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 /common/cmd_yaffs2.c | |
parent | 94796d8544d4248028141bad11c6a74b840e9d6e (diff) |
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_yaffs2.c')
-rw-r--r-- | common/cmd_yaffs2.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/common/cmd_yaffs2.c b/common/cmd_yaffs2.c index c47ea769fe..d448d04831 100644 --- a/common/cmd_yaffs2.c +++ b/common/cmd_yaffs2.c @@ -143,71 +143,71 @@ int do_ydump (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) 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" ); |