From a89c33db96a1e55319a286dd4c3c05ca64ac6bfd Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Sun, 24 May 2009 17:06:54 +0200 Subject: General help message cleanup Many of the help messages were not really helpful; for example, many commands that take no arguments would not print a correct synopsis line, but "No additional help available." which is not exactly wrong, but not helpful either. Commit ``Make "usage" messages more helpful.'' changed this partially. But it also became clear that lots of "Usage" and "Help" messages (fields "usage" and "help" in struct cmd_tbl_s respective) were actually redundant. This patch cleans this up - for example: Before: => help dtt dtt - Digital Thermometer and Thermostat Usage: dtt - Read temperature from digital thermometer and thermostat. After: => help dtt dtt - Read temperature from Digital Thermometer and Thermostat Usage: dtt Signed-off-by: Wolfgang Denk --- board/bf537-stamp/cmd_bf537led.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'board/bf537-stamp') diff --git a/board/bf537-stamp/cmd_bf537led.c b/board/bf537-stamp/cmd_bf537led.c index e77bb0cb1..e65c4f835 100644 --- a/board/bf537-stamp/cmd_bf537led.c +++ b/board/bf537-stamp/cmd_bf537led.c @@ -33,7 +33,7 @@ "led \n" \ " - Index (0-5) of LED to change, or \"all\"\n" \ " - Must be one of:\n" \ - " on off toggle\n" + " on off toggle" /* Number of LEDs supported by the board */ #define NUMBER_LEDS 6 @@ -191,7 +191,7 @@ void set_led_state(int index, int state) /* Display usage information */ void show_cmd_usage() { - printf("Usage:\n%s", USAGE_LONG); + printf("Usage:\n%s\n", USAGE_LONG); } /* Register information for u-boot to find this command */ -- cgit v1.2.3