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canfdtest: print_usage(): sort options alphabetically 

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
pull/293/head
Marc Kleine-Budde 2021-05-04 11:57:25 +02:00
parent 553f0d282b
commit 4b94546cf9
1 changed files with 3 additions and 3 deletions
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6
canfdtest.c
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@ -58,11 +58,11 @@ static void print_usage(char *prg)
"Usage: %s [options] <can-interface>\n" "Usage: %s [options] <can-interface>\n"
"\n" "\n"
"Options:\n" "Options:\n"
" -v (low verbosity)\n" " -f COUNT (number of frames in flight, default: %d)\n"
" -vv (high verbosity)\n"
" -g (generate messages)\n" " -g (generate messages)\n"
" -l COUNT (test loop count)\n" " -l COUNT (test loop count)\n"
" -f COUNT (number of frames in flight, default: %d)\n" " -v (low verbosity)\n"
" -vv (high verbosity)\n"
"\n" "\n"
"With the option '-g' CAN messages are generated and checked\n" "With the option '-g' CAN messages are generated and checked\n"
"on <can-interface>, otherwise all messages received on the\n" "on <can-interface>, otherwise all messages received on the\n"