Re: [PATCH] hwmon: (pmbus/mpq7932) Constify struct regulator_desc

[Guenter Roeck]

On Sun, Sep 08, 2024 at 10:32:38AM +0200, Christophe JAILLET wrote:
> 'struct regulator_desc' is not modified in this driver.
> 
> Constifying this structure moves some data to a read-only section, so
> increase overall security, especially when the structure holds some
> function pointers.
> 
> This also makes mpq7932_regulators_desc consistent with
> mpq7932_regulators_desc_one which is already a "static const struct
> regulator_desc".
> 
> On a x86_64, with allmodconfig:
> Before:
> ======
>    text	   data	    bss	    dec	    hex	filename
>    3516	   2264	      0	   5780	   1694	drivers/hwmon/pmbus/mpq7932.o
> 
> After:
> =====
>    text	   data	    bss	    dec	    hex	filename
>    5396	    384	      0	   5780	   1694	drivers/hwmon/pmbus/mpq7932.o
> 
> Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
> ---

Applied.

Thanks,
Guenter