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_misc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'common/cmd_misc.c') diff --git a/common/cmd_misc.c b/common/cmd_misc.c index 024299a..b97537e 100644 --- a/common/cmd_misc.c +++ b/common/cmd_misc.c @@ -56,7 +56,7 @@ int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); U_BOOT_CMD( irqinfo, 1, 1, do_irqinfo, "print information about IRQs", - NULL + "" ); #endif @@ -64,5 +64,5 @@ U_BOOT_CMD( sleep , 2, 1, do_sleep, "delay execution for some time", "N\n" - " - delay execution for N seconds (N is _decimal_ !!!)\n" + " - delay execution for N seconds (N is _decimal_ !!!)" ); -- cgit v1.1