linux-kernel - Re: [RESEND PATCH v10 4/4] power: wm831x_power: Support USB charger current limit management

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Message-ID: <20160504085825.GU6292@sirena.org.uk>
Date:	Wed, 4 May 2016 09:58:25 +0100
From:	Mark Brown <broonie@...nel.org>
To:	Manish Badarkhe <badarkhe.manish@...il.com>
Cc:	Baolin Wang <baolin.wang@...aro.org>, balbi@...nel.org,
	gregkh@...uxfoundation.org, sre@...nel.org,
	Dmitry Eremin-Solenikov <dbaryshkov@...il.com>,
	David Woodhouse <dwmw2@...radead.org>, robh@...nel.org,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	Ruslan Bilovol <ruslan.bilovol@...il.com>,
	peter.chen@...escale.com, Alan Stern <stern@...land.harvard.edu>,
	r.baldyga@...sung.com, yoshihiro.shimoda.uh@...esas.com,
	Lee Jones <lee.jones@...aro.org>,
	ckeepax@...nsource.wolfsonmicro.com,
	patches@...nsource.wolfsonmicro.com, linux-pm@...r.kernel.org,
	linux-usb@...r.kernel.org,
	device-mainlining@...ts.linuxfoundation.org,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [RESEND PATCH v10 4/4] power: wm831x_power: Support USB charger
 current limit management

On Wed, May 04, 2016 at 08:59:23AM +0530, Manish Badarkhe wrote:

> > They're in the silicon, it's just a table of values that were put into
> > the silicon at design time.  The defines would just be TABLE_ENTRY_1 or
> > whatever.

> Thanks for the clarification, In that case, comments/documentation
> will work instead of making any defines.

This is a *really* common pattern in drivers.

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