#include <linux/if_arp.h>
#include <linux/ioport.h>
#include <linux/bitops.h>
+#include <linux/jiffies.h>
#include <pcmcia/cs_types.h>
#include <pcmcia/cs.h>
media = inw(ioaddr+WN4_MEDIA) & 0xc810;
/* Ignore collisions unless we've had no irq's recently */
- if (jiffies - lp->last_irq < HZ) {
+ if (time_before(jiffies, lp->last_irq + HZ)) {
media &= ~0x0010;
} else {
/* Try harder to detect carrier errors */