[PATCH v2] staging: speakup: remove simple_strtoul()

[Samuel Thibault]

Hello,

Gabriel Fedel, le sam. 26 mai 2018 16:03:35 -0300, a ecrit:
> Replace simple_strtoul() with kstrtoul(), because simple_strtoul() is
> obsolete. 

Well, rather than putting again a dozen lines of code, if simple_strtoul
is really considered to be obsolete, a replacement should be defined so
we can use it instead (and not duplicate the dozen lines of code in each
please where kstrtoul is not enough).

Samuel