\r
Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>\r
\r
- This program and the accompanying materials\r
- are licensed and made available under the terms and conditions of the BSD License\r
- which accompanies this distribution. The full text of the license may be found at\r
- http://opensource.org/licenses/bsd-license.php\r
-\r
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+ SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
//---------------------------------------------\r
// UART Register Bit Defines\r
//---------------------------------------------\r
-#define LSR_TXRDY 0x20\r
-#define LSR_RXDA 0x01\r
-#define DLAB 0x01\r
-#define ENABLE_FIFO 0x01\r
-#define CLEAR_FIFOS 0x06\r
+#define LSR_TXRDY 0x20U\r
+#define LSR_RXDA 0x01U\r
+#define DLAB 0x01U\r
+#define ENABLE_FIFO 0x01U\r
+#define CLEAR_FIFOS 0x06U\r
\r
\r
\r