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cangen: print_usage() don't hardcode default burst size 

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
pull/386/head
Marc Kleine-Budde 2022-03-27 14:43:59 +02:00
parent 4b6f8d62dd
commit 99686af630
1 changed files with 1 additions and 1 deletions
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cangen.c
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@ -100,7 +100,7 @@ static void print_usage(char *prg)
fprintf(stderr, " -n <count> (terminate after <count> CAN frames - default infinite)\n"); fprintf(stderr, " -n <count> (terminate after <count> CAN frames - default infinite)\n");
fprintf(stderr, " -i (ignore -ENOBUFS return values on write() syscalls)\n"); fprintf(stderr, " -i (ignore -ENOBUFS return values on write() syscalls)\n");
fprintf(stderr, " -x (disable local loopback of generated CAN frames)\n"); fprintf(stderr, " -x (disable local loopback of generated CAN frames)\n");
fprintf(stderr, " -c <count> (number of messages to send in burst, default 1)\n"); fprintf(stderr, " -c <count> (number of messages to send in burst, default %u)\n", DEFAULT_BURST_COUNT);
fprintf(stderr, " -v (increment verbose level for printing sent CAN frames)\n\n"); fprintf(stderr, " -v (increment verbose level for printing sent CAN frames)\n\n");
fprintf(stderr, "Generation modes:\n"); fprintf(stderr, "Generation modes:\n");
fprintf(stderr, " 'r' => random values (default)\n"); fprintf(stderr, " 'r' => random values (default)\n");