542 static ssize_t adp8870_show(struct device *dev, char *buf, int reg)  in adp8870_show()
558 static ssize_t adp8870_store(struct device *dev, const char *buf,  in adp8870_store()
577 		struct device_attribute *attr, char *buf)  in adp8870_bl_l5_dark_max_show()
583 		struct device_attribute *attr, const char *buf, size_t count)  in adp8870_bl_l5_dark_max_store()
592 		struct device_attribute *attr, char *buf)  in adp8870_bl_l4_indoor_max_show()
598 		struct device_attribute *attr, const char *buf, size_t count)  in adp8870_bl_l4_indoor_max_store()
607 				     struct device_attribute *attr, char *buf)  in adp8870_bl_l3_office_max_show()
613 		struct device_attribute *attr, const char *buf, size_t count)  in adp8870_bl_l3_office_max_store()
622 		struct device_attribute *attr, char *buf)  in adp8870_bl_l2_bright_max_show()
628 		struct device_attribute *attr, const char *buf, size_t count)  in adp8870_bl_l2_bright_max_store()
636 			struct device_attribute *attr, char *buf)  in adp8870_bl_l1_daylight_max_show()
642 		struct device_attribute *attr, const char *buf, size_t count)  in adp8870_bl_l1_daylight_max_store()
656 			struct device_attribute *attr, char *buf)  in adp8870_bl_l5_dark_dim_show()
663 				     const char *buf, size_t count)  in adp8870_bl_l5_dark_dim_store()
671 			struct device_attribute *attr, char *buf)  in adp8870_bl_l4_indoor_dim_show()
678 				     const char *buf, size_t count)  in adp8870_bl_l4_indoor_dim_store()
687 			struct device_attribute *attr, char *buf)  in adp8870_bl_l3_office_dim_show()
694 				     const char *buf, size_t count)  in adp8870_bl_l3_office_dim_store()
702 			struct device_attribute *attr, char *buf)  in adp8870_bl_l2_bright_dim_show()
709 				     const char *buf, size_t count)  in adp8870_bl_l2_bright_dim_store()
717 				     struct device_attribute *attr, char *buf)  in adp8870_bl_l1_daylight_dim_show()
724 				     const char *buf, size_t count)  in adp8870_bl_l1_daylight_dim_store()
733 				     struct device_attribute *attr, char *buf)  in adp8870_bl_ambient_light_level_show()
762 				     struct device_attribute *attr, char *buf)  in adp8870_bl_ambient_light_zone_show()
781 				     const char *buf, size_t count)  in adp8870_bl_ambient_light_zone_store()