192 static int __init obsolete_checksetup(char *line)
193 {
194         struct obs_kernel_param *p;
195         int had_early_param = 0;
196
197         p = __setup_start;
198         do {
199                 int n = strlen(p->str);
200                 if (!strncmp(line, p->str, n)) {
201                         if (p->early) {
202                                 /* Already done in parse_early_param?
203                                  * (Needs exact match on param part).
204                                  * Keep iterating, as we can have early
205                                  * params and __setups of same names 8( */
206                                 if (line[n] == '\0' || line[n] == '=')
207                                         had_early_param = 1;
208                         } else if (!p->setup_func) {
209                                 printk(KERN_WARNING "Parameter %s is obsolete,"
210                                        " ignored\n", p->str);
211                                 return 1;
212                         } else if (p->setup_func(line + n))
213                                 return 1;
214                 }
215                 p++;
216         } while (p < __setup_end);
217
218         return had_early_param;
219 }