diff options
| author | Wolfgang Denk <wd@denx.de> | 2009-05-24 17:06:54 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-06-12 20:47:16 +0200 |
| commit | a89c33db96a1e55319a286dd4c3c05ca64ac6bfd (patch) | |
| tree | 512938dbd159b7262aad30e4304cfc05c350226c /drivers/qe | |
| parent | 94796d8544d4248028141bad11c6a74b840e9d6e (diff) | |
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>
Diffstat (limited to 'drivers/qe')
| -rw-r--r-- | drivers/qe/qe.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/qe/qe.c b/drivers/qe/qe.c index f114fe06a..918bfa748 100644 --- a/drivers/qe/qe.c +++ b/drivers/qe/qe.c @@ -473,5 +473,6 @@ U_BOOT_CMD( qe, 4, 0, qe_cmd, "QUICC Engine commands", "fw <addr> [<length>] - Upload firmware binary at address <addr> to " - "the QE,\n\twith optional length <length> verification.\n" - ); + "the QE,\n" + "\twith optional length <length> verification." +); |