A new helper function(__drm_atomic_helper_plane_reset) has been added
for linking a plane with its state and resetting the core
properties(alpha, rotation, etc.) to their default values.
Use that instead of duplicating the logic.
Signed-off-by: Alexandru Gheorghe <alexandru-cosmin.gheor...@arm.com>
---
drivers/gpu/drm/imx/ipuv3-plane.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c
b/drivers/gpu/drm/imx/ipuv3-plane.c
index 203f247d4854..1bd4de03ce9e 100644
--- a/drivers/gpu/drm/imx/ipuv3-plane.c
+++ b/drivers/gpu/drm/imx/ipuv3-plane.c
@@ -281,16 +281,14 @@ static void ipu_plane_state_reset(struct drm_plane *plane)
ipu_state = to_ipu_plane_state(plane->state);
__drm_atomic_helper_plane_destroy_state(plane->state);
kfree(ipu_state);
+ plane->state = NULL;
}
ipu_state = kzalloc(sizeof(*ipu_state), GFP_KERNEL);
- if (ipu_state) {
- ipu_state->base.plane = plane;
- ipu_state->base.rotation = DRM_MODE_ROTATE_0;
- }
+ if (ipu_state)
+ __drm_atomic_helper_plane_reset(plane, &ipu_state->base);
- plane->state = &ipu_state->base;
}
static struct drm_plane_state *
--
2.18.0
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