314 struct omap_overlay {  struct
322 	enum omap_overlay_caps caps;  argument
325 	struct omap_overlay_manager *manager;  argument
338 	int (*enable)(struct omap_overlay *ovl);  argument
339 	int (*disable)(struct omap_overlay *ovl);  argument
340 	bool (*is_enabled)(struct omap_overlay *ovl);  argument
342 	int (*set_manager)(struct omap_overlay *ovl,  argument
344 	int (*unset_manager)(struct omap_overlay *ovl);  argument
346 	int (*set_overlay_info)(struct omap_overlay *ovl,  argument
348 	void (*get_overlay_info)(struct omap_overlay *ovl,  argument
351 	int (*wait_for_go)(struct omap_overlay *ovl);  argument
353 	struct omap_dss_device *(*get_device)(struct omap_overlay *ovl);  argument