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path: root/drivers/gpu/drm/vc4/vc4_plane.c
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Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_plane.c')
-rw-r--r--drivers/gpu/drm/vc4/vc4_plane.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c
index 4037b52fde31..5d2c3d9fd17a 100644
--- a/drivers/gpu/drm/vc4/vc4_plane.c
+++ b/drivers/gpu/drm/vc4/vc4_plane.c
@@ -690,9 +690,10 @@ u32 vc4_plane_write_dlist(struct drm_plane *plane, u32 __iomem *dlist)
return vc4_state->dlist_count;
}
-u32 vc4_plane_dlist_size(struct drm_plane_state *state)
+u32 vc4_plane_dlist_size(const struct drm_plane_state *state)
{
- struct vc4_plane_state *vc4_state = to_vc4_plane_state(state);
+ const struct vc4_plane_state *vc4_state =
+ container_of(state, typeof(*vc4_state), base);
return vc4_state->dlist_count;
}