Re: [PATCH] ASoC: renesas: fsi: Constify struct fsi_stream_handler

[Kuninori Morimoto]

Hi

> 'struct fsi_stream_handler' 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
>   51837	  12312	     64	  64213	   fad5	sound/soc/renesas/fsi.o
> 
> After:
> =====
>    text	   data	    bss	    dec	    hex	filename
>   52125	  12024	     64	  64213	   fad5	sound/soc/renesas/fsi.o
> 
> Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
> ---

Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>

Thank you for your help !!

Best regards
---
Kuninori Morimoto