On Thu, Mar 01, 2018 at 12:01:40AM +0800, Kai Heng Feng wrote: > > Also, you won't need to use a linked list for this; you can just allocate > > an array of quirks. > > I use linked list because the total quirks number is known after the entire > string gets parsed. > Do you suggest that I should just alloc a predefined number (like 16) quirk > entries, instead of doing it dynamically? I'd just do: unsigned int nr = 1; for (i = 0; i < len; i++) if (str[i] == ',') nr++; kcalloc(nr, sizeof(struct), GFP_KERNEL); -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
