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Anton Vorontsov4a11b592007-05-04 00:27:45 +04001/*
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
15extern int power_supply_create_attrs(struct power_supply *psy);
16extern void power_supply_remove_attrs(struct power_supply *psy);
17extern int power_supply_uevent(struct device *dev, char **envp, int num_envp,
18 char *buffer, int buffer_size);
19
20#else
21
22static inline int power_supply_create_attrs(struct power_supply *psy)
23{ return 0; }
24static inline void power_supply_remove_attrs(struct power_supply *psy) {}
25#define power_supply_uevent NULL
26
27#endif /* CONFIG_SYSFS */
28
29#ifdef CONFIG_LEDS_TRIGGERS
30
31extern void power_supply_update_leds(struct power_supply *psy);
32extern int power_supply_create_triggers(struct power_supply *psy);
33extern void power_supply_remove_triggers(struct power_supply *psy);
34
35#else
36
37static inline void power_supply_update_leds(struct power_supply *psy) {}
38static inline int power_supply_create_triggers(struct power_supply *psy)
39{ return 0; }
40static inline void power_supply_remove_triggers(struct power_supply *psy) {}
41
42#endif /* CONFIG_LEDS_TRIGGERS */