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| 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 /cpu/nios2 | |
| parent | 94796d8544d4248028141bad11c6a74b840e9d6e (diff) | |
| download | u-boot-imx-a89c33db96a1e55319a286dd4c3c05ca64ac6bfd.zip u-boot-imx-a89c33db96a1e55319a286dd4c3c05ca64ac6bfd.tar.gz u-boot-imx-a89c33db96a1e55319a286dd4c3c05ca64ac6bfd.tar.bz2 | |
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 'cpu/nios2')
| -rw-r--r-- | cpu/nios2/epcs.c | 2 | ||||
| -rw-r--r-- | cpu/nios2/sysid.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/cpu/nios2/epcs.c b/cpu/nios2/epcs.c index 968b50f..483b249 100644 --- a/cpu/nios2/epcs.c +++ b/cpu/nios2/epcs.c @@ -47,7 +47,7 @@ "epcs write addr offset count\n"\ " - write count bytes to offset from addr.\n"\ "epcs verify addr offset count\n"\ - " - verify count bytes at offset from addr.\n" + " - verify count bytes at offset from addr." /*-----------------------------------------------------------------------*/ diff --git a/cpu/nios2/sysid.c b/cpu/nios2/sysid.c index 251204b..77bc8b5 100644 --- a/cpu/nios2/sysid.c +++ b/cpu/nios2/sysid.c @@ -53,6 +53,6 @@ int do_sysid (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( sysid, 1, 1, do_sysid, "display Nios-II system id", - "\n - display Nios-II system id\n" + "" ); #endif /* CONFIG_SYS_NIOS_SYSID_BASE */ |