hid_resolv_usage
EXPORT_SYMBOL_GPL(hid_resolv_usage);
hid_resolv_usage(field->physical, f); seq_printf(f, ")\n");
hid_resolv_usage(field->logical, f); seq_printf(f, ")\n");
hid_resolv_usage(field->application, f); seq_printf(f, ")\n");
tab(n+2, f); hid_resolv_usage(field->usage[j].hid, f); seq_printf(f, "\n");
buf = hid_resolv_usage(usage->hid, NULL);
hid_resolv_usage(usage->hid, f);
char *hid_resolv_usage(unsigned, struct seq_file *);