Re: [PATCH] NFC: nci: uart: Constify struct tty_ldisc_ops

[David Heidelberg]

On 10/05/2026 22:12, Christophe JAILLET wrote:
> 'struct tty_ldisc_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
>    11454	   3352	    256	  15062	   3ad6	net/nfc/nci/uart.o
>
> After:
> =====
>     text	   data	    bss	    dec	    hex	filename
>    11646	   3160	    256	  15062	   3ad6	net/nfc/nci/uart.o
>
> Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
> ---
> Compile tested only.
> ---
>   net/nfc/nci/uart.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thank you!

David Heidelberg