/* Lookup event by name */
if (!event_desc)
return -EINVAL;
- fields = event_desc->fields;
+ fields = event_desc->tp_class->fields;
if (!fields)
return -EINVAL;
- nr_fields = event_desc->nr_fields;
+ nr_fields = event_desc->tp_class->nr_fields;
for (i = 0; i < nr_fields; i++) {
if (fields[i]->nofilter)
continue;