Hello Jean-Christophe,
On Fri, Feb 07, 2014 at 07:50:32AM +0100, Jean-Christophe PLAGNIOL-VILLARD wrote:
> > +static void parseopt_hu(const char *options, const char *opt,
> > + unsigned short *val)
> > +{
> > + const char *start;
> > + size_t optlen = strlen(opt);
> > + ulong v;
> > + char *endp;
> > +
> > +again:
> > + start = strstr(options, opt);
> > +
> > + if (!start)
> > + return;
> > +
> > + if (start > options && start[-1] != ',') {
> > + options = start;
> > + goto again;
> > + }
> > +
> > + if (start[optlen] != '=') {
> > + options = start;
> > + goto again;
> > + }
> > +
> > + v = simple_strtoul(start + optlen + 1, &endp, 0);
> > + if (v > USHORT_MAX)
> > + return;
> > +
> > + if (*endp == ',' || *endp == '\0')
> > + *val = v;
> > +}
>
> this should be global
Yeah, do you have a suggestion where to put it? fs/parseopt.c?
Uwe
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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