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/common/cmd_yaffs2.c b/common/cmd_yaffs2.c
index c47ea76..d448d04 100644
--- a/common/cmd_yaffs2.c
+++ b/common/cmd_yaffs2.c
@@ -143,71 +143,71 @@
U_BOOT_CMD(
ymount, 3, 0, do_ymount,
"mount yaffs",
- "\n"
+ ""
);
U_BOOT_CMD(
yumount, 3, 0, do_yumount,
"unmount yaffs",
- "\n"
+ ""
);
U_BOOT_CMD(
yls, 4, 0, do_yls,
"yaffs ls",
- "[-l] name\n"
+ "[-l] name"
);
U_BOOT_CMD(
yrd, 2, 0, do_yrd,
"read file from yaffs",
- "filename\n"
+ "filename"
);
U_BOOT_CMD(
ywr, 4, 0, do_ywr,
"write file to yaffs",
- "filename value num_vlues\n"
+ "filename value num_vlues"
);
U_BOOT_CMD(
yrdm, 3, 0, do_yrdm,
"read file to memory from yaffs",
- "filename offset\n"
+ "filename offset"
);
U_BOOT_CMD(
ywrm, 4, 0, do_ywrm,
"write file from memory to yaffs",
- "filename offset size\n"
+ "filename offset size"
);
U_BOOT_CMD(
ymkdir, 2, 0, do_ymkdir,
"YAFFS mkdir",
- "dirname\n"
+ "dirname"
);
U_BOOT_CMD(
yrmdir, 2, 0, do_yrmdir,
"YAFFS rmdir",
- "dirname\n"
+ "dirname"
);
U_BOOT_CMD(
yrm, 2, 0, do_yrm,
"YAFFS rm",
- "path\n"
+ "path"
);
U_BOOT_CMD(
ymv, 4, 0, do_ymv,
"YAFFS mv",
- "oldPath newPath\n"
+ "oldPath newPath"
);
U_BOOT_CMD(
ydump, 2, 0, do_ydump,
"YAFFS device struct",
- "dirname\n"
+ "dirname"
);
