Lines Matching defs:divider
2707 unsigned long divider;
2719 * the timer divider.
2729 divider = (usecs * 1000 + xtal_nsecs / 2) / xtal_nsecs;
2731 if (divider < 100) /* Don't allow shorter intervals than about 1ms */
2732 divider = 100;
2734 if (divider > 65535) /* Overflow check */
2735 divider = 65535;
2737 ad_write(devc, 21, (divider >> 8) & 0xff); /* Set upper bits */
2738 ad_write(devc, 20, divider & 0xff); /* Set lower bits */
2743 return current_interval = (divider * xtal_nsecs + 500) / 1000;