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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 /board/freescale/common/pixis.c | |
| parent | 94796d8544d4248028141bad11c6a74b840e9d6e (diff) | |
| download | olio-uboot-2014.01-a89c33db96a1e55319a286dd4c3c05ca64ac6bfd.tar.xz olio-uboot-2014.01-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 'board/freescale/common/pixis.c')
| -rw-r--r-- | board/freescale/common/pixis.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/board/freescale/common/pixis.c b/board/freescale/common/pixis.c index eb76d937f..4851f066e 100644 --- a/board/freescale/common/pixis.c +++ b/board/freescale/common/pixis.c @@ -279,9 +279,10 @@ int pixis_disable_watchdog_cmd(cmd_tbl_t *cmdtp, } U_BOOT_CMD( - diswd, 1, 0, pixis_disable_watchdog_cmd, - "Disable watchdog timer", - NULL); + diswd, 1, 0, pixis_disable_watchdog_cmd, + "Disable watchdog timer", + "" +); #ifdef CONFIG_PIXIS_SGMII_CMD int pixis_set_sgmii(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) @@ -343,14 +344,15 @@ int pixis_set_sgmii(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) } U_BOOT_CMD( - pixis_set_sgmii, CONFIG_SYS_MAXARGS, 1, pixis_set_sgmii, - "pixis_set_sgmii" - " - Enable or disable SGMII mode for a given TSEC \n", - "\npixis_set_sgmii [TSEC num] <on|off|switch>\n" - " TSEC num: 1,2,3,4 or 'all'. 'all' is default.\n" - " on - enables SGMII\n" - " off - disables SGMII\n" - " switch - use switch settings\n"); + pixis_set_sgmii, CONFIG_SYS_MAXARGS, 1, pixis_set_sgmii, + "pixis_set_sgmii" + " - Enable or disable SGMII mode for a given TSEC \n", + "\npixis_set_sgmii [TSEC num] <on|off|switch>\n" + " TSEC num: 1,2,3,4 or 'all'. 'all' is default.\n" + " on - enables SGMII\n" + " off - disables SGMII\n" + " switch - use switch settings" +); #endif /* @@ -544,5 +546,5 @@ U_BOOT_CMD( " pixis_reset [altbank]\n" " pixis_reset altbank wd\n" " pixis_reset altbank cf <SYSCLK freq> <COREPLL ratio> <MPXPLL ratio>\n" - " pixis_reset cf <SYSCLK freq> <COREPLL ratio> <MPXPLL ratio>\n" - ); + " pixis_reset cf <SYSCLK freq> <COREPLL ratio> <MPXPLL ratio>" +); |