commit 960fd8e23955432ce3e64d49fb6c1419af32b9f7
author Miguel Young de la Sota <mcyoung@google.com> Tue Jan 14 13:52:13 2020 -0500
committer Philipp Wagner <mail@philipp-wagner.com> Fri Jan 17 22:24:57 2020 +0100
tree b8a382d99a4fe4ec0b83c23ac5252957b0934f45
parent d019b9dd69ab341d4dbca482168e38413f8df770

[sw] Format include guards in the SW tree

Signed-off-by: Miguel Young de la Sota <mcyoung@google.com>

sw/device/lib/uart.h

diff --git a/sw/device/lib/uart.h b/sw/device/lib/uart.h
index aa616f6..7a6fe3f 100644
--- a/sw/device/lib/uart.h
+++ b/sw/device/lib/uart.h
@@ -2,8 +2,8 @@
 // Licensed under the Apache License, Version 2.0, see LICENSE for details.
 // SPDX-License-Identifier: Apache-2.0
 
-#ifndef _UART_H_
-#define _UART_H_
+#ifndef OPENTITAN_SW_DEVICE_LIB_UART_H_
+#define OPENTITAN_SW_DEVICE_LIB_UART_H_
 
 #include <stdint.h>
 
@@ -28,4 +28,4 @@
  */
 int uart_rcv_char(char *c);
 
-#endif
+#endif  // OPENTITAN_SW_DEVICE_LIB_UART_H_