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 <wd@denx.de>
diff --git a/board/barco/barco.c b/board/barco/barco.c
index a19e1ed..d7a0078 100644
--- a/board/barco/barco.c
+++ b/board/barco/barco.c
@@ -307,19 +307,19 @@
U_BOOT_CMD (
try_working, 1, 1, barcobcd_boot_image,
"check flash value and boot the appropriate image",
- "\n"
+ ""
);
U_BOOT_CMD (
boot_working, 1, 1, barcobcd_boot_image,
"check flash value and boot the appropriate image",
- "\n"
+ ""
);
U_BOOT_CMD (
boot_default, 1, 1, barcobcd_boot_image,
"check flash value and boot the appropriate image",
- "\n"
+ ""
);
/*
* We are not using serial communication, so just provide empty functions