Re: [PATCH 1/3] lib/vsprintf: Prepare for more general use of ptr_to_id()

[Andy Shevchenko]

On Mon, Oct 08, 2018 at 01:05:02PM +0200, Geert Uytterhoeven wrote:
>   - Make the ptr argument const, to avoid adding casts in future
>     callers,


>   - Add a forward declaration, to avoid moving large blocks of code.

How big it would be? ptr_to_id() itself plus...

> +static char *ptr_to_id(char *buf, char *end, const void *ptr,
> +		       struct printf_spec spec);

-- 
With Best Regards,
Andy Shevchenko