linux-kernel - Re: [PATCH] regulator: arizona-ldo1: constify regulator

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Date:   Wed, 1 Feb 2017 15:08:26 +0000
From:   Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
To:     Bhumika Goyal <bhumirks@...il.com>
CC:     <julia.lawall@...6.fr>, <lgirdwood@...il.com>,
        <broonie@...nel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] regulator: arizona-ldo1: constify regulator_ops structure

On Sat, Jan 28, 2017 at 07:08:41PM +0530, Bhumika Goyal wrote:
> Declare regulator_ops structure as const as it is only stored in the ops
> field of a regulator_desc structure. This field is of type const, so
> regulator_ops structures having this property can be made const too.
> 
> File size before: drivers/regulator/arizona-ldo1.o
>    text	   data	    bss	    dec	    hex	filename
>    1890	    720	      0	   2610	    a32	drivers/regulator/arizona-ldo1.o
> 
> File size after: drivers/regulator/arizona-ldo1.o
>    text	   data	    bss	    dec	    hex	filename
>    2402	    192	      0	   2594	    a22	drivers/regulator/arizona-ldo1.o
> 
> Signed-off-by: Bhumika Goyal <bhumirks@...il.com>
> ---

Patch looks fine but CCing patches@...nsource.wolfsonmicro.com on
patches to the Arizona driver would be greatly appreciated.

Thanks,
Charles