[PATCH 2/4] soc: mediatek: pwrap: Constify some struct int[]
AngeloGioacchino Del Regno
angelogioacchino.delregno at collabora.com
Wed Jul 3 06:02:07 PDT 2024
Il 29/06/24 11:19, Christophe JAILLET ha scritto:
> These arrays are not modified in this driver.
>
> Constifying this structure moves some data to a read-only section, so
> increase overall security.
>
> On a x86_64, with allmodconfig, as an example:
> Before:
> ======
> text data bss dec hex filename
> 45528 8532 16 54076 d33c drivers/soc/mediatek/mtk-pmic-wrap.o
>
> After:
> =====
> text data bss dec hex filename
> 52664 1384 16 54064 d330 drivers/soc/mediatek/mtk-pmic-wrap.o
>
> Signed-off-by: Christophe JAILLET <christophe.jaillet at wanadoo.fr>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>
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