[PATCH v7 29/36] drm/vc4: tests: Remove vc4_dummy_plane structure

Maxime Ripard
2024-02-22T18:22:21Z

The vc4_dummy_plane structure is an exact equivalent to vc4_plane, so we
don't need it.

Signed-off-by: Maxime Ripard <mripard@kernel.org>
---
drivers/gpu/drm/vc4/tests/vc4_mock.c | 6 ++----
drivers/gpu/drm/vc4/tests/vc4_mock.h | 9 ++-------
drivers/gpu/drm/vc4/tests/vc4_mock_plane.c | 14 +++++---------
3 files changed, 9 insertions(+), 20 deletions(-)

diff --git a/drivers/gpu/drm/vc4/tests/vc4_mock.c b/drivers/gpu/drm/vc4/tests/vc4_mock.c
index becb3dbaa548..0731a7d85d7a 100644
--- a/drivers/gpu/drm/vc4/tests/vc4_mock.c
+++ b/drivers/gpu/drm/vc4/tests/vc4_mock.c
@@ -109,16 +109,14 @@ static const struct vc4_mock_desc vc5_mock =
static int __build_one_pipe(struct kunit *test, struct drm_device *drm,
const struct vc4_mock_pipe_desc *pipe)
{
- struct vc4_dummy_plane *dummy_plane;
struct drm_plane *plane;
struct vc4_dummy_crtc *dummy_crtc;
struct drm_crtc *crtc;
unsigned int i;

- dummy_plane = vc4_dummy_plane(test, drm, DRM_PLANE_TYPE_PRIMARY);
- KUNIT_ASSERT_NOT_ERR_OR_NULL(test, dummy_plane);
+ plane = vc4_dummy_plane(test, drm, DRM_PLANE_TYPE_PRIMARY);
+ KUNIT_ASSERT_NOT_ERR_OR_NULL(test, plane);

- plane = &dummy_plane->plane.base;
dummy_crtc = vc4_mock_pv(test, drm, plane, pipe->data);
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, dummy_crtc);

diff --git a/drivers/gpu/drm/vc4/tests/vc4_mock.h b/drivers/gpu/drm/vc4/tests/vc4_mock.h
index 2d0b339bd9f3..002b6218960c 100644
--- a/drivers/gpu/drm/vc4/tests/vc4_mock.h
+++ b/drivers/gpu/drm/vc4/tests/vc4_mock.h
@@ -21,13 +21,8 @@ struct drm_crtc *vc4_find_crtc_for_encoder(struct kunit *test,
return NULL;
}

-struct vc4_dummy_plane {
- struct vc4_plane plane;
-};
-
-struct vc4_dummy_plane *vc4_dummy_plane(struct kunit *test,
- struct drm_device *drm,
- enum drm_plane_type type);
+struct drm_plane *vc4_dummy_plane(struct kunit *test, struct drm_device *drm,
+ enum drm_plane_type type);

struct vc4_dummy_crtc {
struct vc4_crtc crtc;
diff --git a/drivers/gpu/drm/vc4/tests/vc4_mock_plane.c b/drivers/gpu/drm/vc4/tests/vc4_mock_plane.c
index 62b18f5f41db..973f5f929097 100644
--- a/drivers/gpu/drm/vc4/tests/vc4_mock_plane.c
+++ b/drivers/gpu/drm/vc4/tests/vc4_mock_plane.c
@@ -22,15 +22,12 @@ static const uint32_t vc4_dummy_plane_formats[] = {
DRM_FORMAT_XRGB8888,
};

-struct vc4_dummy_plane *vc4_dummy_plane(struct kunit *test,
- struct drm_device *drm,
- enum drm_plane_type type)
+struct drm_plane *vc4_dummy_plane(struct kunit *test, struct drm_device *drm,
+ enum drm_plane_type type)
{
- struct vc4_dummy_plane *dummy_plane;
struct drm_plane *plane;

- dummy_plane = drmm_universal_plane_alloc(drm,
- struct vc4_dummy_plane, plane.base,
+ plane = __drmm_universal_plane_alloc(drm, sizeof(struct drm_plane), 0,
0,
&vc4_dummy_plane_funcs,
vc4_dummy_plane_formats,
@@ -38,10 +35,9 @@ struct vc4_dummy_plane *vc4_dummy_plane(struct kunit *test,
NULL,
DRM_PLANE_TYPE_PRIMARY,
NULL);
- KUNIT_ASSERT_NOT_ERR_OR_NULL(test, dummy_plane);
+ KUNIT_ASSERT_NOT_ERR_OR_NULL(test, plane);

- plane = &dummy_plane->plane.base;
drm_plane_helper_add(plane, &vc4_dummy_plane_helper_funcs);

- return dummy_plane;
+ return plane;
}

--
2.43.2