kunit: Add documentation of --list_suites

Commit 60f3ada4174f ("kunit: Add --list_suites to show suites") introduced
the --list_suites option to kunit.py, but the update to the corresponding
run_wrapper documentation was omitted.

Add the missing description for --list_suites to keep the documentation in
sync with the tool's supported arguments.

Fixes: 60f3ada4174f ("kunit: Add --list_suites to show suites")
Signed-off-by: Ryota Sakamoto <sakamo.ryota@gmail.com>
Reviewed-by: David Gow <david@davidgow.net>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

diff --git a/Documentation/dev-tools/kunit/run_wrapper.rst b/Documentation/dev-tools/kunit/run_wrapper.rst
index 3c0b585dcfffbd3929d0eef1ab9376fa4f380872..770bb09a475ae799d9247d4c5558fc3306b9cd64 100644 (file)
--- a/Documentation/dev-tools/kunit/run_wrapper.rst
+++ b/Documentation/dev-tools/kunit/run_wrapper.rst
@@ -336,6 +336,8 @@ command line arguments:
 - ``--list_tests_attr``: If set, lists all tests that will be run and all of their
   attributes.
 
+- ``--list_suites``: If set, lists all suites that will be run.
+
 Command-line completion
 ==============================