GMBUS_PORT_DPB 1955 drivers/gpu/drm/gma500/psb_intel_sdvo.c pin = GMBUS_PORT_DPB; GMBUS_PORT_DPB 1967 drivers/gpu/drm/gma500/psb_intel_sdvo.c sdvo->i2c = &dev_priv->gmbus[GMBUS_PORT_DPB].adapter;