the same clk_ref
> for every call that takes place. This is an can be done only if a change
> is detected.
> 
> Signed-off-by: Nishanth Menon <nm@...com>

Queued for v3.15 with Tero's ack unless the patch is updated to indicate 
that it's more than an optimization.


- Paul
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