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>
diff --git a/board/amirix/ap1000/ap1000.c b/board/amirix/ap1000/ap1000.c
index fcf2698..cadfe0b 100644
--- a/board/amirix/ap1000/ap1000.c
+++ b/board/amirix/ap1000/ap1000.c
@@ -670,14 +670,14 @@
" - Set config options.\n"
"\n"
"All values can be decimal or hex (hex preceded with 0x).\n"
- "Only whole numbers are supported for external limits.\n");
+ "Only whole numbers are supported for external limits.");
#if 0
U_BOOT_CMD (loadace, 2, 0, do_loadace,
"load fpga configuration from System ACE compact flash",
"N\n"
" - Load configuration N (0-7) from System ACE compact flash\n"
- "loadace\n" " - loads default configuration\n");
+ "loadace\n" " - loads default configuration");
#endif
U_BOOT_CMD (swconfig, 2, 0, do_swconfigbyte,
@@ -685,19 +685,19 @@
"N [ADDRESS]\n"
" - set software configuration byte to N, optionally use ADDRESS as\n"
" location of buffer for flash copy\n"
- "swconfig\n" " - display software configuration byte\n");
+ "swconfig\n" " - display software configuration byte");
U_BOOT_CMD (pause, 2, 0, do_pause,
"sleep processor until any key is pressed with poll time of N seconds",
"N\n"
" - sleep processor until any key is pressed with poll time of N seconds\n"
"pause\n"
- " - sleep processor until any key is pressed with poll time of 1 second\n");
+ " - sleep processor until any key is pressed with poll time of 1 second");
U_BOOT_CMD (swrecon, 1, 0, do_swreconfig,
"trigger a board reconfigure to the software selected configuration",
"\n"
- " - trigger a board reconfigure to the software selected configuration\n");
+ " - trigger a board reconfigure to the software selected configuration");
int board_eth_init(bd_t *bis)
{