linux-kernel - Re: (subset) [PATCH] leds: is31fl319x: Constify struct regmap

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Message-Id: <171715001807.1011393.13624879216621879090.b4-ty@kernel.org>
Date: Fri, 31 May 2024 11:06:58 +0100
From: Lee Jones <lee@...nel.org>
To: Pavel Machek <pavel@....cz>, Lee Jones <lee@...nel.org>, 
 Christophe JAILLET <christophe.jaillet@...adoo.fr>
Cc: linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org, 
 linux-leds@...r.kernel.org
Subject: Re: (subset) [PATCH] leds: is31fl319x: Constify struct
 regmap_config

On Sun, 05 May 2024 09:03:32 +0200, Christophe JAILLET wrote:
> 'is31fl3190_regmap_config' and 'is31fl3196_regmap_config' are not modified
> in this diver and are only used as a const struct regmap_config.
> 
> Constifying these structures moves some data to a read-only section, so
> increase overall security.
> 
> On a x86_64, with allmodconfig:
> Before:
>    text	   data	    bss	    dec	    hex	filename
>   13827	   2002	     32	  15861	   3df5	drivers/leds/leds-is31fl319x.o
> 
> [...]

Applied, thanks!

[1/1] leds: is31fl319x: Constify struct regmap_config
      commit: eccf45fdbfcbc9890a02d53c0a6c45271c37969e

--
Lee Jones [李琼斯]