On 07/01/2022 09:08, Andy Shevchenko wrote:
> [...]
>> + while (buf) {
>> + func = strsep(&buf, ",");
>
> Don't we have a parser of this format already?
> Anyway, you may reduce code by
>
> unsigned long addr;
> char *func = buf;
>
> while ((func = strsep(&func, ",")) {
>
Hi Andy, thanks for the review! Looking the kernel code for some similar
parameters, I couldn't see any better alternative (like a helper) to do
this parsing - checked for example the ftrace parameters (borrowed my
code from there, in fact heh), initcall_blacklist, module_blacklist,
usbcore.quirks, etc.
I'll try to follow your suggestion, to reduce a bit the code...though I
confess the original code reads more clearly for me.
Cheers,
Guilherme
