linux-kernel - Re: [PATCH 4/4] regmap: Minor optimisation for _regmap_raw

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Message-ID: <20120531164419.GL2666@opensource.wolfsonmicro.com>
Date:	Thu, 31 May 2012 17:44:19 +0100
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Krystian Garbaciak <krystian.garbaciak@...semi.com>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-kernel@...r.kernel.org,
	Anthony Olech <Anthony.Olech@...semi.com>
Subject: Re: [PATCH 4/4] regmap: Minor optimisation for _regmap_raw_write().

On Thu, May 31, 2012 at 05:11:38PM +0200, Krystian Garbaciak wrote:
> Just to make things simplier inside the function.

Again, what is this actually doing (ie, please improve your changelogs)?

It looks like it's just factoring constants out (which hopefully the
compiler can do but still is OK) - this looks good but should probably
be at the start rather than end of the series.

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