Make use of helper functions in exynos_drm_plane_reset in order to set
all default values. Currently alpha isn't set during reset.
Signed-off-by: Christoph Manszewski <c.manszewski@xxxxxxxxxxx>
---
drivers/gpu/drm/exynos/exynos_drm_plane.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c
index dba29aec59b4..755ca0e9ead2 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_plane.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c
@@ -131,16 +131,14 @@ static void exynos_drm_plane_reset(struct drm_plane *plane)
if (plane->state) {
exynos_state = to_exynos_plane_state(plane->state);
- if (exynos_state->base.fb)
- drm_framebuffer_put(exynos_state->base.fb);
+ __drm_atomic_helper_plane_destroy_state(plane->state);
kfree(exynos_state);
plane->state = NULL;
}
exynos_state = kzalloc(sizeof(*exynos_state), GFP_KERNEL);
if (exynos_state) {
- plane->state = &exynos_state->base;
- plane->state->plane = plane;
+ __drm_atomic_helper_plane_reset(plane, &exynos_state->base);
plane->state->zpos = exynos_plane->config->zpos;
}
}
--
2.7.4
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