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/esd/cpci405/cpci405.c | |
| 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/esd/cpci405/cpci405.c')
| -rw-r--r-- | board/esd/cpci405/cpci405.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/board/esd/cpci405/cpci405.c b/board/esd/cpci405/cpci405.c index ccbe245d76..a677c623f7 100644 --- a/board/esd/cpci405/cpci405.c +++ b/board/esd/cpci405/cpci405.c @@ -690,8 +690,8 @@ int do_onewire(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( onewire, 1, 1, do_onewire, "Read 1-write ID", - NULL - ); + "" +); #define CONFIG_SYS_I2C_EEPROM_ADDR_2 0x51 /* EEPROM CAT24WC32 */ #define CONFIG_ENV_SIZE_2 0x800 /* 2048 bytes may be used for env vars */ @@ -751,8 +751,8 @@ int do_get_bpip(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( getbpip, 1, 1, do_get_bpip, "Update IP-Address with Backplane IP-Address", - NULL - ); + "" +); /* * Set and print backplane ip... @@ -787,7 +787,7 @@ int do_set_bpip(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( setbpip, 2, 1, do_set_bpip, "Write Backplane IP-Address", - NULL - ); + "" +); #endif /* CONFIG_CPCI405AB */ |