/* not ready and no exception && timeout not expired yet */
while (((stat = inb_p(QIC02_STAT_PORT) & QIC02_STAT_MASK) == QIC02_STAT_MASK) && time_before(jiffies, spin_t)) {
/* be `nice` to other processes on long operations... */
- current->state = TASK_INTERRUPTIBLE;
/* nap 0.30 sec between checks, */
/* but could be woken up earlier by signals... */
- schedule_timeout(3 * HZ / 10);
+ msleep_interruptible(300);
}
/* don't use jiffies for this test because it may have changed by now */