dev_doperate
return dev_doperate(ap);
return dev_doperate(&ap->a_head);
error = dev_doperate(&ap->a_head);
return (dev_doperate(&ap->a_head));
return (dev_doperate(&ap->a_head));
return (dev_doperate(&ap->a_head));
return (dev_doperate(&ap->a_head));
int dev_doperate(struct dev_generic_args *ap);