As pointed out by Maxime, the drm_atomic_helper_connector_hdmi_init()
isn't a good name for a function inside KUnit tests. Rename it to
drm_kunit_helper_connector_hdmi_init().
Suggested-by: Maxime Ripard <mripard@xxxxxxxxxx>
Reviewed-by: Maxime Ripard <mripard@xxxxxxxxxx>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>