diff options
Diffstat (limited to 'tools/testing/selftests/watchdog')
| -rw-r--r-- | tools/testing/selftests/watchdog/watchdog-test.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/tools/testing/selftests/watchdog/watchdog-test.c b/tools/testing/selftests/watchdog/watchdog-test.c index 6a68b486dd61..afff120c7be6 100644 --- a/tools/testing/selftests/watchdog/watchdog-test.c +++ b/tools/testing/selftests/watchdog/watchdog-test.c @@ -70,18 +70,19 @@ static void term(int sig) static void usage(char *progname) { printf("Usage: %s [options]\n", progname); - printf(" -f, --file Open watchdog device file\n"); - printf(" Default is /dev/watchdog\n"); - printf(" -b, --bootstatus Get last boot status (Watchdog/POR)\n"); - printf(" -d, --disable Turn off the watchdog timer\n"); - printf(" -e, --enable Turn on the watchdog timer\n"); - printf(" -h, --help Print the help message\n"); - printf(" -p, --pingrate=P Set ping rate to P seconds (default %d)\n", DEFAULT_PING_RATE); - printf(" -t, --timeout=T Set timeout to T seconds\n"); - printf(" -T, --gettimeout Get the timeout\n"); - printf(" -n, --pretimeout=T Set the pretimeout to T seconds\n"); - printf(" -N, --getpretimeout Get the pretimeout\n"); - printf(" -L, --gettimeleft Get the time left until timer expires\n"); + printf(" -f, --file\t\tOpen watchdog device file\n"); + printf("\t\t\tDefault is /dev/watchdog\n"); + printf(" -b, --bootstatus\tGet last boot status (Watchdog/POR)\n"); + printf(" -d, --disable\t\tTurn off the watchdog timer\n"); + printf(" -e, --enable\t\tTurn on the watchdog timer\n"); + printf(" -h, --help\t\tPrint the help message\n"); + printf(" -p, --pingrate=P\tSet ping rate to P seconds (default %d)\n", + DEFAULT_PING_RATE); + printf(" -t, --timeout=T\tSet timeout to T seconds\n"); + printf(" -T, --gettimeout\tGet the timeout\n"); + printf(" -n, --pretimeout=T\tSet the pretimeout to T seconds\n"); + printf(" -N, --getpretimeout\tGet the pretimeout\n"); + printf(" -L, --gettimeleft\tGet the time left until timer expires\n"); printf("\n"); printf("Parameters are parsed left-to-right in real-time.\n"); printf("Example: %s -d -t 10 -p 5 -e\n", progname); |