1 /* Public domain. */ 2 3 #ifndef _LINUX_POWER_SUPPLY_H 4 #define _LINUX_POWER_SUPPLY_H 5 6 static inline int power_supply_is_system_supplied(void)7 power_supply_is_system_supplied(void) 8 { 9 extern int hw_power; 10 return hw_power; 11 } 12 13 #endif 14