outw(val, tmport);
outb(2, 0x80);
TCM_SYNC:
- udelay(0x800);
+ /*
+ * The funny division into multiple delays is to accomodate
+ * arches like ARM where udelay() multiplies its argument by
+ * a large number to initialize a loop counter. To avoid
+ * overflow, the maximum supported udelay is 2000 microseconds.
+ *
+ * XXX it would be more polite to find a way to use msleep()
+ */
+ mdelay(2);
+ udelay(48);
if ((inb(tmport) & 0x80) == 0x00) { /* bsy ? */
outw(0, tmport--);
outb(0, tmport);