diff options
| author | Wolfgang Denk <wd@denx.de> | 2009-05-24 17:06:54 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-06-12 20:47:16 +0200 |
| commit | a89c33db96a1e55319a286dd4c3c05ca64ac6bfd (patch) | |
| tree | 512938dbd159b7262aad30e4304cfc05c350226c /board/esd/common | |
| parent | 94796d8544d4248028141bad11c6a74b840e9d6e (diff) | |
| download | u-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 'board/esd/common')
| -rw-r--r-- | board/esd/common/auto_update.c | 2 | ||||
| -rw-r--r-- | board/esd/common/cmd_loadpci.c | 4 | ||||
| -rw-r--r-- | board/esd/common/lcd.c | 2 | ||||
| -rw-r--r-- | board/esd/common/xilinx_jtag/micro.c | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/board/esd/common/auto_update.c b/board/esd/common/auto_update.c index 8593125..33aeb46 100644 --- a/board/esd/common/auto_update.c +++ b/board/esd/common/auto_update.c @@ -551,6 +551,6 @@ int auto_update(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( autoupd, 1, 1, auto_update, "Automatically update images", - NULL + "" ); #endif /* CONFIG_AUTO_UPDATE */ diff --git a/board/esd/common/cmd_loadpci.c b/board/esd/common/cmd_loadpci.c index c779f79..47e946f 100644 --- a/board/esd/common/cmd_loadpci.c +++ b/board/esd/common/cmd_loadpci.c @@ -124,7 +124,7 @@ int do_loadpci(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( loadpci, 1, 1, do_loadpci, "Wait for pci bootcmd and boot it", - NULL - ); + "" +); #endif diff --git a/board/esd/common/lcd.c b/board/esd/common/lcd.c index 066df74..5c50b4c 100644 --- a/board/esd/common/lcd.c +++ b/board/esd/common/lcd.c @@ -373,5 +373,5 @@ int do_esdbmp(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( esdbmp, 2, 1, do_esdbmp, "display BMP image", - "<imageAddr> - display image\n" + "<imageAddr> - display image" ); diff --git a/board/esd/common/xilinx_jtag/micro.c b/board/esd/common/xilinx_jtag/micro.c index 37ac0cc..414e821 100644 --- a/board/esd/common/xilinx_jtag/micro.c +++ b/board/esd/common/xilinx_jtag/micro.c @@ -1869,4 +1869,4 @@ U_BOOT_CMD( cpld, 2, 1, do_cpld, "program onboard CPLD", "<xsvf-addr>" - ); +); |