AT_POLL
wd_flushcache(wd, AT_POLL);
wd_standby(wd, AT_POLL);
int at_poll = AT_POLL;
if (wdc_c->flags & AT_POLL)
if ((wdc_c->flags & AT_POLL) != 0 &&
if ((wdc_c->flags & AT_POLL) == 0) {