1 #ifndef __DRM_OF_H__ 2 #define __DRM_OF_H__ 3 4 struct drm_device; 5 struct device_node; 6 7 #ifdef CONFIG_OF 8 extern uint32_t drm_of_find_possible_crtcs(struct drm_device *dev, 9 struct device_node *port); 10 #else 11 static inline uint32_t drm_of_find_possible_crtcs(struct drm_device *dev, 12 struct device_node *port) 13 { 14 return 0; 15 } 16 #endif 17 18 #endif /* __DRM_OF_H__ */ 19