Tenmicrosec change backed out, because our DELAY is accurate

only about 40 microseconds.
1994-04-11 21:27:00 +00:00 · 1994-04-11 21:27:00 +00:00 · 8755afc140
commit 8755afc140
parent 9778c9811c
1 changed files with 4 additions and 1 deletions
--- a/sys/i386/isa/sound/soundcard.c
+++ b/sys/i386/isa/sound/soundcard.c
@ -262,7 +262,10 @@ sndattach (struct isa_device *dev)
 void
 tenmicrosec (void)
 {
-  DELAY(10);
+  int             i;
+
+  for (i = 0; i < 16; i++)
+    inb (0x80);
 }

 #ifdef EXCLUDE_GUS