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 /board/sandburst | |
| 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 'board/sandburst')
| -rw-r--r-- | board/sandburst/common/ppc440gx_i2c.c | 2 | ||||
| -rw-r--r-- | board/sandburst/karef/karef.c | 4 | ||||
| -rw-r--r-- | board/sandburst/metrobox/metrobox.c | 4 |
3 files changed, 5 insertions, 5 deletions
diff --git a/board/sandburst/common/ppc440gx_i2c.c b/board/sandburst/common/ppc440gx_i2c.c index c1af70cea..bc88e5a7e 100644 --- a/board/sandburst/common/ppc440gx_i2c.c +++ b/board/sandburst/common/ppc440gx_i2c.c @@ -501,7 +501,7 @@ int do_i2c1_probe(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( iprobe1, 1, 1, do_i2c1_probe, "probe to discover valid I2C chip addresses", - "\n -discover valid I2C chip addresses\n" + "" ); #endif /* CONFIG_I2C_BUS1 */ diff --git a/board/sandburst/karef/karef.c b/board/sandburst/karef/karef.c index b8ae68fcd..92f524756 100644 --- a/board/sandburst/karef/karef.c +++ b/board/sandburst/karef/karef.c @@ -611,7 +611,7 @@ int karefRecover(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) } U_BOOT_CMD(kasetup, 1, 1, karefSetupVars, - "Set environment to factory defaults", NULL); + "Set environment to factory defaults", ""); U_BOOT_CMD(karecover, 1, 1, karefRecover, - "Set environment to allow for fs recovery", NULL); + "Set environment to allow for fs recovery", ""); diff --git a/board/sandburst/metrobox/metrobox.c b/board/sandburst/metrobox/metrobox.c index fc136c89c..27d7f7408 100644 --- a/board/sandburst/metrobox/metrobox.c +++ b/board/sandburst/metrobox/metrobox.c @@ -577,7 +577,7 @@ int metroboxRecover(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) } U_BOOT_CMD(mbsetup, 1, 1, metroboxSetupVars, - "Set environment to factory defaults", NULL); + "Set environment to factory defaults", ""); U_BOOT_CMD(mbrecover, 1, 1, metroboxRecover, - "Set environment to allow for fs recovery", NULL); + "Set environment to allow for fs recovery", ""); |