Symbol: drm_dp_msg_header_crc4
drivers/gpu/drm/display/drm_dp_mst_topology.c
296
crc4 = drm_dp_msg_header_crc4(buf, (idx * 2) - 1);
drivers/gpu/drm/display/drm_dp_mst_topology.c
317
crc4 = drm_dp_msg_header_crc4(buf, (len * 2) - 1);