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 void power_supply_init_attrs(struct device_type *dev_type);
16 extern int power_supply_uevent(struct device *dev, struct kobj_uevent_env *env);
17 
18 #else
19 
power_supply_init_attrs(struct device_type * dev_type)20 static inline void power_supply_init_attrs(struct device_type *dev_type) {}
21 #define power_supply_uevent NULL
22 
23 #endif /* CONFIG_SYSFS */
24 
25 #ifdef CONFIG_LEDS_TRIGGERS
26 
27 extern void power_supply_update_leds(struct power_supply *psy);
28 extern int power_supply_create_triggers(struct power_supply *psy);
29 extern void power_supply_remove_triggers(struct power_supply *psy);
30 
31 #else
32 
power_supply_update_leds(struct power_supply * psy)33 static inline void power_supply_update_leds(struct power_supply *psy) {}
power_supply_create_triggers(struct power_supply * psy)34 static inline int power_supply_create_triggers(struct power_supply *psy)
35 { return 0; }
power_supply_remove_triggers(struct power_supply * psy)36 static inline void power_supply_remove_triggers(struct power_supply *psy) {}
37 
38 #endif /* CONFIG_LEDS_TRIGGERS */
39