[PATCH] thermal/drivers/imx9: Constify struct thermal_zone_device_ops

Daniel Lezcano daniel.lezcano at oss.qualcomm.com
Fri Sep 18 03:16:16 PDT 2026


On 8/8/26 22:23, Christophe JAILLET wrote:
> 'struct thermal_zone_device_ops' is not modified in this driver.
> 
> Constifying this structure moves some data to a read-only section, so
> increases overall security, especially when the structure holds some
> function pointers.
> 
> On a x86_64, with allmodconfig:
> Before:
> ======
>     text	   data	    bss	    dec	    hex	filename
>     8567	   2144	      0	  10711	   29d7	drivers/thermal/imx91_thermal.o
> 
> After:
> =====
>     text	   data	    bss	    dec	    hex	filename
>     8695	   2016	      0	  10711	   29d7	drivers/thermal/imx91_thermal.o
> 
> Signed-off-by: Christophe JAILLET <christophe.jaillet at wanadoo.fr>
> ---

Applied, thanks




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