diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/conio.inc | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/core/conio.inc b/core/conio.inc index d1b92f54..2d8c61ad 100644 --- a/core/conio.inc +++ b/core/conio.inc @@ -1,6 +1,7 @@ ;; ----------------------------------------------------------------------- ;; ;; Copyright 1994-2008 H. Peter Anvin - All Rights Reserved +;; Copyright 2009 Intel Corporation; author: H. Peter Anvin ;; ;; This program is free software; you can redistribute it and/or modify ;; it under the terms of the GNU General Public License as published by @@ -331,9 +332,7 @@ getchar: jne .again .serial: xor ah,ah ; Avoid confusion mov dx,bx ; Data port - in al,dx - lea dx,[bx+2] ; DX -> IIR - in al,dx ; Read IIR to discard any IRQ bits + in al,dx ; Read data ret .kbd: mov ah,10h ; Get keyboard input int 16h |