1 files changed, 0 insertions, 72 deletions
diff --git a/cpu/i386/timer.c b/cpu/i386/timer.c
index 486d927a5a..dbd588ec83 100644
--- a/cpu/i386/timer.c
+++ b/cpu/i386/timer.c
@@ -136,76 +136,4 @@ void udelay (unsigned long usec)
 
 }
 
-#if 0
-/* this is a version with debug output */
-void _udelay (unsigned long usec)
-{
-	int counter;
-	int wraps;
-
-	int usec1, usec2, usec3;
-	int wraps1, wraps2, wraps3, wraps4;
-	int ctr1, ctr2, ctr3, nct1, nct2;
-	int i;
-	usec1=usec;
-	if (!timer_init_done) {
-		return;
-	}
-	counter = read_pit();
-	ctr1 = counter;
-	wraps = usec/1000;
-	usec = usec%1000;
-
-	usec2 = usec;
-	wraps1 = wraps;
-
-	usec*=1194;
-	usec/=1000;
-	usec+=counter;
-	if (usec > 1194) {
-		usec-=1194;
-		wraps++;
-	}
-
-	usec3 = usec;
-	wraps2 = wraps;
-
-	ctr2 = wraps3 = nct1 = 4711;
-	ctr3 = wraps4 = nct2 = 4711;
-	i=0;
-	while (1) {
-		int new_count = read_pit();
-		i++;
-		if ((new_count < usec && !wraps) || wraps < 0) {
-			break;
-		}
-
-		if (new_count > counter) {
-			wraps--;
-		}
-		if (ctr2==4711) {
-			ctr2 = counter;
-			wraps3 = wraps;
-			nct1 = new_count;
-		} else {
-			ctr3 = counter;
-			wraps4 = wraps;
-			nct2 = new_count;
-		}
-
-		counter = new_count;
-	}
-
-	printf("udelay(%d)\n", usec1);
-	printf("counter %d\n", ctr1);
-	printf("1: wraps %d, usec %d\n", wraps1, usec2);
-	printf("2: wraps %d, usec %d\n", wraps2, usec3);
-	printf("new_count[0] %d counter %d wraps %d\n", nct1, ctr2, wraps3);
-	printf("new_count[%d] %d counter %d wraps %d\n", i, nct2, ctr3, wraps4);
-
-	printf("%d %d %d %d %d\n",
-	       read_pit(), read_pit(), read_pit(),
-	       read_pit(), read_pit());
-}
-#endif
 #endif