drm/bridge: dw-hdmi-qp: drop atomic_check() callback

As drm_bridge_connector now provides atomic_check() implementation which
calls drm_atomic_helper_connector_hdmi_check(), drop the duplicating
callback from the bridge driver.

Acked-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20241210-bridge_hdmi_check-v1-4-a8fdd8c5afa5@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c
index c686671e4850a1af75b82995185ffc3cbb22a447..b281cabfe992eff88a4ba7bc903758bb119281f2 100644 (file)
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c
@@ -361,22 +361,6 @@ static int dw_hdmi_qp_config_drm_infoframe(struct dw_hdmi_qp *hdmi,
        return 0;
 }
 
-static int dw_hdmi_qp_bridge_atomic_check(struct drm_bridge *bridge,
-                                         struct drm_bridge_state *bridge_state,
-                                         struct drm_crtc_state *crtc_state,
-                                         struct drm_connector_state *conn_state)
-{
-       struct dw_hdmi_qp *hdmi = bridge->driver_private;
-       int ret;
-
-       ret = drm_atomic_helper_connector_hdmi_check(conn_state->connector,
-                                                    conn_state->state);
-       if (ret)
-               dev_dbg(hdmi->dev, "%s failed: %d\n", __func__, ret);
-
-       return ret;
-}
-
 static void dw_hdmi_qp_bridge_atomic_enable(struct drm_bridge *bridge,
                                            struct drm_bridge_state *old_state)
 {
@@ -503,7 +487,6 @@ static const struct drm_bridge_funcs dw_hdmi_qp_bridge_funcs = {
        .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state,
        .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state,
        .atomic_reset = drm_atomic_helper_bridge_reset,
-       .atomic_check = dw_hdmi_qp_bridge_atomic_check,
        .atomic_enable = dw_hdmi_qp_bridge_atomic_enable,
        .atomic_disable = dw_hdmi_qp_bridge_atomic_disable,
        .detect = dw_hdmi_qp_bridge_detect,