On Thu, Feb 13, 2020 at 11:27 AM Uwe Kleine-König <uwe@xxxxxxxxxxxxxxxxx> wrote:
>
> This function is in the same spirit as the other kstrto* functions and
> uses the same calling convention. It expects the input string to be in
> the format %u:%u and implements stricter parsing than sscanf as it
> returns an error on trailing data (other than the usual \n).
Can we first split the kstrotox* (and simple_strto*) to the separate
header first?
On top of that, why kstrtodev_t is so important? How many users are
already in the kernel to get an advantage out of it?
What to do with all other possible variants ("%d:%d", "%dx%d" and its
%u variant, etc)?
Why simple_strto*() can't be used?
> #include <linux/export.h>
> #include <linux/types.h>
> #include <linux/uaccess.h>
> +#include <linux/kdev_t.h>
Perhaps preserve order? (It's for the future, since I doubt we will
get this in upstream anyway).
--
With Best Regards,
Andy Shevchenko
