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authorGeorge G. Davis <george_davis@mentor.com>2019-08-30 18:31:33 -0400
committerShuah Khan <skhan@linuxfoundation.org>2019-09-23 08:33:16 -0600
commita54344ace273cd7fa182c287719b109cfd9e8613 (patch)
treeda25222c1e4b9abca4553d94cc2b2dbcd938d10e /tools/testing/selftests/watchdog
parentselftest/ftrace: Fix typo in trigger-snapshot.tc (diff)
downloadlinux-dev-a54344ace273cd7fa182c287719b109cfd9e8613.tar.xz
linux-dev-a54344ace273cd7fa182c287719b109cfd9e8613.zip
selftests: watchdog: cleanup whitespace in usage options
Convert hard spaces to tabs in usage options. Suggested-by: Shuah Khan <shuah@kernel.org> Signed-off-by: George G. Davis <george_davis@mentor.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/testing/selftests/watchdog')
-rw-r--r--tools/testing/selftests/watchdog/watchdog-test.c25
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);