cmd history: Match history buffer size to console buffer

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>

diff --git a/common/main.c b/common/main.c
index 6fec2009703ed7057df64ddff39b3e914309391c..3949a5bb226e8b469529d7d56a068a7ca7a9a6a1 100644 (file)
--- a/common/main.c
+++ b/common/main.c
@@ -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)