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/lwmon/lwmon.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'board/lwmon') diff --git a/board/lwmon/lwmon.c b/board/lwmon/lwmon.c index 1b665a9188..75b32090d1 100644 --- a/board/lwmon/lwmon.c +++ b/board/lwmon/lwmon.c @@ -853,7 +853,7 @@ U_BOOT_CMD( pic, 4, 1, do_pic, "read and write PIC registers", "read reg - read PIC register `reg'\n" - "pic write reg val - write value `val' to PIC register `reg'\n" + "pic write reg val - write value `val' to PIC register `reg'" ); /*********************************************************************** @@ -911,7 +911,7 @@ int do_kbd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( kbd, 1, 1, do_kbd, "read keyboard status", - NULL + "" ); /* Read and set LSB switch */ @@ -985,7 +985,7 @@ U_BOOT_CMD( "check and set LSB switch", "on - switch LSB on\n" "lsb off - switch LSB off\n" - "lsb - print current setting\n" + "lsb - print current setting" ); #endif -- cgit