Re: [PATCH] rtc: rx6110: Constify struct regmap_config

From: Alexandre Belloni
Date: Tue May 07 2024 - 17:43:58 EST


On Sun, 05 May 2024 00:43:07 +0200, Christophe JAILLET wrote:
> 'regmap_spi_config' and 'regmap_i2c_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
> 8896 1554 32 10482 28f2 drivers/rtc/rtc-rx6110.o
>
> [...]

Applied, thanks!

[1/1] rtc: rx6110: Constify struct regmap_config
https://git.kernel.org/abelloni/c/6a216cbadbe0

Best regards,

--
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com