cmd history: Match history buffer size to console buffer
authorJohn Schmoller <jschmoller@xes-inc.com>
Fri, 12 Mar 2010 15:49:24 +0000 (09:49 -0600)
committerWolfgang Denk <wd@denx.de>
Sun, 21 Mar 2010 21:44:59 +0000 (22:44 +0100)
Match history buffer size to console buffer size. History buffer size
was hard coded to 256, artificially limiting the command buffer size.
The history buffer now tracks CONFIG_SYS_CBSIZE.

Signed-off-by: John Schmoller <jschmoller@xes-inc.com>
common/main.c

index 6fec2009703ed7057df64ddff39b3e914309391c..3949a5bb226e8b469529d7d56a068a7ca7a9a6a1 100644 (file)
@@ -526,7 +526,7 @@ void reset_cmd_timeout(void)
 
 #define CTL_CH(c)              ((c) - 'a' + 1)
 
-#define MAX_CMDBUF_SIZE                256
+#define MAX_CMDBUF_SIZE                CONFIG_SYS_CBSIZE
 
 #define CTL_BACKSPACE          ('\b')
 #define DEL                    ((char)255)