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 --- drivers/gpio/pca953x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpio') diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c index 1c5e314d9..e8273ee36 100644 --- a/drivers/gpio/pca953x.c +++ b/drivers/gpio/pca953x.c @@ -221,7 +221,7 @@ U_BOOT_CMD( "pca953x invert pin 0|1\n" " - disable/enable polarity inversion for reads\n" "pca953x intput pin\n" - " - set pin as input and read value\n" + " - set pin as input and read value" ); #endif /* CONFIG_CMD_PCA953X */ -- cgit v1.2.3