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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/zeus
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/zeus')
-rw-r--r--board/zeus/update.c2
-rw-r--r--board/zeus/zeus.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/board/zeus/update.c b/board/zeus/update.c
index ce1f34f..c8487e5 100644
--- a/board/zeus/update.c
+++ b/board/zeus/update.c
@@ -99,7 +99,7 @@ int do_update_boot_eeprom(cmd_tbl_t* cmdtp, int flag, int argc, char* argv[])
U_BOOT_CMD (
update_boot_eeprom, 1, 1, do_update_boot_eeprom,
"update boot eeprom content",
- NULL
+ ""
);
#endif
diff --git a/board/zeus/zeus.c b/board/zeus/zeus.c
index 3f329c2..9bc390f 100644
--- a/board/zeus/zeus.c
+++ b/board/zeus/zeus.c
@@ -328,7 +328,7 @@ int do_set_default(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
U_BOOT_CMD(
setdef, 4, 1, do_set_default,
"write board-specific values to EEPROM (ethaddr...)",
- "ethaddr eth1addr serial#\n - write board-specific values to EEPROM\n"
+ "ethaddr eth1addr serial#\n - write board-specific values to EEPROM"
);
static inline int sw_reset_pressed(void)
@@ -419,7 +419,7 @@ int do_chkreset(cmd_tbl_t* cmdtp, int flag, int argc, char* argv[])
U_BOOT_CMD (
chkreset, 1, 1, do_chkreset,
"Check for status of SW-reset button and act accordingly",
- NULL
+ ""
);
#if defined(CONFIG_POST)