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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 /common/cmd_load.c | |
| 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 'common/cmd_load.c')
| -rw-r--r-- | common/cmd_load.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/common/cmd_load.c b/common/cmd_load.c index 2b5a66d..73fbf74 100644 --- a/common/cmd_load.c +++ b/common/cmd_load.c @@ -1049,7 +1049,7 @@ U_BOOT_CMD( "load S-Record file over serial line", "[ off ] [ baud ]\n" " - load S-Record file over serial line" - " with offset 'off' and baudrate 'baud'\n" + " with offset 'off' and baudrate 'baud'" ); #else /* ! CONFIG_SYS_LOADS_BAUD_CHANGE */ @@ -1057,7 +1057,7 @@ U_BOOT_CMD( loads, 2, 0, do_load_serial, "load S-Record file over serial line", "[ off ]\n" - " - load S-Record file over serial line with offset 'off'\n" + " - load S-Record file over serial line with offset 'off'" ); #endif /* CONFIG_SYS_LOADS_BAUD_CHANGE */ @@ -1073,14 +1073,14 @@ U_BOOT_CMD( "save S-Record file over serial line", "[ off ] [size] [ baud ]\n" " - save S-Record file over serial line" - " with offset 'off', size 'size' and baudrate 'baud'\n" + " with offset 'off', size 'size' and baudrate 'baud'" ); #else /* ! CONFIG_SYS_LOADS_BAUD_CHANGE */ U_BOOT_CMD( saves, 3, 0, do_save_serial, "save S-Record file over serial line", "[ off ] [size]\n" - " - save S-Record file over serial line with offset 'off' and size 'size'\n" + " - save S-Record file over serial line with offset 'off' and size 'size'" ); #endif /* CONFIG_SYS_LOADS_BAUD_CHANGE */ #endif @@ -1093,7 +1093,7 @@ U_BOOT_CMD( "load binary file over serial line (kermit mode)", "[ off ] [ baud ]\n" " - load binary file over serial line" - " with offset 'off' and baudrate 'baud'\n" + " with offset 'off' and baudrate 'baud'" ); U_BOOT_CMD( @@ -1101,7 +1101,7 @@ U_BOOT_CMD( "load binary file over serial line (ymodem mode)", "[ off ] [ baud ]\n" " - load binary file over serial line" - " with offset 'off' and baudrate 'baud'\n" + " with offset 'off' and baudrate 'baud'" ); #endif @@ -1130,8 +1130,8 @@ int do_hwflow (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( hwflow, 2, 0, do_hwflow, - "turn the harwdare flow control on/off", - "[on|off]\n - change RTS/CTS hardware flow control over serial line\n" + "turn RTS/CTS hardware flow control in serial line on/off", + "[on|off]" ); #endif |