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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/trab
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/trab')
-rw-r--r--board/trab/cmd_trab.c12
-rw-r--r--board/trab/trab.c2
2 files changed, 7 insertions, 7 deletions
diff --git a/board/trab/cmd_trab.c b/board/trab/cmd_trab.c
index 7e2a672..d0465fb 100644
--- a/board/trab/cmd_trab.c
+++ b/board/trab/cmd_trab.c
@@ -262,7 +262,7 @@ U_BOOT_CMD(
"\n"
" - start burn-in test application\n"
" The burn-in test could took a while to finish!\n"
- " The content of the onboard EEPROM is modified!\n"
+ " The content of the onboard EEPROM is modified!"
);
@@ -295,7 +295,7 @@ U_BOOT_CMD(
"read dip switch on TRAB",
"\n"
" - read state of dip switch (S1) on TRAB board\n"
- " read sequence: 1-2-3-4; ON=1; OFF=0; e.g.: \"0100\"\n"
+ " read sequence: 1-2-3-4; ON=1; OFF=0; e.g.: \"0100\""
);
@@ -323,7 +323,7 @@ U_BOOT_CMD(
vcc5v, 1, 1, do_vcc5v,
"read VCC5V on TRAB",
"\n"
- " - read actual value of voltage VCC5V\n"
+ " - read actual value of voltage VCC5V"
);
@@ -347,7 +347,7 @@ int do_contact_temp (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
U_BOOT_CMD(
c_temp, 1, 1, do_contact_temp,
"read contact temperature on TRAB",
- "\n"
+ ""
" - reads the onboard temperature (=contact temperature)\n"
);
@@ -401,7 +401,7 @@ U_BOOT_CMD(
"print burn in status on TRAB",
"\n"
" - prints the status variables of the last burn in test\n"
- " stored in the onboard EEPROM on TRAB board\n"
+ " stored in the onboard EEPROM on TRAB board"
);
static int read_dip (void)
@@ -890,7 +890,7 @@ U_BOOT_CMD(
"delay\n"
" - contact temperature [1/100 C] is printed endlessly to console\n"
" <delay> specifies the seconds to wait between two measurements\n"
- " For each measurment a timestamp is printeted\n"
+ " For each measurment a timestamp is printeted"
);
#endif
diff --git a/board/trab/trab.c b/board/trab/trab.c
index 5359065..ddf6abf 100644
--- a/board/trab/trab.c
+++ b/board/trab/trab.c
@@ -323,7 +323,7 @@ int do_kbd (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
U_BOOT_CMD(
kbd, 1, 1, do_kbd,
"read keyboard status",
- NULL
+ ""
);
#ifdef CONFIG_MODEM_SUPPORT