ALSA CVS update - Jaroslav Kysela <perex@suse.cz>

Intel8x0 driver
Andrew Morton <akpm@osdl.org>
- Fix some unnecessary and odd handling of timeval usec overflow

sound/pci/intel8x0.c

@@ -2283,10 +2283,8 @@ static void __devinit intel8x0_measure_ac97_clock(intel8x0_t *chip)
 
 	t = stop_time.tv_sec - start_time.tv_sec;
 	t *= 1000000;
-	if (stop_time.tv_usec < start_time.tv_usec)
-		t -= start_time.tv_usec - stop_time.tv_usec;
-	else
-		t += stop_time.tv_usec - start_time.tv_usec;
+	t += stop_time.tv_usec - start_time.tv_usec;
+	printk(KERN_INFO "%s: measured %lu usecs\n", __FUNCTION__, t);
 	if (t == 0) {
 		snd_printk(KERN_ERR "?? calculation error..\n");
 		return;