dp_hdmi_dongle_signature_data 378 drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c struct dp_hdmi_dongle_signature_data *dongle_signature; dp_hdmi_dongle_signature_data 415 drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c (struct dp_hdmi_dongle_signature_data *)type2_dongle_buf;