aboutsummaryrefslogtreecommitdiff
path: root/common/cmd_mp.c
diff options
context:
space:
mode:
authorWolfgang Denk <wd@denx.de>2009-05-24 17:06:54 +0200
committerWolfgang Denk <wd@denx.de>2009-06-12 20:47:16 +0200
commita89c33db96a1e55319a286dd4c3c05ca64ac6bfd (patch)
tree512938dbd159b7262aad30e4304cfc05c350226c /common/cmd_mp.c
parent94796d8544d4248028141bad11c6a74b840e9d6e (diff)
downloadu-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.c7
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
- );
+);