linux-kernel - Re: [PATCH 1/8] Regulator: Add TPS65023 regulator driver

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Message-Id: <1249816855.11250.33.camel@vega>
Date:	Sun, 09 Aug 2009 12:20:55 +0100
From:	Liam Girdwood <lrg@...mlogic.co.uk>
To:	Anuj Aggarwal <anuj.aggarwal@...com>
Cc:	linux-omap@...r.kernel.org, linux-kernel@...r.kernel.org,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: Re: [PATCH 1/8] Regulator: Add TPS65023 regulator driver

On Fri, 2009-08-07 at 16:53 +0100, Mark Brown wrote:
> On Fri, Aug 07, 2009 at 08:55:26PM +0530, Anuj Aggarwal wrote:
> 

> > +static const struct tps_info tps65023_regs[] = {
> > +	{
> > +	.name = "VDCDC1",
> > +	.min_uV =  800000,
> > +	.max_uV = 1600000,
> > +	.fixed = 0,

No need to add fixed = 0 in this array as compiler will do this for you.

> > +	.table_len = ARRAY_SIZE(VDCDC1_VSEL_table),
> > +	.table = VDCDC1_VSEL_table,
> > +	},
> 
> Indentation here is a bit non-standard - I'd expect either the {} around
> the elements to be in column 0 or another level of indentation for the
> fields.
> 
> > +	{
> > +	.name = "VDCDC2",
> > +	.min_uV =  3300000,
> > +	.max_uV = 3300000,
> > +	.fixed = 1,
> > +	.table_len = 0,
> > +	},
> 
> You could drop the fixed flag and just have fixed be inferred from
> min_uV == max_uV?
> 

To be honest I prefer having the fixed = 1 here. It stands out more and
imho keeps things simple. Also table_len could be omitted.

Thanks

Liam

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