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tools: kwboot: Clean up usage text

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Usage text was getting unwieldy and somewhat incorrect.  The
usage summary implied that some options were mutually exclusive
(e.g. -q or -s).  Clean up the summary to just include the
important ones, and include a generic "[OPTIONS]" instead.

Signed-off-by: Kevin Smith <kevin.smith@elecsyscorp.com>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Kevin Smith 2016-02-16 21:28:17 +00:00 committed by Stefan Roese
parent d08957e6ba
commit 8669dacfb8
1 changed files with 1 additions and 1 deletions
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2
tools/kwboot.c
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@ -684,7 +684,7 @@ static void
kwboot_usage(FILE *stream, char *progname)
{
fprintf(stream,
"Usage: %s [-d | -a | -q <req-delay> | -s <resp-timeo> | -b <image> | -D <image> ] [ -t ] [-B <baud> ] <TTY>\n",
"Usage: %s [OPTIONS] [-b <image> | -D <image> ] [-B <baud> ] <TTY>\n",
progname);
fprintf(stream, "\n");
fprintf(stream,