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 --- common/cmd_dcr.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'common/cmd_dcr.c') diff --git a/common/cmd_dcr.c b/common/cmd_dcr.c index 7aed06c117..4f23b8d591 100644 --- a/common/cmd_dcr.c +++ b/common/cmd_dcr.c @@ -224,22 +224,22 @@ int do_setidcr (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( getdcr, 2, 1, do_getdcr, "Get an AMCC PPC 4xx DCR's value", - "dcrn - return a DCR's value.\n" + "dcrn - return a DCR's value." ); U_BOOT_CMD( setdcr, 2, 1, do_setdcr, "Set an AMCC PPC 4xx DCR's value", - "dcrn - set a DCR's value.\n" + "dcrn - set a DCR's value." ); U_BOOT_CMD( getidcr, 3, 1, do_getidcr, "Get a register value via indirect DCR addressing", - "adr_dcrn[.dat_dcrn] offset - write offset to adr_dcrn, read value from dat_dcrn.\n" + "adr_dcrn[.dat_dcrn] offset - write offset to adr_dcrn, read value from dat_dcrn." ); U_BOOT_CMD( setidcr, 4, 1, do_setidcr, "Set a register value via indirect DCR addressing", - "adr_dcrn[.dat_dcrn] offset value - write offset to adr_dcrn, write value to dat_dcrn.\n" + "adr_dcrn[.dat_dcrn] offset value - write offset to adr_dcrn, write value to dat_dcrn." ); -- cgit v1.2.3