bridge->driver_private is not set (NULL) so use bridge_to_dpi(bridge)
like it's done in bridge_atomic_get_output_bus_fmts
Fixes: ec8747c52434 ("drm/mediatek: dpi: Add bus format negotiation")
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Tested-by: Hsin-Yi Wang <hsinyi@chromium.org>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
struct drm_crtc_state *crtc_state,
struct drm_connector_state *conn_state)
{
- struct mtk_dpi *dpi = bridge->driver_private;
+ struct mtk_dpi *dpi = bridge_to_dpi(bridge);
unsigned int out_bus_format;
out_bus_format = bridge_state->output_bus_cfg.format;