1 /* 2 * Functions private to power supply class 3 * 4 * Copyright © 2007 Anton Vorontsov <cbou@mail.ru> 5 * Copyright © 2004 Szabolcs Gyurko 6 * Copyright © 2003 Ian Molton <spyro@f2s.com> 7 * 8 * Modified: 2004, Oct Szabolcs Gyurko 9 * 10 * You may use this code as per GPL version 2 11 */ 12 13 #ifdef CONFIG_SYSFS 14 15 extern int power_supply_create_attrs(struct power_supply *psy); 16 extern void power_supply_remove_attrs(struct power_supply *psy); 17 extern int power_supply_uevent(struct device *dev, struct kobj_uevent_env *env); 18 19 #else 20 power_supply_create_attrs(struct power_supply * psy)21static inline int power_supply_create_attrs(struct power_supply *psy) 22 { return 0; } power_supply_remove_attrs(struct power_supply * psy)23static inline void power_supply_remove_attrs(struct power_supply *psy) {} 24 #define power_supply_uevent NULL 25 26 #endif /* CONFIG_SYSFS */ 27 28 #ifdef CONFIG_LEDS_TRIGGERS 29 30 extern void power_supply_update_leds(struct power_supply *psy); 31 extern int power_supply_create_triggers(struct power_supply *psy); 32 extern void power_supply_remove_triggers(struct power_supply *psy); 33 34 #else 35 power_supply_update_leds(struct power_supply * psy)36static inline void power_supply_update_leds(struct power_supply *psy) {} power_supply_create_triggers(struct power_supply * psy)37static inline int power_supply_create_triggers(struct power_supply *psy) 38 { return 0; } power_supply_remove_triggers(struct power_supply * psy)39static inline void power_supply_remove_triggers(struct power_supply *psy) {} 40 41 #endif /* CONFIG_LEDS_TRIGGERS */ 42