rcar_du_group_read  334 drivers/gpu/drm/rcar-du/rcar_du_group.c 	u32 dorcr = rcar_du_group_read(rgrp, DORCR);
rcar_du_group_read   52 drivers/gpu/drm/rcar-du/rcar_du_group.h u32 rcar_du_group_read(struct rcar_du_group *rgrp, u32 reg);