summaryrefslogtreecommitdiff
path: root/common/cmd_usb.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_usb.c
parent94796d8544d4248028141bad11c6a74b840e9d6e (diff)
downloadu-boot-imx-a89c33db96a1e55319a286dd4c3c05ca64ac6bfd.zip
u-boot-imx-a89c33db96a1e55319a286dd4c3c05ca64ac6bfd.tar.gz
u-boot-imx-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_usb.c')
-rw-r--r--common/cmd_usb.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/common/cmd_usb.c b/common/cmd_usb.c
index a18e16e..7b8ee6b 100644
--- a/common/cmd_usb.c
+++ b/common/cmd_usb.c
@@ -686,14 +686,14 @@ U_BOOT_CMD(
"usb part [dev] - print partition table of one or all USB storage"
" devices\n"
"usb read addr blk# cnt - read `cnt' blocks starting at block `blk#'\n"
- " to memory address `addr'\n"
+ " to memory address `addr'"
);
U_BOOT_CMD(
usbboot, 3, 1, do_usbboot,
"boot from USB device",
- "loadAddr dev:part\n"
+ "loadAddr dev:part"
);
#else
@@ -702,6 +702,6 @@ U_BOOT_CMD(
"USB sub-system",
"reset - reset (rescan) USB controller\n"
"usb tree - show USB device tree\n"
- "usb info [dev] - show available USB devices\n"
+ "usb info [dev] - show available USB devices"
);
#endif