From a89c33db96a1e55319a286dd4c3c05ca64ac6bfd Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Sun, 24 May 2009 17:06:54 +0200 Subject: 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 --- board/esd/du440/du440.c | 33 +++++++++++++++++---------------- 1 file changed, 17 insertions(+), 16 deletions(-) (limited to 'board/esd/du440') diff --git a/board/esd/du440/du440.c b/board/esd/du440/du440.c index 45dfa6f..0ec519b 100644 --- a/board/esd/du440/du440.c +++ b/board/esd/du440/du440.c @@ -607,8 +607,8 @@ int do_dcf77(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( dcf77, 1, 1, do_dcf77, "Check DCF77 receiver", - NULL - ); + "" +); /* * initialize USB hub via I2C1 @@ -657,8 +657,8 @@ int do_hubinit(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( hubinit, 1, 1, do_hubinit, "Initialize USB hub", - NULL - ); + "" +); #endif /* CONFIG_I2C_MULTI_BUS */ #define CONFIG_SYS_BOOT_EEPROM_PAGE_WRITE_BITS 3 @@ -790,8 +790,8 @@ int do_setup_boot_eeprom(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( sbe, 2, 0, do_setup_boot_eeprom, "setup boot eeprom", - NULL - ); + "" +); #if defined(CONFIG_SYS_EEPROM_WREN) /* @@ -863,8 +863,9 @@ int do_eep_wren (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) } U_BOOT_CMD(eepwren, 2, 0, do_eep_wren, - "Enable / disable / query EEPROM write access", - NULL); + "Enable / disable / query EEPROM write access", + "" +); #endif /* #if defined(CONFIG_SYS_EEPROM_WREN) */ static int got_pldirq; @@ -916,8 +917,8 @@ int do_waitpwrirq(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( wpi, 1, 1, do_waitpwrirq, "Wait for power change interrupt", - NULL - ); + "" +); /* * initialize DVI panellink transmitter @@ -961,8 +962,8 @@ int do_dviinit(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( dviinit, 1, 1, do_dviinit, "Initialize DVI Panellink transmitter", - NULL - ); + "" +); /* * TODO: 'time' command might be useful for others as well. @@ -1001,8 +1002,8 @@ int do_time(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( time, CONFIG_SYS_MAXARGS, 1, do_time, "run command and output execution time", - NULL - ); + "" +); extern void video_hw_rectfill ( unsigned int bpp, /* bytes per pixel */ @@ -1051,5 +1052,5 @@ int do_gfxdemo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( gfxdemo, CONFIG_SYS_MAXARGS, 1, do_gfxdemo, "demo", - NULL - ); + "" +); -- cgit v1.1