diff mbox

[U-Boot] common/cmd_test: Avoid macro expansion

Message ID 1365112153-23648-1-git-send-email-yorksun@freescale.com
State Superseded
Headers show

Commit Message

York Sun April 4, 2013, 9:49 p.m. UTC
cmd_test.c adds "true" and "false" as new commands. We need to avoid macro
expansion for U_BOOT_CMD.

Signed-off-by: York Sun <yorksun@freescale.com>
---
 common/cmd_test.c |    9 +++++++++
 1 file changed, 9 insertions(+)
diff mbox

Patch

diff --git a/common/cmd_test.c b/common/cmd_test.c
index d4ec186..cb22f8b 100644
--- a/common/cmd_test.c
+++ b/common/cmd_test.c
@@ -21,6 +21,15 @@ 
  * MA 02111-1307 USA
  */
 
+/*
+ * Define _STDBOOL_H here to avoid macro expansion of true and false.
+ * If the future code requres macro true or false, remove this define
+ * and undef true and false before U_BOOT_CMD. This define and comment
+ * shall be removed if changes to U_BOOT_CMD is made to take string
+ * instead of stringifying it.
+ */
+#define _STDBOOL_H
+
 #include <common.h>
 #include <command.h>