[PATCH RFC 12/13] drm/vc4: hdmi: Create destroy state implementation

[Maxime Ripard]

Signed-off-by: Maxime Ripard <mrip...@kernel.org>
---
 drivers/gpu/drm/vc4/vc4_hdmi.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c
index 5261526d286f..ac5debd47e99 100644
--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -672,11 +672,21 @@ vc4_hdmi_connector_duplicate_state(struct drm_connector 
*connector)
        return &new_state->base;
 }
 
+static void vc4_hdmi_connector_destroy_state(struct drm_connector *connector,
+                                            struct drm_connector_state *state)
+{
+       struct vc4_hdmi_connector_state *vc4_state =
+               conn_state_to_vc4_hdmi_conn_state(state);
+
+       __drm_atomic_helper_connector_destroy_state(state);
+       kfree(vc4_state);
+}
+
 static const struct drm_connector_funcs vc4_hdmi_connector_funcs = {
        .fill_modes = drm_helper_probe_single_connector_modes,
        .reset = vc4_hdmi_connector_reset,
        .atomic_duplicate_state = vc4_hdmi_connector_duplicate_state,
-       .atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
+       .atomic_destroy_state = vc4_hdmi_connector_destroy_state,
        .atomic_get_property = vc4_hdmi_connector_get_property,
        .atomic_set_property = vc4_hdmi_connector_set_property,
 };

-- 
2.41.0