diff options
Diffstat (limited to 'tests/testdisplay.c')
| -rw-r--r-- | tests/testdisplay.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/testdisplay.c b/tests/testdisplay.c index b7e15412..68bb21fc 100644 --- a/tests/testdisplay.c +++ b/tests/testdisplay.c @@ -72,6 +72,7 @@ #include <signal.h> #define SUBTEST_OPTS 1 +#define HELP_DESCRIPTION 2 static int tio_fd; struct termios saved_tio; @@ -642,6 +643,7 @@ int main(int argc, char **argv) struct option long_opts[] = { {"list-subtests", 0, 0, SUBTEST_OPTS}, {"run-subtest", 1, 0, SUBTEST_OPTS}, + {"help-description", 0, 0, HELP_DESCRIPTION}, {"help", 0, 0, 'h'}, { 0, 0, 0, 0 } }; @@ -705,6 +707,10 @@ int main(int argc, char **argv) /* invalid subtest options */ exit(IGT_EXIT_INVALID); break; + case HELP_DESCRIPTION: + printf("Tests display functionality."); + exit(0); + break; default: /* fall through */ case 'h': |