Djam/u-boot
1
0
Fork 0
mirror of https://github.com/u-boot/u-boot.git synced 2025-05-08 10:39:08 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

General help message cleanup

Browse source 
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>
This commit is contained in:
Wolfgang Denk 2009-05-24 17:06:54 +02:00
parent 94796d8544
commit a89c33db96
165 changed files with 507 additions and 496 deletions
Download patch file Download diff file Expand all files Collapse all files

6
common/cmd_usb.c
View file

@ -686,14 +686,14 @@ U_BOOT_CMD(
"usb part [dev] - print partition table of one or all USB storage"
" devices\n"
"usb read addr blk# cnt - read `cnt' blocks starting at block `blk#'\n"
" to memory address `addr'\n"
" to memory address `addr'"
);
U_BOOT_CMD(
usbboot, 3, 1, do_usbboot,
"boot from USB device",
"loadAddr dev:part\n"
"loadAddr dev:part"
);
#else
@ -702,6 +702,6 @@ U_BOOT_CMD(
"USB sub-system",
"reset - reset (rescan) USB controller\n"
"usb tree - show USB device tree\n"
"usb info [dev] - show available USB devices\n"
"usb info [dev] - show available USB devices"
);
#endif