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 --- common/cmd_display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'common/cmd_display.c') diff --git a/common/cmd_display.c b/common/cmd_display.c index 4102424..3422395 100644 --- a/common/cmd_display.c +++ b/common/cmd_display.c @@ -74,5 +74,5 @@ U_BOOT_CMD( "display string on dot matrix display", "[]\n" " - with argument: display on dot matrix display\n" - " - without arguments: clear dot matrix display\n" + " - without arguments: clear dot matrix display" ); -- cgit v1.1