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author | Wolfgang Denk <wd@denx.de> | 2009-05-24 17:06:54 +0200 |
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committer | Wolfgang Denk <wd@denx.de> | 2009-06-12 20:47:16 +0200 |
commit | a89c33db96a1e55319a286dd4c3c05ca64ac6bfd (patch) | |
tree | 512938dbd159b7262aad30e4304cfc05c350226c /common/cmd_mp.c | |
parent | 94796d8544d4248028141bad11c6a74b840e9d6e (diff) | |
download | u-boot-a89c33db96a1e55319a286dd4c3c05ca64ac6bfd.zip u-boot-a89c33db96a1e55319a286dd4c3c05ca64ac6bfd.tar.gz u-boot-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_mp.c')
-rw-r--r-- | common/cmd_mp.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/common/cmd_mp.c b/common/cmd_mp.c index a0839c2..faa8700 100644 --- a/common/cmd_mp.c +++ b/common/cmd_mp.c @@ -78,7 +78,7 @@ cpu_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) " Default for r3 is <num> and r6 is 0\n" \ "\n" \ " When cpu <num> is released r4 and r5 = 0.\n" \ - " r7 will contain the size of the initial mapped area\n" + " r7 will contain the size of the initial mapped area" #endif U_BOOT_CMD( @@ -86,8 +86,9 @@ U_BOOT_CMD( "Multiprocessor CPU boot manipulation and release", "<num> reset - Reset cpu <num>\n" "cpu <num> status - Status of cpu <num>\n" - "cpu <num> release <addr> [args] - Release cpu <num> at <addr> with [args]\n" + "cpu <num> release <addr> [args] - Release cpu <num> at <addr> with [args]" #ifdef CPU_ARCH_HELP + "\n" CPU_ARCH_HELP #endif - ); +); |