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| 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_net.c | |
| parent | 94796d8544d4248028141bad11c6a74b840e9d6e (diff) | |
| download | u-boot-a89c33db96a1e55319a286dd4c3c05ca64ac6bfd.tar.gz u-boot-a89c33db96a1e55319a286dd4c3c05ca64ac6bfd.tar.bz2 u-boot-a89c33db96a1e55319a286dd4c3c05ca64ac6bfd.zip | |
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_net.c')
| -rw-r--r-- | common/cmd_net.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/common/cmd_net.c b/common/cmd_net.c index 92bbf85d11..68183c49af 100644 --- a/common/cmd_net.c +++ b/common/cmd_net.c @@ -40,7 +40,7 @@ int do_bootp (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( bootp, 3, 1, do_bootp, "boot image via network using BOOTP/TFTP protocol", - "[loadAddress] [[hostIPaddr:]bootfilename]\n" + "[loadAddress] [[hostIPaddr:]bootfilename]" ); int do_tftpb (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) @@ -51,7 +51,7 @@ int do_tftpb (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( tftpboot, 3, 1, do_tftpb, "boot image via network using TFTP protocol", - "[loadAddress] [[hostIPaddr:]bootfilename]\n" + "[loadAddress] [[hostIPaddr:]bootfilename]" ); int do_rarpb (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) @@ -62,7 +62,7 @@ int do_rarpb (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( rarpboot, 3, 1, do_rarpb, "boot image via network using RARP/TFTP protocol", - "[loadAddress] [[hostIPaddr:]bootfilename]\n" + "[loadAddress] [[hostIPaddr:]bootfilename]" ); #if defined(CONFIG_CMD_DHCP) @@ -74,7 +74,7 @@ int do_dhcp (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( dhcp, 3, 1, do_dhcp, "boot image via network using DHCP/TFTP protocol", - "[loadAddress] [[hostIPaddr:]bootfilename]\n" + "[loadAddress] [[hostIPaddr:]bootfilename]" ); #endif @@ -87,7 +87,7 @@ int do_nfs (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( nfs, 3, 1, do_nfs, "boot image via network using NFS protocol", - "[loadAddress] [[hostIPaddr:]bootfilename]\n" + "[loadAddress] [[hostIPaddr:]bootfilename]" ); #endif @@ -269,7 +269,7 @@ int do_ping (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( ping, 2, 1, do_ping, "send ICMP ECHO_REQUEST to network host", - "pingAddress\n" + "pingAddress" ); #endif |