From: Sean Paul <seanpaul@xxxxxxxxxxxx>
dpu_plane_atomic_check() is a very thin wrapper around
dpu_plane_sspp_atomic_check(). All it does is a NULL-check of state->fb,
which is already done by drm_atomic_helper_check_plane_state(). Further,
the helper sets state->visible = false when this is true. So remove
dpu_plane_atomic_check() and just use dpu_plane_sspp_atomic_check()
directly.
Signed-off-by: Sean Paul <seanpaul@xxxxxxxxxxxx>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 15 ++-------------
1 file changed, 2 insertions(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index 853902ac4fb9..7e894c8f69c3 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -1076,8 +1076,8 @@ static bool dpu_plane_validate_src(struct drm_rect *src,
drm_rect_equals(fb_rect, src);
}
-static int dpu_plane_sspp_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+static int dpu_plane_atomic_check(struct drm_plane *plane,
+ struct drm_plane_state *state)
{
int ret = 0, min_scale;
struct dpu_plane *pdpu = to_dpu_plane(plane);
@@ -1155,17 +1155,6 @@ static int dpu_plane_sspp_atomic_check(struct drm_plane *plane,
return ret;
}
-static int dpu_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
-{
- if (!state->fb)
- return 0;
-
- DPU_DEBUG_PLANE(to_dpu_plane(plane), "\n");
-
- return dpu_plane_sspp_atomic_check(plane, state);
-}
-
void dpu_plane_flush(struct drm_plane *plane)
{
struct dpu_plane *pdpu;
--
Sean Paul, Software Engineer, Google / Chromium OS
