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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 /board/tqc/tqm5200/cmd_stk52xx.c
parent94796d8544d4248028141bad11c6a74b840e9d6e (diff)
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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/tqc/tqm5200/cmd_stk52xx.c')
-rw-r--r--board/tqc/tqm5200/cmd_stk52xx.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/board/tqc/tqm5200/cmd_stk52xx.c b/board/tqc/tqm5200/cmd_stk52xx.c
index 20632a7..e309beb 100644
--- a/board/tqc/tqm5200/cmd_stk52xx.c
+++ b/board/tqc/tqm5200/cmd_stk52xx.c
@@ -1201,21 +1201,21 @@ U_BOOT_CMD(
"sound square [duration] [freq] [channel]\n"
" - generate squarewave for 'duration' ms with frequency 'freq'\n"
" on left \"l\" or right \"r\" channel\n"
- "pcm1772 reg val\n"
+ "pcm1772 reg val"
);
U_BOOT_CMD(
wav , 3, 1, cmd_wav,
"play wav file",
"[addr] [bytes]\n"
- " - play wav file at address 'addr' with length 'bytes'\n"
+ " - play wav file at address 'addr' with length 'bytes'"
);
U_BOOT_CMD(
beep , 2, 1, cmd_beep,
"play short beep",
"[channel]\n"
- " - play short beep on \"l\"eft or \"r\"ight channel\n"
+ " - play short beep on \"l\"eft or \"r\"ight channel"
);
#endif /* CONFIG_STK52XX || CONFIG_FO300 */
@@ -1228,10 +1228,11 @@ U_BOOT_CMD(
"fkt can\n"
" - loopback plug for X83 required\n"
"fkt rs232 number\n"
- " - loopback plug(s) for X2 required\n"
+ " - loopback plug(s) for X2 required"
#ifndef CONFIG_TQM5200S
+ "\n"
"fkt backlight on/off\n"
- " - switch backlight on or off\n"
+ " - switch backlight on or off"
#endif /* !CONFIG_TQM5200S */
);
#elif defined(CONFIG_FO300)
@@ -1241,7 +1242,7 @@ U_BOOT_CMD(
"fkt can\n"
" - loopback plug for X16/X29 required\n"
"fkt rs232 number\n"
- " - loopback plug(s) for X21/X22 required\n"
+ " - loopback plug(s) for X21/X22 required"
);
#endif
#endif