linux-kernel - Re: [PATCH] lp3971: Fix BUCK_VOL_CHANGE

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Message-ID: <20100311110438.GF2585@rakim.wolfsonmicro.main>
Date:	Thu, 11 Mar 2010 11:04:38 +0000
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	axel lin <axel.lin@...il.com>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	Kyungmin Park <kyungmin.park@...sung.com>, lrg@...mlogic.co.uk
Subject: Re: [PATCH] lp3971: Fix BUCK_VOL_CHANGE_SHIFT logic

On Thu, Mar 11, 2010 at 09:56:34AM +0800, axel lin wrote:
> From 99175ed0f281d54efdaf8eef548077a8f0b4924a Mon Sep 17 00:00:00 2001
> From: Axel Lin <axel.lin@...il.com>
> Date: Thu, 11 Mar 2010 09:50:07 +0800
> Subject: [PATCH] lp3971: Fix BUCK_VOL_CHANGE_SHIFT logic
> 
> Given x=0,1,2, current implementation of BUCK_VOL_CHANGE_SHIFT(x) returns 0,4,8.
> The correct return value should be 0,4,6.
> This patch fix the logic.
> 
> Signed-off-by: Axel Lin <axel.lin@...il.com>

Acked-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>

with the same comment about ideally wanting someone who worked on the
driver previously to check stuff.
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