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authorWolfgang Denk <wd@denx.de>2009-05-24 17:06:54 +0200
committerWolfgang Denk <wd@denx.de>2009-06-12 20:47:16 +0200
commita89c33db96a1e55319a286dd4c3c05ca64ac6bfd (patch)
tree512938dbd159b7262aad30e4304cfc05c350226c /common/cmd_net.c
parent94796d8544d4248028141bad11c6a74b840e9d6e (diff)
downloadu-boot-linaro-natty-a89c33db96a1e55319a286dd4c3c05ca64ac6bfd.tar.gz
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.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/common/cmd_net.c b/common/cmd_net.c
index 92bbf85d1..68183c49a 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